/requirement-clustering-evaluation-2018

MIT LicenseMIT

requirement-clustering-evaluation-2018

Import - external metrics

sqlite3 external.db << EOF

create table alpha (ClusterAlgorithm, DistanceFunction, UsedFields, Tfidf, StopWords, Lemmatized, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, F1WeightedAvg REAL, F1WeightedStd REAL, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "alpha.csv" "alpha"
DELETE from alpha WHERE SeperationAvg = 'SeperationAvg';
DELETE from alpha WHERE ClusterAlgorithm = '';

create table beta (ClusterAlgorithm, DistanceFunction, UsedFields, Tfidf, StopWords, Lemmatized, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, F1WeightedAvg REAL, F1WeightedStd REAL, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "beta.csv" "beta"
DELETE from beta WHERE SeperationAvg = 'SeperationAvg';
DELETE from beta WHERE ClusterAlgorithm = '';

create table gamma (ClusterAlgorithm, DistanceFunction, UsedFields, Tfidf, StopWords, Lemmatized, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, F1WeightedAvg REAL, F1WeightedStd REAL, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "gamma.csv" "gamma"
DELETE from gamma WHERE SeperationAvg = 'SeperationAvg';
DELETE from gamma WHERE ClusterAlgorithm = '';

create table delta (ClusterAlgorithm, DistanceFunction, UsedFields, Tfidf, StopWords, Lemmatized, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, F1WeightedAvg REAL, F1WeightedStd REAL, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "delta.csv" "delta"
DELETE from delta WHERE SeperationAvg = 'SeperationAvg';
DELETE from delta WHERE ClusterAlgorithm = '';
	
EOF

Import - internal metrics

sqlite3 internal.db << EOF

create table alpha (ClusterAlgorithm, DistanceFunction, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, k, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "alpha.csv" "alpha"
DELETE from alpha WHERE SeperationAvg = 'SeperationAvg';
DELETE from alpha WHERE ClusterAlgorithm = '';

create table beta (ClusterAlgorithm, DistanceFunction, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, k, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "beta.csv" "beta"
DELETE from beta WHERE SeperationAvg = 'SeperationAvg';
DELETE from beta WHERE ClusterAlgorithm = '';

create table gamma (ClusterAlgorithm, DistanceFunction, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, k, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "gamma.csv" "gamma"
DELETE from gamma WHERE SeperationAvg = 'SeperationAvg';
DELETE from gamma WHERE ClusterAlgorithm = '';

create table delta (ClusterAlgorithm, DistanceFunction, Synonyms, GermaNetFunction, Word2VecAdd REAL, Word2VecAverage REAL, k, CohesionAvg REAL, CohesionStd REAL, SeperationAvg REAL, SeperationStd REAL, SilhouetteAvg REAL, SilhouetteStd REAL, RuntimeAvg REAL);
.separator ";"
.import "delta.csv" "delta"
DELETE from delta WHERE SeperationAvg = 'SeperationAvg';
DELETE from delta WHERE ClusterAlgorithm = '';
		
EOF

Verification

select "alpha", count(*) from alpha
UNION ALL 
select "beta", count(*) from beta
UNION ALL 
select "delta", count(*) from delta
UNION ALL 
select "gamma", count(*) from gamma
dataset count
"alpha" "2204"
"beta" "2204"
"delta" "2204"
"gamma" "2204"

Top 10 Performers, external metric

select clusteralgorithm,distancefunction,usedfields,tfidf,stopwords,lemmatized,synonyms,germanetfunction,Word2VecAdd,Word2VecAverage,F1WeightedAvg from alpha order by F1WeightedAvg desc
limit 10

alpha

clusteralgorithm distancefunction usedfields tfidf stopwords lemmatized synonyms germanetfunction Word2VecAdd Word2VecAverage F1WeightedAvg
FuzzyCMeans2320 CosineDistance 7 true true true false false false false 0.3443
FuzzyCMeans2320 CosineDistance 7 true true true true false false false 0.3417
KMeans2320 CosineDistance 7 true true true false false false true 0.3209
FuzzyCMeans2320 CosineDistance 7 true true true false false true false 0.3205
KMeans2320 CosineDistance 7 true true true false false true false 0.3165
FuzzyCMeans2320 CosineDistance 7 true true true false false false true 0.3134
FuzzyCMeans2320 CosineDistance 7 true true true true false true false 0.3002
KMeans2320 CosineDistance 7 true true true true false false true 0.299
KMeans2320 EuclideanDistance 7 true true true false false false true 0.299
KMeans2320 CosineDistance 7 true true true false false false false 0.2987

beta

clusteralgorithm distancefunction usedfields tfidf stopwords lemmatized synonyms germanetfunction Word2VecAdd Word2VecAverage F1WeightedAvg
ClusterART Not needed 7 true true true true true false false 0.7506
Neural Gas CosineDistance 7 true true true true true true false 0.5297
Neural Gas CosineDistance 7 true true true true true false false 0.5285
Neural Gas CosineDistance 7 true true true true true false true 0.5284
ClusterART Not needed 7 true true true false true false false 0.5024
Neural Gas EuclideanDistance 7 true true true true true false true 0.4872
FuzzyCMeans1520 EuclideanDistance 7 true true true false false true false 0.4618
Neural Gas EuclideanDistance 7 true true true true false false true 0.4617
KMeans1520 WordEmbDistance 7 true true true true false false false 0.459
KMeans1520 WordEmbDistance 7 true true true true false false true 0.459

gamma

clusteralgorithm distancefunction usedfields tfidf stopwords lemmatized synonyms germanetfunction Word2VecAdd Word2VecAverage F1WeightedAvg
KMeans1720 CosineDistance 7 true true true false false false false 0.5184
KMeans1720 CosineDistance 7 true true true true false false false 0.5044
ClusterART Not needed 7 true true true true false false false 0.4662
KMeans1720 EuclideanDistance 7 true true true false false false false 0.463
FuzzyCMeans1720 CosineDistance 7 true true true false false false false 0.4353
FuzzyCMeans1720 EuclideanDistance 7 true true true false false false false 0.4352
KMeans1720 EuclideanDistance 7 true true true true false false false 0.4335
FuzzyCMeans1720 CosineDistance 7 true true true true false false false 0.417
FuzzyCMeans1720 EuclideanDistance 7 true true true true false false false 0.4111
KMeans1720 EuclideanDistance 7 true true true false false false true 0.4097

delta

clusteralgorithm distancefunction usedfields tfidf stopwords lemmatized synonyms germanetfunction Word2VecAdd Word2VecAverage F1WeightedAvg
ClusterART Not needed 7 true true true true false false false 0.5622
ClusterART Not needed 7 true true true false false false false 0.5584
Neural Gas CosineDistance 7 true true true false false false false 0.5102
Neural Gas CosineDistance 7 true true true true false false false 0.5093
Neural Gas EuclideanDistance 7 true true true false false false false 0.5082
Neural Gas EuclideanDistance 7 true true true true false false false 0.5017
KMeans1620 CosineDistance 7 true true true false false false false 0.4604
Neural Gas EuclideanDistance 7 true true true true false false true 0.4552
Neural Gas EuclideanDistance 7 true true true false false false true 0.454
KMeans1620 CosineDistance 7 true true true true false false false 0.45

Top 10 Performers, internal metric

select k, clusteralgorithm, distancefunction,word2vecadd,word2vecaverage,SilhouetteAvg from alpha order by silhouetteavg desc
limit 10

alpha (Human Golden Standard: k=23)

k clusteralgorithm distancefunction word2vecadd word2vecaverage SilhouetteAvg
2 KMeans220 EuclideanDistance true false 0.9084
2 KMeans220 EuclideanDistance true false 0.9082
2 KMeans220 EuclideanDistance false true 0.8006
11 FuzzyCMeans1120 EuclideanDistance true false 0.7854
12 FuzzyCMeans1220 EuclideanDistance true false 0.7803
13 FuzzyCMeans1320 EuclideanDistance true false 0.7681
14 FuzzyCMeans1420 EuclideanDistance true false 0.7644
10 FuzzyCMeans1020 EuclideanDistance true false 0.7643
15 FuzzyCMeans1520 EuclideanDistance true false 0.7584
8 FuzzyCMeans820 EuclideanDistance true false 0.7434

beta (Human Golden Standard: k=15)

k clusteralgorithm distancefunction word2vecadd word2vecaverage SilhouetteAvg
14 KMeans1420 EuclideanDistance true false 0.6819
13 KMeans1320 EuclideanDistance true false 0.6794
15 KMeans1520 EuclideanDistance true false 0.6781
12 KMeans1220 EuclideanDistance true false 0.6761
11 KMeans1120 EuclideanDistance true false 0.6721
16 KMeans1620 EuclideanDistance true false 0.6716
17 KMeans1720 EuclideanDistance true false 0.6663
10 KMeans1020 EuclideanDistance true false 0.6662
18 KMeans1820 EuclideanDistance true false 0.6598
15 FuzzyCMeans1520 EuclideanDistance true false 0.6559

gamma (Human Golden Standard: k=19)

k clusteralgorithm distancefunction word2vecadd word2vecaverage SilhouetteAvg
12 KMeans1220 EuclideanDistance true false 0.7102
10 KMeans1020 EuclideanDistance true false 0.7081
13 KMeans1320 EuclideanDistance true false 0.7073
11 KMeans1120 EuclideanDistance true false 0.7053
14 KMeans1420 EuclideanDistance true false 0.7039
9 KMeans920 EuclideanDistance true false 0.7036
15 KMeans1520 EuclideanDistance true false 0.6983
8 KMeans820 EuclideanDistance true false 0.6957
16 KMeans1620 EuclideanDistance true false 0.6919
11 KMeans1120 EuclideanDistance true false 0.6881

delta (Human Golden Standard: k=16)

k clusteralgorithm distancefunction word2vecadd word2vecaverage SilhouetteAvg
16 FuzzyCMeans1620 EuclideanDistance true false 0.7195
15 FuzzyCMeans1520 EuclideanDistance true false 0.7181
13 FuzzyCMeans1320 EuclideanDistance true false 0.7169
17 FuzzyCMeans1720 EuclideanDistance true false 0.7149
14 FuzzyCMeans1420 EuclideanDistance true false 0.7142
14 KMeans1420 EuclideanDistance true false 0.714
12 FuzzyCMeans1220 EuclideanDistance true false 0.7137
13 KMeans1320 EuclideanDistance true false 0.7117
12 KMeans1220 EuclideanDistance true false 0.7104
16 KMeans1620 EuclideanDistance true false 0.7103

Correlation between Silhouette and F1

select SilhouetteAvg,F1WeightedAvg from alpha
where distancefunction <> "WordEmbDistance" -- Not supported distance function

alpha

CORREL(SilhouetteAvg, F1WeightedAvg) = -0.002879579897854

beta

CORREL(SilhouetteAvg, F1WeightedAvg) = -0.321574158661689

gamma

CORREL(SilhouetteAvg, F1WeightedAvg) = -0.211575766205108

delta

CORREL(SilhouetteAvg, F1WeightedAvg) = -0.195570970269602

Best performances per parameter (external)

select ClusterAlgorithm, DistanceFunction, Synonyms, Tfidf, Synonyms, GermaNetFunction, Word2VecAdd, Word2VecAverage, SilhouetteAvg, max(F1WeightedAvg) BestF1 from alpha
group by ClusterAlgorithm
order by BestF1 desc

alpha

ClusterAlgorithm DistanceFunction Synonyms Tfidf Synonyms GermaNetFunction Word2VecAdd Word2VecAverage SilhouetteAvg BestF1
FuzzyCMeans2320 CosineDistance false true false false false false 0.0847 0.3443
KMeans2320 CosineDistance false true false false false true 0.0374 0.3209
Neural Gas EuclideanDistance false true false true false true 0.0893 0.2475
ClusterART Not needed false true false false false false 0.1943 0.2383

beta

ClusterAlgorithm DistanceFunction Synonyms Tfidf Synonyms GermaNetFunction Word2VecAdd Word2VecAverage SilhouetteAvg BestF1
ClusterART Not needed true true true true false false 0.0189 0.7506
Neural Gas CosineDistance true true true true true false -0.0464 0.5297
FuzzyCMeans1520 EuclideanDistance false true false false true false 0.022 0.4618
KMeans1520 WordEmbDistance true true true false false false -1.0 0.459

gamma

ClusterAlgorithm DistanceFunction Synonyms Tfidf Synonyms GermaNetFunction Word2VecAdd Word2VecAverage SilhouetteAvg BestF1
KMeans1720 CosineDistance false true false false false false 0.1451 0.5184
ClusterART Not needed true true true false false false 0.2436 0.4662
FuzzyCMeans1720 CosineDistance false true false false false false 0.1041 0.4353
Neural Gas CosineDistance true true true false false true 0.0701 0.4083

delta

ClusterAlgorithm DistanceFunction Synonyms Tfidf Synonyms GermaNetFunction Word2VecAdd Word2VecAverage SilhouetteAvg BestF1
ClusterART Not needed true true true false false false 0.2014 0.5622
Neural Gas CosineDistance false true false false false false 0.0636 0.5102
KMeans1620 CosineDistance false true false false false false 0.1435 0.4604
FuzzyCMeans1620 EuclideanDistance false true false false false true 0.0227 0.4394

Best performances per parameter (internal)

select ClusterAlgorithm, k, DistanceFunction, Synonyms, Synonyms, GermaNetFunction, Word2VecAdd, Word2VecAverage, max(SilhouetteAvg) from alpha
group by ClusterAlgorithm
order by SilhouetteAvg desc

alpha

ClusterAlgorithm k DistanceFunction Synonyms Synonyms GermaNetFunction Word2VecAdd Word2VecAverage Best SilhouetteAvg
KMeans220 2 EuclideanDistance true true false true false 0.9084
FuzzyCMeans1120 11 EuclideanDistance true true true true false 0.7854
FuzzyCMeans1220 12 EuclideanDistance true true true true false 0.7803
FuzzyCMeans1320 13 EuclideanDistance true true true true false 0.7681
FuzzyCMeans1420 14 EuclideanDistance true true true true false 0.7644
FuzzyCMeans1020 10 EuclideanDistance true true true true false 0.7643
FuzzyCMeans1520 15 EuclideanDistance true true true true false 0.7584
FuzzyCMeans820 8 EuclideanDistance true true true true false 0.7434
FuzzyCMeans1620 16 EuclideanDistance true true true true false 0.7376
FuzzyCMeans920 9 EuclideanDistance true true true true false 0.7375
KMeans1020 10 EuclideanDistance true true true true false 0.7351
KMeans920 9 EuclideanDistance true true true true false 0.7344
KMeans1120 11 EuclideanDistance true true true true false 0.7332
FuzzyCMeans1720 17 EuclideanDistance true true true true false 0.7295
KMeans1220 12 EuclideanDistance true true true true false 0.7289
KMeans1320 13 EuclideanDistance false false true true false 0.7282
KMeans820 8 EuclideanDistance true true true true false 0.726
KMeans1420 14 EuclideanDistance false false true true false 0.7251
KMeans1520 15 EuclideanDistance false false true true false 0.7196
KMeans1620 16 EuclideanDistance false false true true false 0.7166
KMeans1720 17 EuclideanDistance false false true true false 0.715
KMeans720 7 EuclideanDistance true true true true false 0.713
FuzzyCMeans720 7 EuclideanDistance true true true true false 0.7085
KMeans1820 18 EuclideanDistance false false true true false 0.7074
FuzzyCMeans1820 18 EuclideanDistance true true true true false 0.7062
FuzzyCMeans1920 19 EuclideanDistance true true true true false 0.7059
KMeans1920 19 EuclideanDistance false false true true false 0.7047
KMeans2020 20 EuclideanDistance false false true true false 0.7005
KMeans2120 21 EuclideanDistance false false true true false 0.6994
FuzzyCMeans2020 20 EuclideanDistance true true true true false 0.6975
KMeans2220 22 EuclideanDistance false false true true false 0.6967
KMeans2320 23 EuclideanDistance false false true true false 0.689
KMeans620 6 EuclideanDistance true true true true false 0.6854
KMeans2420 24 EuclideanDistance false false true true false 0.683
KMeans2520 25 EuclideanDistance false false true true false 0.6801
FuzzyCMeans2120 21 EuclideanDistance true true true true false 0.6797
FuzzyCMeans2220 22 EuclideanDistance true true true true false 0.6777
FuzzyCMeans620 6 EuclideanDistance true true true true false 0.6721
KMeans2620 26 EuclideanDistance false false true true false 0.6719
FuzzyCMeans2320 23 EuclideanDistance true true true true false 0.6656
KMeans2720 27 EuclideanDistance false false true true false 0.6606
KMeans2820 28 EuclideanDistance false false true true false 0.6566
FuzzyCMeans2420 24 EuclideanDistance true true true true false 0.6549
KMeans2920 29 EuclideanDistance false false true true false 0.6487
KMeans3020 30 EuclideanDistance false false true true false 0.6461
FuzzyCMeans2520 25 EuclideanDistance true true true true false 0.6443
FuzzyCMeans2620 26 EuclideanDistance true true true true false 0.6428
KMeans520 5 EuclideanDistance true true true true false 0.6395
FuzzyCMeans2720 27 EuclideanDistance true true true true false 0.6279
FuzzyCMeans2820 28 EuclideanDistance true true true true false 0.6222
FuzzyCMeans520 5 EuclideanDistance true true true true false 0.6151
FuzzyCMeans2920 29 EuclideanDistance true true true true false 0.6109
KMeans420 4 EuclideanDistance true true true false true 0.6086
FuzzyCMeans3020 30 EuclideanDistance true true true true false 0.5966
FuzzyCMeans220 2 EuclideanDistance false false true false true 0.5666
KMeans320 3 EuclideanDistance true true true true false 0.5651
FuzzyCMeans420 4 EuclideanDistance false false true false true 0.5507
Neural Gas 2 EuclideanDistance true true true false true 0.545
FuzzyCMeans320 3 EuclideanDistance true true true false true 0.5406
ClusterART 27 Not needed false false false false false 0.2134

beta

ClusterAlgorithm k DistanceFunction Synonyms Synonyms GermaNetFunction Word2VecAdd Word2VecAverage Best SilhouetteAvg
KMeans1420 14 EuclideanDistance false false true true false 0.6819
KMeans1320 13 EuclideanDistance false false true true false 0.6794
KMeans1520 15 EuclideanDistance false false true true false 0.6781
KMeans1220 12 EuclideanDistance false false true true false 0.6761
KMeans1120 11 EuclideanDistance false false true true false 0.6721
KMeans1620 16 EuclideanDistance false false true true false 0.6716
KMeans1720 17 EuclideanDistance false false true true false 0.6663
KMeans1020 10 EuclideanDistance false false true true false 0.6662
KMeans1820 18 EuclideanDistance false false true true false 0.6598
FuzzyCMeans1520 15 EuclideanDistance true true true true false 0.6559
KMeans1920 19 EuclideanDistance false false true true false 0.652
FuzzyCMeans1420 14 EuclideanDistance true true true true false 0.6509
KMeans920 9 EuclideanDistance false false true true false 0.6509
FuzzyCMeans1620 16 EuclideanDistance true true true true false 0.6482
KMeans2020 20 EuclideanDistance false false true true false 0.6458
FuzzyCMeans1320 13 EuclideanDistance true true true true false 0.6435
FuzzyCMeans1720 17 EuclideanDistance true true true true false 0.6392
FuzzyCMeans1220 12 EuclideanDistance true true true true false 0.6362
KMeans2120 21 EuclideanDistance false false true true false 0.6357
KMeans820 8 EuclideanDistance true true true true false 0.6311
FuzzyCMeans1820 18 EuclideanDistance true true true true false 0.6297
KMeans2220 22 EuclideanDistance false false true true false 0.6278
KMeans2320 23 EuclideanDistance false false true true false 0.6191
FuzzyCMeans1920 19 EuclideanDistance true true true true false 0.615
FuzzyCMeans920 9 EuclideanDistance true true true true false 0.6149
FuzzyCMeans720 7 EuclideanDistance true true true true false 0.6127
KMeans720 7 EuclideanDistance true true true true false 0.6117
FuzzyCMeans2020 20 EuclideanDistance true true true true false 0.6075
KMeans2420 24 EuclideanDistance false false true true false 0.6071
FuzzyCMeans1020 10 EuclideanDistance true true true true false 0.6063
FuzzyCMeans1120 11 EuclideanDistance false false true true false 0.6057
FuzzyCMeans620 6 EuclideanDistance true true true true false 0.6057
KMeans2520 25 EuclideanDistance false false true true false 0.6009
FuzzyCMeans820 8 EuclideanDistance true true true true false 0.6004
FuzzyCMeans2120 21 EuclideanDistance true true true true false 0.5949
KMeans2620 26 EuclideanDistance false false true true false 0.5908
KMeans620 6 EuclideanDistance true true true true false 0.5868
KMeans2720 27 EuclideanDistance false false true true false 0.5849
FuzzyCMeans2220 22 EuclideanDistance true true true true false 0.5811
FuzzyCMeans220 2 EuclideanDistance false false true false true 0.579
KMeans2820 28 EuclideanDistance false false true true false 0.5785
FuzzyCMeans2320 23 EuclideanDistance true true true true false 0.5763
KMeans2920 29 EuclideanDistance false false true true false 0.571
KMeans220 2 EuclideanDistance false false true false true 0.5709
KMeans520 5 EuclideanDistance false false true false true 0.5702
KMeans3020 30 EuclideanDistance false false true true false 0.5654
FuzzyCMeans2420 24 EuclideanDistance true true true true false 0.5599
Neural Gas 2 EuclideanDistance false false true false true 0.5588
FuzzyCMeans2520 25 EuclideanDistance true true true true false 0.5537
KMeans320 3 EuclideanDistance false false true false true 0.5533
FuzzyCMeans2620 26 EuclideanDistance true true true true false 0.5492
KMeans420 4 EuclideanDistance true true true true false 0.5477
FuzzyCMeans320 3 EuclideanDistance false false true false true 0.5346
FuzzyCMeans520 5 EuclideanDistance false false true false true 0.5323
FuzzyCMeans2720 27 EuclideanDistance true true true true false 0.5319
FuzzyCMeans420 4 EuclideanDistance false false true false true 0.5243
FuzzyCMeans2820 28 EuclideanDistance true true true true false 0.5177
FuzzyCMeans2920 29 EuclideanDistance true true true true false 0.5044
FuzzyCMeans3020 30 EuclideanDistance true true true true false 0.5016
ClusterART 2 Not needed false false false false false 0.2176

gamma

ClusterAlgorithm k DistanceFunction Synonyms Synonyms GermaNetFunction Word2VecAdd Word2VecAverage Best SilhouetteAvg
KMeans1220 12 EuclideanDistance true true true true false 0.7102
KMeans1020 10 EuclideanDistance true true true true false 0.7081
KMeans1320 13 EuclideanDistance true true true true false 0.7073
KMeans1120 11 EuclideanDistance true true true true false 0.7053
KMeans1420 14 EuclideanDistance true true true true false 0.7039
KMeans920 9 EuclideanDistance true true true true false 0.7036
KMeans1520 15 EuclideanDistance true true true true false 0.6983
KMeans820 8 EuclideanDistance true true true true false 0.6957
KMeans1620 16 EuclideanDistance true true true true false 0.6919
KMeans1720 17 EuclideanDistance true true true true false 0.6843
KMeans1820 18 EuclideanDistance true true true true false 0.6827
FuzzyCMeans1720 17 EuclideanDistance true true true true false 0.6799
FuzzyCMeans1620 16 EuclideanDistance true true true true false 0.6795
KMeans720 7 EuclideanDistance true true true true false 0.6784
KMeans1920 19 EuclideanDistance true true true true false 0.6755
FuzzyCMeans620 6 EuclideanDistance true true true true false 0.6714
FuzzyCMeans1520 15 EuclideanDistance true true true true false 0.6707
FuzzyCMeans1920 19 EuclideanDistance true true true true false 0.667
KMeans2020 20 EuclideanDistance true true true true false 0.6655
FuzzyCMeans1820 18 EuclideanDistance true true true true false 0.6639
FuzzyCMeans1320 13 EuclideanDistance true true true true false 0.66
KMeans2120 21 EuclideanDistance true true true true false 0.6597
FuzzyCMeans1420 14 EuclideanDistance true true true true false 0.6593
KMeans620 6 EuclideanDistance true true true true false 0.6584
KMeans2220 22 EuclideanDistance true true true true false 0.6569
FuzzyCMeans2020 20 EuclideanDistance true true true true false 0.6515
KMeans2320 23 EuclideanDistance true true true true false 0.6512
KMeans2420 24 EuclideanDistance true true true true false 0.6496
FuzzyCMeans1220 12 EuclideanDistance true true true true false 0.6468
FuzzyCMeans820 8 EuclideanDistance false false true true false 0.6453
KMeans2520 25 EuclideanDistance true true true true false 0.6411
FuzzyCMeans1020 10 EuclideanDistance true true true true false 0.6394
FuzzyCMeans2120 21 EuclideanDistance false false true true false 0.6392
KMeans2620 26 EuclideanDistance true true true true false 0.6385
KMeans520 5 EuclideanDistance true true true true false 0.6366
KMeans2720 27 EuclideanDistance true true true true false 0.6338
FuzzyCMeans2220 22 EuclideanDistance false false true true false 0.6312
FuzzyCMeans2320 23 EuclideanDistance false false true true false 0.6312
KMeans2820 28 EuclideanDistance true true true true false 0.6285
FuzzyCMeans1120 11 EuclideanDistance true true true true false 0.6259
FuzzyCMeans520 5 EuclideanDistance true true true false true 0.6258
FuzzyCMeans2420 24 EuclideanDistance false false true true false 0.6253
KMeans2920 29 EuclideanDistance true true true true false 0.6246
FuzzyCMeans920 9 EuclideanDistance true true true true false 0.6243
FuzzyCMeans2520 25 EuclideanDistance false false true true false 0.6213
FuzzyCMeans720 7 EuclideanDistance true true true true false 0.6202
KMeans3020 30 EuclideanDistance true true true true false 0.6189
FuzzyCMeans2620 26 EuclideanDistance false false true true false 0.6027
KMeans420 4 EuclideanDistance false false true false true 0.6004
KMeans220 2 EuclideanDistance false false true true false 0.5975
KMeans320 3 EuclideanDistance true true true false true 0.596
FuzzyCMeans220 2 EuclideanDistance false false true true false 0.5943
FuzzyCMeans2720 27 EuclideanDistance false false true true false 0.594
FuzzyCMeans2820 28 EuclideanDistance false false true true false 0.5865
FuzzyCMeans420 4 EuclideanDistance true true true false true 0.5813
Neural Gas 2 EuclideanDistance true true true true false 0.5772
FuzzyCMeans2920 29 EuclideanDistance false false true true false 0.5711
FuzzyCMeans320 3 EuclideanDistance true true true true false 0.5697
FuzzyCMeans3020 30 EuclideanDistance false false true true false 0.5594
ClusterART 13 Not needed false false false false false 0.3186

delta

ClusterAlgorithm k DistanceFunction Synonyms Synonyms GermaNetFunction Word2VecAdd Word2VecAverage Best SilhouetteAvg
FuzzyCMeans1620 16 EuclideanDistance true true true true false 0.7195
FuzzyCMeans1520 15 EuclideanDistance true true true true false 0.7181
FuzzyCMeans1320 13 EuclideanDistance true true true true false 0.7169
FuzzyCMeans1720 17 EuclideanDistance true true true true false 0.7149
FuzzyCMeans1420 14 EuclideanDistance true true true true false 0.7142
KMeans1420 14 EuclideanDistance true true true true false 0.714
FuzzyCMeans1220 12 EuclideanDistance true true true true false 0.7137
KMeans1320 13 EuclideanDistance true true true true false 0.7117
KMeans1220 12 EuclideanDistance true true true true false 0.7104
KMeans1620 16 EuclideanDistance true true true true false 0.7103
KMeans1120 11 EuclideanDistance true true true true false 0.7099
KMeans1520 15 EuclideanDistance true true true true false 0.7094
FuzzyCMeans1820 18 EuclideanDistance true true true true false 0.7093
FuzzyCMeans1920 19 EuclideanDistance true true true true false 0.7067
KMeans1720 17 EuclideanDistance true true true true false 0.7041
KMeans1020 10 EuclideanDistance true true true true false 0.7031
KMeans1820 18 EuclideanDistance true true true true false 0.7012
KMeans1920 19 EuclideanDistance true true true true false 0.6988
KMeans2020 20 EuclideanDistance true true true true false 0.6964
FuzzyCMeans2020 20 EuclideanDistance true true true true false 0.6914
KMeans920 9 EuclideanDistance true true true true false 0.6913
KMeans2120 21 EuclideanDistance true true true true false 0.6906
FuzzyCMeans2120 21 EuclideanDistance true true true true false 0.6866
KMeans2220 22 EuclideanDistance true true true true false 0.6851
KMeans2320 23 EuclideanDistance true true true true false 0.6789
KMeans820 8 EuclideanDistance true true true true false 0.6786
FuzzyCMeans1120 11 EuclideanDistance false false true true false 0.6782
KMeans2420 24 EuclideanDistance true true true true false 0.6777
FuzzyCMeans2220 22 EuclideanDistance true true true true false 0.6748
FuzzyCMeans1020 10 EuclideanDistance false false true true false 0.6744
KMeans2520 25 EuclideanDistance true true true true false 0.6713
KMeans2620 26 EuclideanDistance true true true true false 0.6657
FuzzyCMeans2320 23 EuclideanDistance true true true true false 0.6652
KMeans2720 27 EuclideanDistance true true true true false 0.6641
KMeans2820 28 EuclideanDistance true true true true false 0.6586
FuzzyCMeans920 9 EuclideanDistance false false true true false 0.6577
KMeans720 7 EuclideanDistance false false true true false 0.6571
KMeans2920 29 EuclideanDistance true true true true false 0.6548
FuzzyCMeans620 6 EuclideanDistance false false true false true 0.6518
FuzzyCMeans2420 24 EuclideanDistance false false true true false 0.6507
KMeans3020 30 EuclideanDistance true true true true false 0.6494
FuzzyCMeans820 8 EuclideanDistance true true true true false 0.6493
FuzzyCMeans2520 25 EuclideanDistance false false true true false 0.6477
FuzzyCMeans2620 26 EuclideanDistance false false true true false 0.6462
FuzzyCMeans2720 27 EuclideanDistance false false true true false 0.6413
FuzzyCMeans720 7 EuclideanDistance false false true true false 0.6395
KMeans620 6 EuclideanDistance true true true true false 0.6378
FuzzyCMeans2820 28 EuclideanDistance false false true true false 0.6359
FuzzyCMeans2920 29 EuclideanDistance false false true true false 0.6153
KMeans520 5 EuclideanDistance false false true false true 0.6056
FuzzyCMeans3020 30 EuclideanDistance false false true true false 0.6017
KMeans220 2 EuclideanDistance true true true true false 0.5973
FuzzyCMeans220 2 EuclideanDistance true true true false true 0.5849
Neural Gas 2 EuclideanDistance false false true false true 0.5828
KMeans420 4 EuclideanDistance true true true true false 0.569
KMeans320 3 EuclideanDistance false false true false true 0.5522
FuzzyCMeans420 4 EuclideanDistance false false true false true 0.5503
FuzzyCMeans320 3 EuclideanDistance false false true false true 0.5451
FuzzyCMeans520 5 EuclideanDistance false false true false true 0.5213
ClusterART 10 Not needed false false true false false 0.4338

k vs. Silhouette, sorted by k

select k, max(SilhouetteAvg) from gamma group by k order by SilhouetteAvg desc

alpha

beta

gamma

delta

k vs. Silhouette, Top 15

	select k, max(SilhouetteAvg) from delta group by k order by SilhouetteAvg desc
limit 15

alpha

beta

gamma

delta

Impact of Word2VecAdd, external

select *, round(("F1 with Word2VecAdd"-"F1 without Word2VecAdd")/"F1 with Word2VecAdd"*100, 2) as "Difference in %" from (
select a.ClusterAlgorithm as "Cluster Algorithm", a.DistanceFunction as "Distance Function", max(a.F1WeightedAvg) as "F1 with Word2VecAdd", max(b.F1WeightedAvg) as "F1 without Word2VecAdd" from alpha a
left outer join alpha b on (b.ClusterAlgorithm = a.ClusterAlgorithm and a.DistanceFunction = b.DistanceFunction)
where a.Word2VecAdd = "true" and b.Word2VecAdd = "false"
group by a.ClusterAlgorithm, a.DistanceFunction
order by a.F1WeightedAvg desc
)

alpha

Cluster Algorithm Distance Function F1 with Word2VecAdd F1 without Word2VecAdd Difference in %
FuzzyCMeans2320 CosineDistance 0.3205 0.3443 -7.43
KMeans2320 CosineDistance 0.3165 0.3209 -1.39
KMeans2320 WordEmbDistance 0.2465 0.2465 0.0
KMeans2320 EuclideanDistance 0.2404 0.299 -24.38
Neural Gas CosineDistance 0.236 0.2314 1.95
Neural Gas EuclideanDistance 0.2347 0.2475 -5.45
FuzzyCMeans2320 EuclideanDistance 0.214 0.2619 -22.38

beta

Cluster Algorithm Distance Function F1 with Word2VecAdd F1 without Word2VecAdd Difference in %
FuzzyCMeans1520 EuclideanDistance 0.4618 0.4512 2.3
KMeans1520 WordEmbDistance 0.4529 0.459 -1.35
Neural Gas EuclideanDistance 0.4509 0.4872 -8.05
Neural Gas CosineDistance 0.5297 0.5285 0.23
KMeans1520 EuclideanDistance 0.294 0.4282 -45.65
KMeans1520 CosineDistance 0.3252 0.4161 -27.95
FuzzyCMeans1520 CosineDistance 0.3283 0.4258 -29.7

gamma

Cluster Algorithm Distance Function F1 with Word2VecAdd F1 without Word2VecAdd Difference in %
KMeans1720 CosineDistance 0.3792 0.5184 -36.71
Neural Gas CosineDistance 0.3831 0.4083 -6.58
KMeans1720 WordEmbDistance 0.3494 0.3497 -0.09
FuzzyCMeans1720 CosineDistance 0.292 0.4353 -49.08
KMeans1720 EuclideanDistance 0.2841 0.463 -62.97
Neural Gas EuclideanDistance 0.2746 0.3892 -41.73
FuzzyCMeans1720 EuclideanDistance 0.2561 0.4352 -69.93

delta

Cluster Algorithm Distance Function F1 with Word2VecAdd F1 without Word2VecAdd Difference in %
Neural Gas CosineDistance 0.4448 0.5102 -14.7
Neural Gas EuclideanDistance 0.4139 0.5082 -22.78
KMeans1620 WordEmbDistance 0.4187 0.4187 0.0
FuzzyCMeans1620 EuclideanDistance 0.3549 0.4394 -23.81
KMeans1620 CosineDistance 0.3375 0.4604 -36.41
KMeans1620 EuclideanDistance 0.2884 0.4248 -47.3
FuzzyCMeans1620 CosineDistance 0.2856 0.3843 -34.56

Impact of Word2VecAdd, internal

#TIMM select *, round(("Silhouette with Word2VecAdd"-"Silhouette without Word2VecAdd / Word2VecAverage")/"Silhouette with Word2VecAdd"*100, 2) as "Difference" from ( select a.ClusterAlgorithm as "Cluster Algorithm", a.k as "k", a.DistanceFunction as "Distance Function", max(a.SilhouetteAvg) as "Silhouette with Word2VecAdd", max(b.SilhouetteAvg) as "Silhouette without Word2VecAdd / Word2VecAverage" from alpha a left outer join alpha b on (b.ClusterAlgorithm = a.ClusterAlgorithm and a.k = b.k and a.DistanceFunction = b.DistanceFunction) where a.Word2VecAdd = "true" and b.Word2VecAdd = "false" and b.Word2VecAverage = "false" group by a.ClusterAlgorithm, a.k, a.DistanceFunction order by a.SilhouetteAvg desc )

alpha

Cluster Algorithm k Distance Function Silhouette with Word2VecAdd Silhouette without Word2VecAdd Difference
KMeans220 2 EuclideanDistance 0.9084 0.8006 11.87
KMeans320 3 EuclideanDistance 0.5651 0.5463 3.33
KMeans420 4 EuclideanDistance 0.5816 0.6086 -4.64
KMeans520 5 EuclideanDistance 0.6395 0.624 2.42
KMeans620 6 EuclideanDistance 0.6854 0.6459 5.76
Neural Gas 2 EuclideanDistance 0.491 0.545 -11.0
KMeans720 7 EuclideanDistance 0.713 0.6271 12.05
FuzzyCMeans220 2 EuclideanDistance 0.5248 0.5666 -7.96
KMeans820 8 EuclideanDistance 0.726 0.6212 14.44
KMeans3020 30 EuclideanDistance 0.6461 0.5416 16.17
KMeans920 9 EuclideanDistance 0.7344 0.6242 15.01
KMeans2920 29 EuclideanDistance 0.6487 0.5445 16.06
KMeans1020 10 EuclideanDistance 0.7351 0.6167 16.11
KMeans2820 28 EuclideanDistance 0.6566 0.5491 16.37
KMeans2720 27 EuclideanDistance 0.6606 0.5502 16.71
KMeans2520 25 EuclideanDistance 0.6801 0.5611 17.5
KMeans2620 26 EuclideanDistance 0.6719 0.5566 17.16
KMeans1120 11 EuclideanDistance 0.7332 0.6129 16.41
KMeans1220 12 EuclideanDistance 0.7289 0.6037 17.18
KMeans2420 24 EuclideanDistance 0.683 0.5644 17.36
KMeans2220 22 EuclideanDistance 0.6967 0.5704 18.13
KMeans2320 23 EuclideanDistance 0.689 0.568 17.56
KMeans2120 21 EuclideanDistance 0.6994 0.5747 17.83
KMeans2020 20 EuclideanDistance 0.7005 0.5813 17.02
KMeans1920 19 EuclideanDistance 0.7047 0.5854 16.93
KMeans1620 16 EuclideanDistance 0.7166 0.5949 16.98
KMeans1520 15 EuclideanDistance 0.7196 0.599 16.76
KMeans1420 14 EuclideanDistance 0.7251 0.6022 16.95
KMeans1320 13 EuclideanDistance 0.7282 0.6045 16.99
KMeans1720 17 EuclideanDistance 0.715 0.5901 17.47
KMeans1820 18 EuclideanDistance 0.7074 0.5852 17.27
FuzzyCMeans2820 28 EuclideanDistance 0.6222 0.4834 22.31
FuzzyCMeans2920 29 EuclideanDistance 0.6109 0.4814 21.2
FuzzyCMeans3020 30 EuclideanDistance 0.5966 0.4772 20.01
FuzzyCMeans2620 26 EuclideanDistance 0.6428 0.4974 22.62
FuzzyCMeans2720 27 EuclideanDistance 0.6279 0.4921 21.63
FuzzyCMeans2520 25 EuclideanDistance 0.6443 0.4951 23.16
FuzzyCMeans2320 23 EuclideanDistance 0.6656 0.4981 25.17
FuzzyCMeans2420 24 EuclideanDistance 0.6549 0.4977 24.0
FuzzyCMeans2220 22 EuclideanDistance 0.6777 0.4965 26.74
FuzzyCMeans2120 21 EuclideanDistance 0.6797 0.5051 25.69
FuzzyCMeans2020 20 EuclideanDistance 0.6975 0.5063 27.41
FuzzyCMeans1920 19 EuclideanDistance 0.7059 0.5064 28.26
FuzzyCMeans1820 18 EuclideanDistance 0.7062 0.5126 27.41
FuzzyCMeans1720 17 EuclideanDistance 0.7295 0.518 28.99
FuzzyCMeans1620 16 EuclideanDistance 0.7376 0.5324 27.82
FuzzyCMeans1520 15 EuclideanDistance 0.7584 0.5377 29.1
FuzzyCMeans1420 14 EuclideanDistance 0.7644 0.5425 29.03
FuzzyCMeans1320 13 EuclideanDistance 0.7681 0.5496 28.45
FuzzyCMeans1220 12 EuclideanDistance 0.7803 0.5588 28.39
FuzzyCMeans1120 11 EuclideanDistance 0.7854 0.5698 27.45
FuzzyCMeans1020 10 EuclideanDistance 0.7643 0.5811 23.97
FuzzyCMeans920 9 EuclideanDistance 0.7375 0.5927 19.63
FuzzyCMeans820 8 EuclideanDistance 0.7434 0.6116 17.73
FuzzyCMeans720 7 EuclideanDistance 0.7085 0.6654 6.08
FuzzyCMeans620 6 EuclideanDistance 0.6721 0.6167 8.24
FuzzyCMeans520 5 EuclideanDistance 0.6151 0.525 14.65
FuzzyCMeans420 4 EuclideanDistance 0.5396 0.5507 -2.06
FuzzyCMeans320 3 EuclideanDistance 0.4912 0.5406 -10.06

beta

Cluster Algorithm k Distance Function Silhouette with Word2VecAdd Silhouette without Word2VecAdd Difference
KMeans220 2 EuclideanDistance 0.5534 0.5709 -3.16
Neural Gas 2 EuclideanDistance 0.5557 0.5588 -0.56
FuzzyCMeans220 2 EuclideanDistance 0.557 0.579 -3.95
KMeans320 3 EuclideanDistance 0.5525 0.5533 -0.14
FuzzyCMeans320 3 EuclideanDistance 0.4548 0.5346 -17.55
KMeans3020 30 EuclideanDistance 0.5654 0.503 11.04
KMeans2920 29 EuclideanDistance 0.571 0.5056 11.45
KMeans2820 28 EuclideanDistance 0.5785 0.5069 12.38
KMeans2720 27 EuclideanDistance 0.5849 0.5084 13.08
KMeans2620 26 EuclideanDistance 0.5908 0.5105 13.59
KMeans2520 25 EuclideanDistance 0.6009 0.5123 14.74
KMeans2420 24 EuclideanDistance 0.6071 0.5164 14.94
FuzzyCMeans420 4 EuclideanDistance 0.481 0.5243 -9.0
KMeans2320 23 EuclideanDistance 0.6191 0.5183 16.28
KMeans420 4 EuclideanDistance 0.5477 0.5466 0.2
KMeans2220 22 EuclideanDistance 0.6278 0.5234 16.63
KMeans2120 21 EuclideanDistance 0.6357 0.5243 17.52
KMeans2020 20 EuclideanDistance 0.6458 0.5278 18.27
KMeans1920 19 EuclideanDistance 0.652 0.5308 18.59
FuzzyCMeans520 5 EuclideanDistance 0.5089 0.5323 -4.6
KMeans1820 18 EuclideanDistance 0.6598 0.5394 18.25
KMeans1720 17 EuclideanDistance 0.6663 0.5458 18.08
FuzzyCMeans620 6 EuclideanDistance 0.6057 0.596 1.6
KMeans1620 16 EuclideanDistance 0.6716 0.5463 18.66
KMeans1520 15 EuclideanDistance 0.6781 0.5486 19.1
FuzzyCMeans720 7 EuclideanDistance 0.6127 0.5371 12.34
KMeans520 5 EuclideanDistance 0.5505 0.5702 -3.58
KMeans1420 14 EuclideanDistance 0.6819 0.5506 19.26
KMeans1320 13 EuclideanDistance 0.6794 0.5474 19.43
FuzzyCMeans820 8 EuclideanDistance 0.6004 0.5598 6.76
KMeans1220 12 EuclideanDistance 0.6761 0.548 18.95
KMeans1120 11 EuclideanDistance 0.6721 0.5492 18.29
FuzzyCMeans920 9 EuclideanDistance 0.6149 0.5729 6.83
KMeans620 6 EuclideanDistance 0.5868 0.5848 0.34
FuzzyCMeans1020 10 EuclideanDistance 0.6063 0.5596 7.7
KMeans1020 10 EuclideanDistance 0.6662 0.5509 17.31
FuzzyCMeans1120 11 EuclideanDistance 0.6057 0.5477 9.58
KMeans720 7 EuclideanDistance 0.6117 0.5772 5.64
KMeans920 9 EuclideanDistance 0.6509 0.5576 14.33
KMeans820 8 EuclideanDistance 0.6311 0.5625 10.87
FuzzyCMeans1220 12 EuclideanDistance 0.6362 0.5248 17.51
FuzzyCMeans1320 13 EuclideanDistance 0.6435 0.5036 21.74
FuzzyCMeans1420 14 EuclideanDistance 0.6509 0.4756 26.93
FuzzyCMeans1520 15 EuclideanDistance 0.6559 0.4604 29.81
FuzzyCMeans1620 16 EuclideanDistance 0.6482 0.4493 30.68
FuzzyCMeans1720 17 EuclideanDistance 0.6392 0.4315 32.49
FuzzyCMeans1820 18 EuclideanDistance 0.6297 0.4202 33.27
FuzzyCMeans1920 19 EuclideanDistance 0.615 0.4036 34.37
FuzzyCMeans2020 20 EuclideanDistance 0.6075 0.397 34.65
FuzzyCMeans2120 21 EuclideanDistance 0.5949 0.3912 34.24
FuzzyCMeans2220 22 EuclideanDistance 0.5811 0.3801 34.59
FuzzyCMeans2320 23 EuclideanDistance 0.5763 0.3741 35.09
FuzzyCMeans2420 24 EuclideanDistance 0.5599 0.3635 35.08
FuzzyCMeans2520 25 EuclideanDistance 0.5537 0.3511 36.59
FuzzyCMeans2620 26 EuclideanDistance 0.5492 0.3487 36.51
FuzzyCMeans2720 27 EuclideanDistance 0.5319 0.33 37.96
FuzzyCMeans2820 28 EuclideanDistance 0.5177 0.3264 36.95
FuzzyCMeans2920 29 EuclideanDistance 0.5044 0.3256 35.45
FuzzyCMeans3020 30 EuclideanDistance 0.5016 0.316 37.0

gamma

Cluster Algorithm k Distance Function Silhouette with Word2VecAdd Silhouette without Word2VecAdd Difference
KMeans220 2 EuclideanDistance 0.5975 0.5666 5.17
KMeans3020 30 EuclideanDistance 0.6189 0.5606 9.42
KMeans2920 29 EuclideanDistance 0.6246 0.5617 10.07
KMeans2820 28 EuclideanDistance 0.6285 0.5645 10.18
KMeans2720 27 EuclideanDistance 0.6338 0.567 10.54
KMeans2620 26 EuclideanDistance 0.6385 0.5701 10.71
KMeans2520 25 EuclideanDistance 0.6411 0.5734 10.56
KMeans2420 24 EuclideanDistance 0.6496 0.578 11.02
KMeans2320 23 EuclideanDistance 0.6512 0.5795 11.01
KMeans2220 22 EuclideanDistance 0.6569 0.5837 11.14
KMeans2120 21 EuclideanDistance 0.6597 0.5872 10.99
KMeans2020 20 EuclideanDistance 0.6655 0.591 11.19
KMeans1920 19 EuclideanDistance 0.6755 0.5943 12.02
FuzzyCMeans220 2 EuclideanDistance 0.5943 0.5598 5.81
Neural Gas 2 EuclideanDistance 0.5772 0.5372 6.93
KMeans1820 18 EuclideanDistance 0.6827 0.5989 12.27
KMeans1720 17 EuclideanDistance 0.6843 0.6022 12.0
KMeans1620 16 EuclideanDistance 0.6919 0.6056 12.47
KMeans1520 15 EuclideanDistance 0.6983 0.6065 13.15
KMeans1420 14 EuclideanDistance 0.7039 0.6103 13.3
KMeans1320 13 EuclideanDistance 0.7073 0.6128 13.36
KMeans1220 12 EuclideanDistance 0.7102 0.6133 13.64
KMeans1120 11 EuclideanDistance 0.7053 0.6196 12.15
KMeans1020 10 EuclideanDistance 0.7081 0.6221 12.15
FuzzyCMeans320 3 EuclideanDistance 0.5697 0.5535 2.84
KMeans920 9 EuclideanDistance 0.7036 0.6237 11.36
KMeans820 8 EuclideanDistance 0.6957 0.6196 10.94
KMeans720 7 EuclideanDistance 0.6784 0.6159 9.21
KMeans320 3 EuclideanDistance 0.57 0.596 -4.56
KMeans420 4 EuclideanDistance 0.5889 0.6004 -1.95
KMeans620 6 EuclideanDistance 0.6584 0.6113 7.15
KMeans520 5 EuclideanDistance 0.6366 0.6182 2.89
FuzzyCMeans420 4 EuclideanDistance 0.5701 0.5813 -1.96
FuzzyCMeans520 5 EuclideanDistance 0.6255 0.6258 -0.05
FuzzyCMeans620 6 EuclideanDistance 0.6714 0.6434 4.17
FuzzyCMeans720 7 EuclideanDistance 0.6202 0.5812 6.29
FuzzyCMeans820 8 EuclideanDistance 0.6453 0.5536 14.21
FuzzyCMeans920 9 EuclideanDistance 0.6243 0.5386 13.73
FuzzyCMeans1020 10 EuclideanDistance 0.6394 0.5278 17.45
FuzzyCMeans1120 11 EuclideanDistance 0.6259 0.4999 20.13
FuzzyCMeans1220 12 EuclideanDistance 0.6468 0.4837 25.22
FuzzyCMeans1320 13 EuclideanDistance 0.66 0.4713 28.59
FuzzyCMeans1420 14 EuclideanDistance 0.6593 0.4631 29.76
FuzzyCMeans1520 15 EuclideanDistance 0.6707 0.4544 32.25
FuzzyCMeans1620 16 EuclideanDistance 0.6795 0.4487 33.97
FuzzyCMeans1720 17 EuclideanDistance 0.6799 0.4392 35.4
FuzzyCMeans1820 18 EuclideanDistance 0.6639 0.4363 34.28
FuzzyCMeans1920 19 EuclideanDistance 0.667 0.4351 34.77
FuzzyCMeans2020 20 EuclideanDistance 0.6515 0.427 34.46
FuzzyCMeans2120 21 EuclideanDistance 0.6392 0.4215 34.06
FuzzyCMeans2220 22 EuclideanDistance 0.6312 0.4246 32.73
FuzzyCMeans2320 23 EuclideanDistance 0.6312 0.414 34.41
FuzzyCMeans2420 24 EuclideanDistance 0.6253 0.4017 35.76
FuzzyCMeans2520 25 EuclideanDistance 0.6213 0.3977 35.99
FuzzyCMeans2620 26 EuclideanDistance 0.6027 0.3872 35.76
FuzzyCMeans2720 27 EuclideanDistance 0.594 0.3844 35.29
FuzzyCMeans2820 28 EuclideanDistance 0.5865 0.3759 35.91
FuzzyCMeans2920 29 EuclideanDistance 0.5711 0.3757 34.21
FuzzyCMeans3020 30 EuclideanDistance 0.5594 0.3566 36.25

delta

Cluster Algorithm k Distance Function Silhouette with Word2VecAdd Silhouette without Word2VecAdd Difference
KMeans220 2 EuclideanDistance 0.5973 0.5872 1.69
FuzzyCMeans220 2 EuclideanDistance 0.5417 0.5849 -7.97
KMeans3020 30 EuclideanDistance 0.6494 0.5797 10.73
KMeans2920 29 EuclideanDistance 0.6548 0.5836 10.87
KMeans2820 28 EuclideanDistance 0.6586 0.5881 10.7
KMeans2720 27 EuclideanDistance 0.6641 0.5903 11.11
Neural Gas 2 EuclideanDistance 0.5 0.5828 -16.56
KMeans2620 26 EuclideanDistance 0.6657 0.5941 10.76
KMeans2520 25 EuclideanDistance 0.6713 0.5997 10.67
KMeans2320 23 EuclideanDistance 0.6789 0.6037 11.08
KMeans2420 24 EuclideanDistance 0.6777 0.6009 11.33
KMeans2220 22 EuclideanDistance 0.6851 0.6034 11.93
KMeans2120 21 EuclideanDistance 0.6906 0.6094 11.76
KMeans2020 20 EuclideanDistance 0.6964 0.6123 12.08
KMeans1920 19 EuclideanDistance 0.6988 0.618 11.56
KMeans1820 18 EuclideanDistance 0.7012 0.6218 11.32
KMeans1720 17 EuclideanDistance 0.7041 0.6248 11.26
KMeans1620 16 EuclideanDistance 0.7103 0.6298 11.33
KMeans1520 15 EuclideanDistance 0.7094 0.6334 10.71
KMeans1420 14 EuclideanDistance 0.714 0.6287 11.95
KMeans320 3 EuclideanDistance 0.5514 0.5522 -0.15
KMeans1320 13 EuclideanDistance 0.7117 0.6301 11.47
KMeans1220 12 EuclideanDistance 0.7104 0.6275 11.67
KMeans1120 11 EuclideanDistance 0.7099 0.6267 11.72
KMeans1020 10 EuclideanDistance 0.7031 0.6226 11.45
FuzzyCMeans320 3 EuclideanDistance 0.5086 0.5451 -7.18
KMeans920 9 EuclideanDistance 0.6913 0.6199 10.33
KMeans420 4 EuclideanDistance 0.569 0.5653 0.65
KMeans820 8 EuclideanDistance 0.6786 0.6183 8.89
FuzzyCMeans420 4 EuclideanDistance 0.4509 0.5503 -22.04
KMeans720 7 EuclideanDistance 0.6571 0.6174 6.04
KMeans520 5 EuclideanDistance 0.5931 0.6056 -2.11
FuzzyCMeans520 5 EuclideanDistance 0.5117 0.5213 -1.88
FuzzyCMeans620 6 EuclideanDistance 0.6005 0.6518 -8.54
KMeans620 6 EuclideanDistance 0.6378 0.6194 2.88
FuzzyCMeans720 7 EuclideanDistance 0.6395 0.6099 4.63
FuzzyCMeans820 8 EuclideanDistance 0.6493 0.6093 6.16
FuzzyCMeans920 9 EuclideanDistance 0.6577 0.5746 12.63
FuzzyCMeans1120 11 EuclideanDistance 0.6782 0.5508 18.79
FuzzyCMeans1020 10 EuclideanDistance 0.6744 0.5685 15.7
FuzzyCMeans1220 12 EuclideanDistance 0.7137 0.5551 22.22
FuzzyCMeans1320 13 EuclideanDistance 0.7169 0.5471 23.69
FuzzyCMeans1420 14 EuclideanDistance 0.7142 0.5256 26.41
FuzzyCMeans1520 15 EuclideanDistance 0.7181 0.5103 28.94
FuzzyCMeans1620 16 EuclideanDistance 0.7195 0.5051 29.8
FuzzyCMeans1720 17 EuclideanDistance 0.7149 0.5043 29.46
FuzzyCMeans1820 18 EuclideanDistance 0.7093 0.4949 30.23
FuzzyCMeans1920 19 EuclideanDistance 0.7067 0.4898 30.69
FuzzyCMeans2020 20 EuclideanDistance 0.6914 0.49 29.13
FuzzyCMeans2120 21 EuclideanDistance 0.6866 0.4818 29.83
FuzzyCMeans2220 22 EuclideanDistance 0.6748 0.4801 28.85
FuzzyCMeans2320 23 EuclideanDistance 0.6652 0.4737 28.79
FuzzyCMeans2420 24 EuclideanDistance 0.6507 0.4531 30.37
FuzzyCMeans2520 25 EuclideanDistance 0.6477 0.4445 31.37
FuzzyCMeans2620 26 EuclideanDistance 0.6462 0.4364 32.47
FuzzyCMeans2720 27 EuclideanDistance 0.6413 0.4279 33.28
FuzzyCMeans2820 28 EuclideanDistance 0.6359 0.4162 34.55
FuzzyCMeans2920 29 EuclideanDistance 0.6153 0.4115 33.12
FuzzyCMeans3020 30 EuclideanDistance 0.6017 0.4035 32.94

Impact of Word2VecAverage, external

select *, round(("F1 with Word2VecAverage"-"F1 without Word2VecAverage")/"F1 with Word2VecAverage"*100, 2) as "Difference in %" from (
select a.ClusterAlgorithm as "Cluster Algorithm", a.DistanceFunction as "Distance Function", max(a.F1WeightedAvg) as "F1 with Word2VecAverage", max(b.F1WeightedAvg) as "F1 without Word2VecAverage" from delta a
left outer join delta b on (b.ClusterAlgorithm = a.ClusterAlgorithm and a.DistanceFunction = b.DistanceFunction)
where a.Word2VecAverage = "true" and b.Word2VecAverage = "false"
group by a.ClusterAlgorithm, a.DistanceFunction
order by a.F1WeightedAvg desc
)

alpha

Cluster Algorithm Distance Function F1 with Word2VecAverage F1 without Word2VecAverage Difference in %
KMeans2320 CosineDistance 0.3209 0.3165 1.37
FuzzyCMeans2320 CosineDistance 0.3134 0.3443 -9.86
KMeans2320 EuclideanDistance 0.299 0.2845 4.85
KMeans2320 WordEmbDistance 0.2465 0.2465 0.0
Neural Gas CosineDistance 0.2314 0.236 -1.99
FuzzyCMeans2320 EuclideanDistance 0.2234 0.2619 -17.23
Neural Gas EuclideanDistance 0.2475 0.2347 5.17

beta

Cluster Algorithm Distance Function F1 with Word2VecAverage F1 without Word2VecAverage Difference in %
Neural Gas EuclideanDistance 0.4872 0.4509 7.45
KMeans1520 WordEmbDistance 0.459 0.459 0.0
FuzzyCMeans1520 EuclideanDistance 0.381 0.4618 -21.21
Neural Gas CosineDistance 0.5284 0.5297 -0.25
KMeans1520 EuclideanDistance 0.3252 0.4282 -31.67
KMeans1520 CosineDistance 0.3206 0.4161 -29.79
FuzzyCMeans1520 CosineDistance 0.3277 0.4258 -29.94

gamma

Cluster Algorithm Distance Function F1 with Word2VecAverage F1 without Word2VecAverage Difference in %
KMeans1720 EuclideanDistance 0.4097 0.463 -13.01
KMeans1720 CosineDistance 0.3834 0.5184 -35.21
Neural Gas CosineDistance 0.4083 0.3831 6.17
FuzzyCMeans1720 EuclideanDistance 0.3548 0.4352 -22.66
KMeans1720 WordEmbDistance 0.3497 0.3494 0.09
Neural Gas EuclideanDistance 0.3892 0.3764 3.29
FuzzyCMeans1720 CosineDistance 0.3048 0.4353 -42.81

delta

Cluster Algorithm Distance Function F1 with Word2VecAverage F1 without Word2VecAverage Difference in %
Neural Gas EuclideanDistance 0.4552 0.5082 -11.64
FuzzyCMeans1620 EuclideanDistance 0.4394 0.4323 1.62
Neural Gas CosineDistance 0.4357 0.5102 -17.1
KMeans1620 EuclideanDistance 0.3971 0.4248 -6.98
KMeans1620 WordEmbDistance 0.4187 0.4187 0.0
KMeans1620 CosineDistance 0.3478 0.4604 -32.37
FuzzyCMeans1620 CosineDistance 0.2863 0.3843 -34.23

Impact of Word2VecAverage, internal

select *, round(("Silhouette with Word2VecAverage"-"Silhouette without Word2VecAverage")/"Silhouette with Word2VecAverage"*100, 2) as "Difference" from (
select a.ClusterAlgorithm as "Cluster Algorithm", a.k as "k", a.DistanceFunction as "Distance Function", max(a.SilhouetteAvg) as "Silhouette with Word2VecAverage", max(b.SilhouetteAvg) as "Silhouette without Word2VecAverage" from gamma a
left outer join gamma b on (b.ClusterAlgorithm = a.ClusterAlgorithm and a.k = b.k and a.DistanceFunction = b.DistanceFunction)
where a.Word2VecAverage = "true" and b.Word2VecAverage = "false"
group by a.ClusterAlgorithm
order by a.SilhouetteAvg desc
)

alpha

Cluster Algorithm k Distance Function Silhouette with Word2VecAverage Silhouette without Word2VecAverage Difference
KMeans220 2 EuclideanDistance 0.8006 0.9084 -13.46
KMeans320 3 EuclideanDistance 0.5463 0.5651 -3.44
KMeans420 4 EuclideanDistance 0.6086 0.5816 4.44
KMeans520 5 EuclideanDistance 0.624 0.6395 -2.48
KMeans620 6 EuclideanDistance 0.6459 0.6854 -6.12
KMeans720 7 EuclideanDistance 0.6271 0.713 -13.7
KMeans2920 29 EuclideanDistance 0.5445 0.6487 -19.14
KMeans3020 30 EuclideanDistance 0.5416 0.6461 -19.29
KMeans2820 28 EuclideanDistance 0.5491 0.6566 -19.58
KMeans2720 27 EuclideanDistance 0.5502 0.6606 -20.07
KMeans2620 26 EuclideanDistance 0.5566 0.6719 -20.72
KMeans820 8 EuclideanDistance 0.6212 0.726 -16.87
KMeans2520 25 EuclideanDistance 0.5611 0.6801 -21.21
KMeans2420 24 EuclideanDistance 0.5644 0.683 -21.01
KMeans920 9 EuclideanDistance 0.6242 0.7344 -17.65
KMeans2320 23 EuclideanDistance 0.568 0.689 -21.3
KMeans2220 22 EuclideanDistance 0.5704 0.6967 -22.14
KMeans2120 21 EuclideanDistance 0.5747 0.6994 -21.7
KMeans1020 10 EuclideanDistance 0.6167 0.7351 -19.2
KMeans1920 19 EuclideanDistance 0.5854 0.7047 -20.38
KMeans2020 20 EuclideanDistance 0.5813 0.7005 -20.51
KMeans1820 18 EuclideanDistance 0.5852 0.7074 -20.88
KMeans1720 17 EuclideanDistance 0.5901 0.715 -21.17
KMeans1520 15 EuclideanDistance 0.599 0.7196 -20.13
KMeans1620 16 EuclideanDistance 0.5949 0.7166 -20.46
KMeans1120 11 EuclideanDistance 0.6129 0.7332 -19.63
KMeans1220 12 EuclideanDistance 0.6037 0.7289 -20.74
KMeans1420 14 EuclideanDistance 0.6022 0.7251 -20.41
KMeans1320 13 EuclideanDistance 0.6045 0.7282 -20.46
FuzzyCMeans220 2 EuclideanDistance 0.5666 0.5248 7.38
Neural Gas 2 EuclideanDistance 0.545 0.491 9.91
FuzzyCMeans520 5 EuclideanDistance 0.525 0.6151 -17.16
FuzzyCMeans420 4 EuclideanDistance 0.5507 0.5396 2.02
FuzzyCMeans720 7 EuclideanDistance 0.6654 0.7085 -6.48
FuzzyCMeans620 6 EuclideanDistance 0.6167 0.6721 -8.98
FuzzyCMeans820 8 EuclideanDistance 0.6116 0.7434 -21.55
FuzzyCMeans1020 10 EuclideanDistance 0.5811 0.7643 -31.53
FuzzyCMeans920 9 EuclideanDistance 0.5927 0.7375 -24.43
FuzzyCMeans1120 11 EuclideanDistance 0.5698 0.7854 -37.84
FuzzyCMeans1220 12 EuclideanDistance 0.5588 0.7803 -39.64
FuzzyCMeans1320 13 EuclideanDistance 0.5496 0.7681 -39.76
FuzzyCMeans1620 16 EuclideanDistance 0.5324 0.7376 -38.54
FuzzyCMeans1420 14 EuclideanDistance 0.5425 0.7644 -40.9
FuzzyCMeans1520 15 EuclideanDistance 0.5377 0.7584 -41.05
FuzzyCMeans320 3 EuclideanDistance 0.5406 0.4912 9.14
FuzzyCMeans1720 17 EuclideanDistance 0.518 0.7295 -40.83
FuzzyCMeans1920 19 EuclideanDistance 0.5064 0.7059 -39.4
FuzzyCMeans1820 18 EuclideanDistance 0.5126 0.7062 -37.77
FuzzyCMeans2020 20 EuclideanDistance 0.5063 0.6975 -37.76
FuzzyCMeans2120 21 EuclideanDistance 0.5051 0.6797 -34.57
FuzzyCMeans2220 22 EuclideanDistance 0.4965 0.6777 -36.5
FuzzyCMeans2320 23 EuclideanDistance 0.4981 0.6656 -33.63
FuzzyCMeans2420 24 EuclideanDistance 0.4977 0.6549 -31.59
FuzzyCMeans2520 25 EuclideanDistance 0.4951 0.6443 -30.14
FuzzyCMeans2820 28 EuclideanDistance 0.4834 0.6222 -28.71
FuzzyCMeans2920 29 EuclideanDistance 0.4814 0.6109 -26.9
FuzzyCMeans2620 26 EuclideanDistance 0.4974 0.6428 -29.23
FuzzyCMeans2720 27 EuclideanDistance 0.4921 0.6279 -27.6
FuzzyCMeans3020 30 EuclideanDistance 0.4772 0.5966 -25.02

beta

Cluster Algorithm k Distance Function Silhouette with Word2VecAverage Silhouette without Word2VecAverage Difference
KMeans220 2 EuclideanDistance 0.5709 0.5534 3.07
KMeans3020 30 EuclideanDistance 0.503 0.5654 -12.41
KMeans2920 29 EuclideanDistance 0.5056 0.571 -12.94
KMeans2820 28 EuclideanDistance 0.5069 0.5785 -14.13
KMeans2720 27 EuclideanDistance 0.5084 0.5849 -15.05
KMeans2620 26 EuclideanDistance 0.5105 0.5908 -15.73
FuzzyCMeans220 2 EuclideanDistance 0.579 0.557 3.8
KMeans2420 24 EuclideanDistance 0.5164 0.6071 -17.56
KMeans2520 25 EuclideanDistance 0.5123 0.6009 -17.29
KMeans2320 23 EuclideanDistance 0.5183 0.6191 -19.45
KMeans2220 22 EuclideanDistance 0.5234 0.6278 -19.95
KMeans2120 21 EuclideanDistance 0.5243 0.6357 -21.25
FuzzyCMeans620 6 EuclideanDistance 0.596 0.6057 -1.63
KMeans2020 20 EuclideanDistance 0.5278 0.6458 -22.36
Neural Gas 2 EuclideanDistance 0.5588 0.5557 0.55
KMeans1920 19 EuclideanDistance 0.5308 0.652 -22.83
FuzzyCMeans720 7 EuclideanDistance 0.5371 0.6127 -14.08
KMeans1820 18 EuclideanDistance 0.5394 0.6598 -22.32
FuzzyCMeans520 5 EuclideanDistance 0.5323 0.5089 4.4
KMeans1720 17 EuclideanDistance 0.5458 0.6663 -22.08
KMeans1620 16 EuclideanDistance 0.5463 0.6716 -22.94
FuzzyCMeans820 8 EuclideanDistance 0.5598 0.6004 -7.25
KMeans1520 15 EuclideanDistance 0.5486 0.6781 -23.61
KMeans1420 14 EuclideanDistance 0.5506 0.6819 -23.85
KMeans1320 13 EuclideanDistance 0.5474 0.6794 -24.11
KMeans1220 12 EuclideanDistance 0.548 0.6761 -23.38
KMeans1120 11 EuclideanDistance 0.5492 0.6721 -22.38
KMeans1020 10 EuclideanDistance 0.5509 0.6662 -20.93
KMeans920 9 EuclideanDistance 0.5576 0.6509 -16.73
FuzzyCMeans920 9 EuclideanDistance 0.5729 0.6149 -7.33
FuzzyCMeans420 4 EuclideanDistance 0.5243 0.481 8.26
KMeans820 8 EuclideanDistance 0.5625 0.6311 -12.2
KMeans320 3 EuclideanDistance 0.5533 0.5525 0.14
KMeans720 7 EuclideanDistance 0.5772 0.6117 -5.98
KMeans620 6 EuclideanDistance 0.5848 0.5868 -0.34
FuzzyCMeans1020 10 EuclideanDistance 0.5596 0.6063 -8.35
KMeans520 5 EuclideanDistance 0.5702 0.5505 3.45
KMeans420 4 EuclideanDistance 0.5466 0.5477 -0.2
FuzzyCMeans1120 11 EuclideanDistance 0.5477 0.6057 -10.59
FuzzyCMeans320 3 EuclideanDistance 0.5346 0.4548 14.93
FuzzyCMeans1220 12 EuclideanDistance 0.5248 0.6362 -21.23
FuzzyCMeans1320 13 EuclideanDistance 0.5036 0.6435 -27.78
FuzzyCMeans1420 14 EuclideanDistance 0.4756 0.6509 -36.86
FuzzyCMeans1820 18 EuclideanDistance 0.4202 0.6297 -49.86
FuzzyCMeans2020 20 EuclideanDistance 0.397 0.6075 -53.02
FuzzyCMeans1720 17 EuclideanDistance 0.4315 0.6392 -48.13
FuzzyCMeans1920 19 EuclideanDistance 0.4036 0.615 -52.38
FuzzyCMeans1520 15 EuclideanDistance 0.4604 0.6559 -42.46
FuzzyCMeans2120 21 EuclideanDistance 0.3912 0.5949 -52.07
FuzzyCMeans2220 22 EuclideanDistance 0.3801 0.5811 -52.88
FuzzyCMeans1620 16 EuclideanDistance 0.4493 0.6482 -44.27
FuzzyCMeans2320 23 EuclideanDistance 0.3741 0.5763 -54.05
FuzzyCMeans2420 24 EuclideanDistance 0.3635 0.5599 -54.03
FuzzyCMeans2520 25 EuclideanDistance 0.3511 0.5537 -57.7
FuzzyCMeans2720 27 EuclideanDistance 0.33 0.5319 -61.18
FuzzyCMeans2620 26 EuclideanDistance 0.3487 0.5492 -57.5
FuzzyCMeans2820 28 EuclideanDistance 0.3264 0.5177 -58.61
FuzzyCMeans2920 29 EuclideanDistance 0.3256 0.5044 -54.91
FuzzyCMeans3020 30 EuclideanDistance 0.316 0.5016 -58.73

gamma

Cluster Algorithm k Distance Function Silhouette with Word2VecAverage Silhouette without Word2VecAverage Difference
Neural Gas 2 EuclideanDistance 0.5372 0.5772 -7.45
KMeans3020 30 EuclideanDistance 0.5606 0.6189 -10.4
KMeans2820 28 EuclideanDistance 0.5645 0.6285 -11.34
KMeans2920 29 EuclideanDistance 0.5617 0.6246 -11.2
KMeans2720 27 EuclideanDistance 0.567 0.6338 -11.78
KMeans2620 26 EuclideanDistance 0.5701 0.6385 -12.0
KMeans2520 25 EuclideanDistance 0.5734 0.6411 -11.81
KMeans2420 24 EuclideanDistance 0.578 0.6496 -12.39
KMeans2320 23 EuclideanDistance 0.5795 0.6512 -12.37
KMeans2120 21 EuclideanDistance 0.5872 0.6597 -12.35
KMeans2220 22 EuclideanDistance 0.5837 0.6569 -12.54
KMeans2020 20 EuclideanDistance 0.591 0.6655 -12.61
KMeans1920 19 EuclideanDistance 0.5943 0.6755 -13.66
KMeans1820 18 EuclideanDistance 0.5989 0.6827 -13.99
KMeans1720 17 EuclideanDistance 0.6022 0.6843 -13.63
KMeans1620 16 EuclideanDistance 0.6056 0.6919 -14.25
KMeans1520 15 EuclideanDistance 0.6065 0.6983 -15.14
KMeans1420 14 EuclideanDistance 0.6103 0.7039 -15.34
KMeans1320 13 EuclideanDistance 0.6128 0.7073 -15.42
KMeans1220 12 EuclideanDistance 0.6133 0.7102 -15.8
KMeans1120 11 EuclideanDistance 0.6196 0.7053 -13.83
KMeans1020 10 EuclideanDistance 0.6221 0.7081 -13.82
KMeans220 2 EuclideanDistance 0.5666 0.5975 -5.45
KMeans920 9 EuclideanDistance 0.6237 0.7036 -12.81
KMeans820 8 EuclideanDistance 0.6196 0.6957 -12.28
KMeans720 7 EuclideanDistance 0.6159 0.6784 -10.15
KMeans620 6 EuclideanDistance 0.6113 0.6584 -7.7
KMeans520 5 EuclideanDistance 0.6182 0.6366 -2.98
KMeans420 4 EuclideanDistance 0.6004 0.5889 1.92
FuzzyCMeans220 2 EuclideanDistance 0.5598 0.5943 -6.16
KMeans320 3 EuclideanDistance 0.596 0.57 4.36
FuzzyCMeans720 7 EuclideanDistance 0.5812 0.6202 -6.71
FuzzyCMeans620 6 EuclideanDistance 0.6434 0.6714 -4.35
FuzzyCMeans520 5 EuclideanDistance 0.6258 0.6255 0.05
FuzzyCMeans820 8 EuclideanDistance 0.5536 0.6453 -16.56
FuzzyCMeans420 4 EuclideanDistance 0.5813 0.5701 1.93
FuzzyCMeans920 9 EuclideanDistance 0.5386 0.6243 -15.91
FuzzyCMeans320 3 EuclideanDistance 0.5535 0.5697 -2.93
FuzzyCMeans1020 10 EuclideanDistance 0.5278 0.6394 -21.14
FuzzyCMeans1120 11 EuclideanDistance 0.4999 0.6259 -25.21
FuzzyCMeans1220 12 EuclideanDistance 0.4837 0.6468 -33.72
FuzzyCMeans1320 13 EuclideanDistance 0.4713 0.66 -40.04
FuzzyCMeans1420 14 EuclideanDistance 0.4631 0.6593 -42.37
FuzzyCMeans1520 15 EuclideanDistance 0.4544 0.6707 -47.6
FuzzyCMeans1620 16 EuclideanDistance 0.4487 0.6795 -51.44
FuzzyCMeans1720 17 EuclideanDistance 0.4392 0.6799 -54.8
FuzzyCMeans1820 18 EuclideanDistance 0.4363 0.6639 -52.17
FuzzyCMeans2020 20 EuclideanDistance 0.427 0.6515 -52.58
FuzzyCMeans1920 19 EuclideanDistance 0.4351 0.667 -53.3
FuzzyCMeans2120 21 EuclideanDistance 0.4215 0.6392 -51.65
FuzzyCMeans2220 22 EuclideanDistance 0.4246 0.6312 -48.66
FuzzyCMeans2320 23 EuclideanDistance 0.414 0.6312 -52.46
FuzzyCMeans2420 24 EuclideanDistance 0.4017 0.6253 -55.66
FuzzyCMeans2520 25 EuclideanDistance 0.3977 0.6213 -56.22
FuzzyCMeans2620 26 EuclideanDistance 0.3872 0.6027 -55.66
FuzzyCMeans2720 27 EuclideanDistance 0.3844 0.594 -54.53
FuzzyCMeans2820 28 EuclideanDistance 0.3759 0.5865 -56.03
FuzzyCMeans2920 29 EuclideanDistance 0.3757 0.5711 -52.01
FuzzyCMeans3020 30 EuclideanDistance 0.3566 0.5594 -56.87

delta

Cluster Algorithm k Distance Function Silhouette with Word2VecAverage Silhouette without Word2VecAverage Difference
Neural Gas 3 CosineDistance 0.5828 0.5038 13.56
KMeans3020 30 EuclideanDistance 0.5797 0.6494 -12.02
KMeans2920 29 EuclideanDistance 0.5836 0.6548 -12.2
KMeans2820 28 EuclideanDistance 0.5881 0.6586 -11.99
KMeans2720 27 EuclideanDistance 0.5903 0.6641 -12.5
KMeans2620 26 EuclideanDistance 0.5941 0.6657 -12.05
KMeans2520 25 EuclideanDistance 0.5997 0.6713 -11.94
KMeans2320 23 EuclideanDistance 0.6037 0.6789 -12.46
KMeans2420 24 EuclideanDistance 0.6009 0.6777 -12.78
KMeans2220 22 EuclideanDistance 0.6034 0.6851 -13.54
KMeans2120 21 EuclideanDistance 0.6094 0.6906 -13.32
KMeans2020 20 EuclideanDistance 0.6123 0.6964 -13.74
KMeans1920 19 EuclideanDistance 0.618 0.6988 -13.07
KMeans1820 18 EuclideanDistance 0.6218 0.7012 -12.77
KMeans1720 17 EuclideanDistance 0.6248 0.7041 -12.69
KMeans1620 16 EuclideanDistance 0.6298 0.7103 -12.78
KMeans1520 15 EuclideanDistance 0.6334 0.7094 -12.0
KMeans1420 14 EuclideanDistance 0.6287 0.714 -13.57
KMeans220 2 EuclideanDistance 0.5872 0.5973 -1.72
KMeans1320 13 EuclideanDistance 0.6301 0.7117 -12.95
KMeans1220 12 EuclideanDistance 0.6275 0.7104 -13.21
KMeans1120 11 EuclideanDistance 0.6267 0.7099 -13.28
KMeans1020 10 EuclideanDistance 0.6226 0.7031 -12.93
KMeans920 9 EuclideanDistance 0.6199 0.6913 -11.52
KMeans820 8 EuclideanDistance 0.6183 0.6786 -9.75
FuzzyCMeans220 2 EuclideanDistance 0.5849 0.5417 7.39
FuzzyCMeans420 4 EuclideanDistance 0.5503 0.4509 18.06
KMeans720 7 EuclideanDistance 0.6174 0.6571 -6.43
FuzzyCMeans520 5 EuclideanDistance 0.5213 0.5117 1.84
KMeans320 3 EuclideanDistance 0.5522 0.5514 0.14
KMeans620 6 EuclideanDistance 0.6194 0.6378 -2.97
KMeans520 5 EuclideanDistance 0.6056 0.5931 2.06
FuzzyCMeans620 6 EuclideanDistance 0.6518 0.6005 7.87
KMeans420 4 EuclideanDistance 0.5653 0.569 -0.65
FuzzyCMeans720 7 EuclideanDistance 0.6099 0.6395 -4.85
FuzzyCMeans820 8 EuclideanDistance 0.6093 0.6493 -6.56
FuzzyCMeans320 3 EuclideanDistance 0.5451 0.5086 6.7
FuzzyCMeans920 9 EuclideanDistance 0.5746 0.6577 -14.46
FuzzyCMeans1120 11 EuclideanDistance 0.5508 0.6782 -23.13
FuzzyCMeans1020 10 EuclideanDistance 0.5685 0.6744 -18.63
FuzzyCMeans1220 12 EuclideanDistance 0.5551 0.7137 -28.57
FuzzyCMeans1320 13 EuclideanDistance 0.5471 0.7169 -31.04
FuzzyCMeans1420 14 EuclideanDistance 0.5256 0.7142 -35.88
FuzzyCMeans1520 15 EuclideanDistance 0.5103 0.7181 -40.72
FuzzyCMeans1620 16 EuclideanDistance 0.5051 0.7195 -42.45
FuzzyCMeans1720 17 EuclideanDistance 0.5043 0.7149 -41.76
FuzzyCMeans1820 18 EuclideanDistance 0.4949 0.7093 -43.32
FuzzyCMeans1920 19 EuclideanDistance 0.4898 0.7067 -44.28
FuzzyCMeans2520 25 EuclideanDistance 0.4445 0.6477 -45.71
FuzzyCMeans2220 22 EuclideanDistance 0.4801 0.6748 -40.55
FuzzyCMeans2320 23 EuclideanDistance 0.4737 0.6652 -40.43
FuzzyCMeans2420 24 EuclideanDistance 0.4531 0.6507 -43.61
FuzzyCMeans2020 20 EuclideanDistance 0.49 0.6914 -41.1
FuzzyCMeans2620 26 EuclideanDistance 0.4364 0.6462 -48.08
FuzzyCMeans2120 21 EuclideanDistance 0.4818 0.6866 -42.51
FuzzyCMeans2720 27 EuclideanDistance 0.4279 0.6413 -49.87
FuzzyCMeans2920 29 EuclideanDistance 0.4115 0.6153 -49.53
FuzzyCMeans2820 28 EuclideanDistance 0.4162 0.6359 -52.79
FuzzyCMeans3020 30 EuclideanDistance 0.4035 0.6017 -49.12

Impact of WordEmbeddings and Ontologies external

select "Cluster Algorithm", "baseline F1",  round(("ontologies F1"-"baseline F1")/"baseline F1"*100,2) || ' %' "ontologies F1 impact", round(("wordembeddings F1"-"baseline F1")/"baseline F1"*100,2) || ' %' "wordembeddings F1 impact", round(("both F1"-"baseline F1")/"baseline F1"*100,2) || ' %' "both F1 impact"  from(
	select baseline.ClusterAlgorithm as "Cluster Algorithm", max(baseline.F1WeightedAvg) "baseline F1", max(ontologies.F1WeightedAvg) "ontologies F1", max(wordembeddings.F1WeightedAvg) "wordembeddings F1", max(both.F1WeightedAvg) "both F1" from delta baseline
	left outer join delta ontologies on (ontologies.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = ontologies.DistanceFunction and ((ontologies.synonyms = "true" or ontologies.germanetfunction = "true") and ontologies.Word2VecAdd = "false" and ontologies.Word2VecAverage = "false"  and  ontologies.distancefunction <> "WordEmbDistance"))
    left outer join delta wordembeddings on (wordembeddings.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = wordembeddings.DistanceFunction and ((wordembeddings.Word2VecAdd = "true" or wordembeddings.Word2VecAverage = "true")  and  wordembeddings.distancefunction <> "WordEmbDistance" and wordembeddings.synonyms = "false" and wordembeddings.germanetfunction = "false"))
	left outer join delta both on (both.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = both.DistanceFunction and ((both.Word2VecAdd = "true" or both.Word2VecAverage = "true")  and  both.distancefunction <> "WordEmbDistance" and  (both.synonyms = "true" or both.germanetfunction = "true") ))
	where baseline.Germanetfunction = "false" and baseline.Synonyms = "false" and baseline.Word2VecAdd = "false" and baseline.Word2VecAverage = "false"  and  baseline.distancefunction <> "WordEmbDistance"
	
	group by baseline.ClusterAlgorithm
	order by (both.F1WeightedAvg) desc
)

alpha

Cluster Algorithm Baseline F1 ontologies F1 impact wordembeddings F1 impact both F1 impact
FuzzyCMeans2320 0.3443 -0.76 % -6.91 % -12.81 %
KMeans2320 0.2987 -0.74 % 7.43 % 0.1 %
Neural Gas 0.2053 10.28 % -8.91 % 20.56 %
ClusterART 0.2383 -7.76 %

beta

Cluster Algorithm Baseline F1 ontologies F1 impact wordembeddings F1 impact both F1 impact
Neural Gas 0.3921 34.79 % 16.93 % 35.09 %
FuzzyCMeans1520 0.4512 -7.14 % 2.35 % -4.32 %
KMeans1520 0.428 0.05 % -26.36 % -24.02 %
ClusterART 0.4127 81.88 %

gamma

Cluster Algorithm Baseline F1 ontologies F1 impact wordembeddings F1 impact both F1 impact
Neural Gas 0.3921 34.79 % 16.93 % 35.09 %
FuzzyCMeans1520 0.4512 -7.14 % 2.35 % -4.32 %
KMeans1520 0.428 0.05 % -26.36 % -24.02 %
ClusterART 0.4127 81.88 %

delta

Cluster Algorithm Baseline F1 ontologies F1 impact wordembeddings F1 impact both F1 impact
Neural Gas 0.5102 -0.18 % -11.02 % -10.78 %
FuzzyCMeans1620 0.4323 -10.55 % 1.64 % -1.55 %
KMeans1620 0.4604 -2.26 % -13.75 % -14.29 %
ClusterART 0.5584 0.68 %

Impact of WordEmbeddings and Ontologies internal

select "Cluster Algorithm", "baseline SilhouetteAvg",  round(("ontologies SilhouetteAvg"-"baseline SilhouetteAvg")/"baseline SilhouetteAvg"*100,2) || ' %' "ontologies SilhouetteAvg impact", round(("wordembeddings SilhouetteAvg"-"baseline SilhouetteAvg")/"baseline SilhouetteAvg"*100,2) || ' %' "wordembeddings SilhouetteAvg impact",
round(("both SilhouetteAvg"-"baseline SilhouetteAvg")/"baseline SilhouetteAvg"*100,2) || ' %' "both SilhouetteAvg impact"  from(
select baseline.ClusterAlgorithm as "Cluster Algorithm", max(baseline.SilhouetteAvg) "baseline SilhouetteAvg", max(ontologies.SilhouetteAvg) "ontologies SilhouetteAvg", max(wordembeddings.SilhouetteAvg) "wordembeddings SilhouetteAvg", max(both.SilhouetteAvg) "both SilhouetteAvg" from delta baseline
left outer join delta ontologies on (ontologies.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = ontologies.DistanceFunction and ((ontologies.synonyms = "true" or ontologies.germanetfunction = "true") and ontologies.Word2VecAdd = "false" and ontologies.Word2VecAverage = "false"  and  ontologies.distancefunction <> "WordEmbDistance"))
left outer join delta wordembeddings on (wordembeddings.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = wordembeddings.DistanceFunction and ((wordembeddings.Word2VecAdd = "true" or wordembeddings.Word2VecAverage = "true")  and  wordembeddings.distancefunction <> "WordEmbDistance" and wordembeddings.synonyms = "false" and wordembeddings.germanetfunction = "false"))
left outer join delta both on (both.ClusterAlgorithm = baseline.ClusterAlgorithm and baseline.DistanceFunction = both.DistanceFunction and ((both.Word2VecAdd = "true" or both.Word2VecAverage = "true")  and  both.distancefunction <> "WordEmbDistance" and  (both.synonyms = "true" or both.germanetfunction = "true") ))
where baseline.Germanetfunction = "false" and baseline.Synonyms = "false" and baseline.Word2VecAdd = "false" and baseline.Word2VecAverage = "false"  and  baseline.distancefunction <> "WordEmbDistance"

group by baseline.ClusterAlgorithm
order by (both.SilhouetteAvg) desc
)

alpha

Cluster Algorithm SilhouetteAvg Ontologies SilhouetteAvg impact Wordembeddings SilhouetteAvg impact both SilhouetteAvg impact
KMeans220 0.1862 136.63 % 387.76 % 387.86 %
FuzzyCMeans1120 0.0647 368.32 % -49.61 % 1113.91 %
FuzzyCMeans1220 0.0585 386.32 % -48.21 % 1233.85 %
FuzzyCMeans1320 0.0584 394.52 % -50.0 % 1215.24 %
FuzzyCMeans1420 0.0573 393.19 % -54.28 % 1234.03 %
FuzzyCMeans1020 0.0703 367.71 % -47.08 % 987.2 %
FuzzyCMeans1520 0.0601 338.77 % -56.91 % 1161.9 %
FuzzyCMeans820 0.0658 337.99 % -38.3 % 1029.79 %
FuzzyCMeans1620 0.062 324.52 % -56.45 % 1089.68 %
FuzzyCMeans920 0.0675 353.33 % -45.33 % 992.59 %
KMeans1020 0.2265 97.35 % -41.9 % 224.55 %
KMeans920 0.2209 98.82 % -38.48 % 232.46 %
KMeans1120 0.2317 94.86 % -45.36 % 216.44 %
FuzzyCMeans1720 0.0651 302.0 % -65.13 % 1020.58 %
KMeans1220 0.2322 93.8 % -45.69 % 213.91 %
KMeans1320 0.2325 93.76 % -46.8 % 213.2 %
KMeans820 0.2181 98.58 % -35.12 % 232.87 %
KMeans1420 0.2337 92.73 % -46.85 % 210.27 %
KMeans1520 0.2362 88.78 % -46.23 % 204.66 %
KMeans1620 0.2392 84.36 % -46.99 % 199.58 %
KMeans1720 0.2417 80.39 % -47.33 % 195.82 %
KMeans720 0.2121 96.37 % -25.08 % 236.16 %
FuzzyCMeans720 0.0653 366.92 % -33.23 % 984.99 %
KMeans1820 0.2434 77.32 % -46.88 % 190.63 %
FuzzyCMeans1820 0.0762 215.22 % -73.75 % 826.77 %
FuzzyCMeans1920 0.0799 195.87 % -74.47 % 783.48 %
KMeans1920 0.2437 75.13 % -46.2 % 189.17 %
KMeans2020 0.2414 75.85 % -45.82 % 190.18 %
KMeans2120 0.2431 72.56 % -45.37 % 187.7 %
FuzzyCMeans2020 0.0815 183.68 % -75.83 % 755.83 %
KMeans2220 0.245 70.0 % -45.51 % 184.37 %
KMeans2320 0.2455 68.88 % -45.38 % 180.65 %
KMeans620 0.1967 104.68 % -5.95 % 248.45 %
KMeans2420 0.2467 68.54 % -44.35 % 176.85 %
KMeans2520 0.2482 64.71 % -43.92 % 174.01 %
FuzzyCMeans2120 0.0824 165.9 % -77.31 % 724.88 %
FuzzyCMeans2220 0.0825 160.48 % -77.58 % 721.45 %
FuzzyCMeans620 0.0676 335.8 % -38.17 % 894.23 %
KMeans2620 0.2461 64.61 % -42.5 % 173.02 %
FuzzyCMeans2320 0.0844 142.89 % -79.74 % 688.63 %
KMeans2720 0.2486 62.03 % -42.12 % 165.73 %
KMeans2820 0.2489 61.43 % -41.58 % 163.8 %
FuzzyCMeans2420 0.0812 151.23 % -77.59 % 706.53 %
KMeans2920 0.2497 59.79 % -40.49 % 159.79 %
KMeans3020 0.2515 57.3 % -41.03 % 156.9 %
FuzzyCMeans2520 0.0816 145.1 % -74.75 % 689.58 %
FuzzyCMeans2620 0.0787 144.98 % -71.66 % 716.77 %
KMeans520 0.1856 109.48 % 19.56 % 244.56 %
FuzzyCMeans2720 0.0792 139.65 % -71.34 % 692.8 %
FuzzyCMeans2820 0.081 125.56 % -69.51 % 668.15 %
FuzzyCMeans520 0.0536 432.09 % -9.89 % 1047.57 %
FuzzyCMeans2920 0.0782 126.09 % -64.19 % 681.2 %
KMeans420 0.1905 98.53 % 52.49 % 219.48 %
FuzzyCMeans3020 0.0788 120.18 % -64.59 % 657.11 %
FuzzyCMeans220 0.0514 751.17 % 207.39 % 1002.33 %
KMeans320 0.1731 121.09 % 149.74 % 226.46 %
FuzzyCMeans420 0.0446 486.32 % 6.05 % 1134.75 %
Neural Gas 0.2546 69.6 % -32.25 % 114.06 %
FuzzyCMeans320 0.0426 595.31 % -39.44 % 1169.01 %
ClusterART 0.2134 -1.78 % NULL NULL

beta

Cluster Algorithm SilhouetteAvg Ontologies SilhouetteAvg impact Wordembeddings SilhouetteAvg impact both SilhouetteAvg impact
KMeans1420 0.1642 178.68 % -38.67 % 315.29 %
KMeans1320 0.1606 187.86 % -41.41 % 323.04 %
KMeans1520 0.1693 168.75 % -38.98 % 300.53 %
KMeans1220 0.1591 192.83 % -42.11 % 324.95 %
KMeans1120 0.1586 192.24 % -42.31 % 323.77 %
KMeans1620 0.1729 159.57 % -39.04 % 288.43 %
KMeans1720 0.176 152.56 % -37.61 % 278.58 %
KMeans1020 0.1536 201.56 % -43.55 % 333.72 %
KMeans1820 0.1784 145.85 % -38.17 % 269.84 %
FuzzyCMeans1520 0.0475 526.32 % -53.68 % 1280.84 %
KMeans1920 0.1792 144.81 % -36.77 % 263.84 %
FuzzyCMeans1420 0.049 518.37 % -52.04 % 1228.37 %
KMeans920 0.1496 207.02 % -46.19 % 335.09 %
FuzzyCMeans1620 0.0371 670.08 % -44.47 % 1647.17 %
KMeans2020 0.1807 142.39 % -33.48 % 257.39 %
FuzzyCMeans1320 0.0514 517.9 % -50.58 % 1151.95 %
FuzzyCMeans1720 0.0292 849.32 % -33.56 % 2089.04 %
FuzzyCMeans1220 0.0513 504.87 % -43.66 % 1140.16 %
KMeans2120 0.1812 139.46 % -31.4 % 250.83 %
KMeans820 0.1382 226.63 % -45.95 % 356.66 %
FuzzyCMeans1820 0.0221 1118.55 % -17.19 % 2749.32 %
KMeans2220 0.1834 132.88 % -30.48 % 242.31 %
KMeans2320 0.1877 124.99 % -30.85 % 229.83 %
FuzzyCMeans1920 0.0156 1602.56 % 10.9 % 3842.31 %
FuzzyCMeans920 0.0397 811.84 % 96.47 % 1448.87 %
FuzzyCMeans720 0.0463 678.83 % 138.44 % 1223.33 %
KMeans720 0.1313 231.38 % -50.27 % 365.88 %
FuzzyCMeans2020 0.0137 1724.09 % 20.44 % 4334.31 %
KMeans2420 0.1883 120.76 % -30.01 % 222.41 %
FuzzyCMeans1020 0.0432 680.79 % 24.07 % 1303.47 %
FuzzyCMeans1120 0.0484 589.88 % -16.94 % 1151.45 %
FuzzyCMeans620 0.0552 555.25 % 119.38 % 997.28 %
KMeans2520 0.1929 114.1 % -32.04 % 211.51 %
FuzzyCMeans820 0.0379 891.03 % 173.09 % 1484.17 %
FuzzyCMeans2120 0.014 1675.0 % 12.14 % 4149.29 %
KMeans2620 0.1945 110.08 % -31.72 % 203.75 %
KMeans620 0.1316 215.5 % -56.84 % 345.9 %
KMeans2720 0.1956 106.6 % -31.03 % 199.03 %
FuzzyCMeans2220 0.0153 1478.43 % -1.96 % 3698.04 %
FuzzyCMeans220 0.0911 458.07 % 84.52 % 535.57 %
KMeans2820 0.196 104.59 % -29.49 % 195.15 %
FuzzyCMeans2320 0.0175 1232.0 % -18.29 % 3193.14 %
KMeans2920 0.1962 103.36 % -28.08 % 191.03 %
KMeans220 0.1459 249.97 % 82.8 % 291.3 %
KMeans520 0.1315 200.53 % -60.15 % 333.61 %
KMeans3020 0.1965 101.83 % -27.18 % 187.74 %
FuzzyCMeans2420 0.0187 1122.46 % -26.74 % 2894.12 %
Neural Gas 0.1722 195.24 % 1.86 % 224.51 %
FuzzyCMeans2520 0.0203 981.28 % -34.98 % 2627.59 %
KMeans320 0.1284 210.9 % 24.07 % 330.92 %
FuzzyCMeans2620 0.0208 913.94 % -38.94 % 2540.38 %
KMeans420 0.1267 203.39 % -39.15 % 332.28 %
FuzzyCMeans320 0.0738 386.31 % 50.0 % 624.39 %
FuzzyCMeans520 0.0657 419.18 % 67.58 % 710.2 %
FuzzyCMeans2720 0.0205 909.27 % -40.49 % 2494.63 %
FuzzyCMeans420 0.0801 312.73 % 2.87 % 554.56 %
FuzzyCMeans2820 0.0201 900.0 % -41.29 % 2475.62 %
FuzzyCMeans2920 0.0198 894.44 % -32.83 % 2447.47 %
FuzzyCMeans3020 0.0205 852.2 % -25.37 % 2346.83 %
ClusterART 0.2176 -0.97 % NULL NULL

gamma

Cluster Algorithm SilhouetteAvg Ontologies SilhouetteAvg impact Wordembeddings SilhouetteAvg impact both SilhouetteAvg impact
KMeans1220 0.2466 77.13 % -40.67 % 188.0 %
KMeans1020 0.2385 83.1 % -41.47 % 196.9 %
KMeans1320 0.2493 76.61 % -38.31 % 183.71 %
KMeans1120 0.2405 81.29 % -40.04 % 193.26 %
KMeans1420 0.2525 72.95 % -38.26 % 178.77 %
KMeans920 0.2316 90.41 % -42.92 % 203.8 %
KMeans1520 0.2551 69.46 % -37.83 % 173.74 %
KMeans820 0.232 86.42 % -48.88 % 199.87 %
KMeans1620 0.256 67.7 % -36.68 % 170.27 %
KMeans1720 0.2552 67.48 % -35.34 % 168.14 %
KMeans1820 0.2589 64.04 % -35.53 % 163.69 %
FuzzyCMeans1720 0.1044 148.08 % -67.53 % 551.25 %
FuzzyCMeans1620 0.104 148.65 % -70.1 % 553.37 %
KMeans720 0.2303 84.46 % -52.71 % 194.57 %
KMeans1920 0.2555 64.27 % -33.31 % 164.38 %
FuzzyCMeans620 0.1135 203.61 % -35.07 % 491.54 %
FuzzyCMeans1520 0.1016 160.73 % -73.33 % 560.14 %
FuzzyCMeans1920 0.101 146.83 % -59.7 % 560.4 %
KMeans2020 0.2556 62.52 % -31.81 % 160.37 %
FuzzyCMeans1820 0.1016 153.05 % -62.6 % 553.44 %
FuzzyCMeans1320 0.1019 161.63 % -64.08 % 547.69 %
KMeans2120 0.254 62.28 % -30.24 % 159.72 %
FuzzyCMeans1420 0.1016 158.76 % -70.18 % 548.92 %
KMeans620 0.2225 86.79 % -54.43 % 195.91 %
KMeans2220 0.2543 61.97 % -30.55 % 158.32 %
FuzzyCMeans2020 0.0979 144.43 % -56.08 % 565.47 %
KMeans2320 0.2556 59.62 % -29.77 % 154.77 %
KMeans2420 0.2559 58.58 % -29.0 % 153.85 %
FuzzyCMeans1220 0.0961 195.32 % -60.04 % 573.05 %
FuzzyCMeans820 0.0981 199.08 % -28.64 % 557.8 %
KMeans2520 0.2572 57.0 % -28.3 % 149.26 %
FuzzyCMeans1020 0.0881 242.45 % -49.6 % 625.77 %
FuzzyCMeans2120 0.0939 147.6 % -50.8 % 580.72 %
KMeans2620 0.2564 56.75 % -27.65 % 149.02 %
KMeans520 0.2134 87.63 % -57.78 % 198.31 %
KMeans2720 0.2567 55.08 % -26.61 % 146.9 %
FuzzyCMeans2220 0.0898 149.0 % -44.21 % 602.9 %
FuzzyCMeans2320 0.0908 138.44 % -38.88 % 595.15 %
KMeans2820 0.2529 55.83 % -24.48 % 148.52 %
FuzzyCMeans1120 0.0955 213.82 % -56.13 % 555.39 %
FuzzyCMeans520 0.1204 201.99 % -39.45 % 419.77 %
FuzzyCMeans2420 0.0876 136.76 % -33.45 % 613.81 %
KMeans2920 0.255 54.16 % -25.1 % 144.94 %
FuzzyCMeans920 0.0816 263.97 % -33.46 % 665.07 %
FuzzyCMeans2520 0.0857 129.64 % -31.97 % 624.97 %
FuzzyCMeans720 0.1055 207.39 % -28.63 % 487.87 %
KMeans3020 0.2539 54.86 % -24.34 % 143.76 %
FuzzyCMeans2620 0.0835 142.4 % -25.99 % 621.8 %
KMeans420 0.2082 86.98 % -57.93 % 188.38 %
KMeans220 0.1724 178.36 % 10.56 % 246.58 %
KMeans320 0.1962 99.18 % -56.32 % 203.77 %
FuzzyCMeans220 0.0923 419.93 % 63.71 % 543.88 %
FuzzyCMeans2720 0.0797 142.79 % -23.96 % 645.29 %
FuzzyCMeans2820 0.081 134.94 % -21.85 % 624.07 %
FuzzyCMeans420 0.1291 130.44 % -41.21 % 350.27 %
Neural Gas 0.167 187.37 % 97.19 % 245.63 %
FuzzyCMeans2920 0.0792 121.09 % -22.98 % 621.09 %
FuzzyCMeans320 0.1069 212.63 % -5.33 % 432.93 %
FuzzyCMeans3020 0.0798 117.54 % -23.68 % 601.0 %
ClusterART 0.3186 -12.4 % NULL NULL

delta

Cluster Algorithm SilhouetteAvg Ontologies SilhouetteAvg impact Wordembeddings SilhouetteAvg impact both SilhouetteAvg impact
FuzzyCMeans1620 0.1064 139.57 % -78.67 % 576.22 %
FuzzyCMeans1520 0.1016 158.37 % -73.52 % 606.79 %
FuzzyCMeans1320 0.0965 190.67 % -60.0 % 642.9 %
FuzzyCMeans1720 0.1064 143.61 % -77.82 % 571.9 %
FuzzyCMeans1420 0.0987 171.33 % -67.07 % 623.61 %
KMeans1420 0.2106 122.98 % -34.33 % 239.03 %
FuzzyCMeans1220 0.0944 229.98 % -50.74 % 656.04 %
KMeans1320 0.2129 118.69 % -36.92 % 234.29 %
KMeans1220 0.2092 123.42 % -39.48 % 239.58 %
KMeans1620 0.2104 120.29 % -30.94 % 237.6 %
KMeans1120 0.2076 122.59 % -40.03 % 241.96 %
KMeans1520 0.2119 122.09 % -33.51 % 234.78 %
FuzzyCMeans1820 0.104 134.52 % -76.15 % 582.02 %
FuzzyCMeans1920 0.1053 122.79 % -73.88 % 571.13 %
KMeans1720 0.2127 114.29 % -29.38 % 231.03 %
KMeans1020 0.2048 123.63 % -41.06 % 243.31 %
KMeans1820 0.2147 110.29 % -26.92 % 226.6 %
KMeans1920 0.2149 108.56 % -25.5 % 225.17 %
KMeans2020 0.2144 105.08 % -24.11 % 224.81 %
FuzzyCMeans2020 0.106 126.32 % -70.28 % 552.26 %
KMeans920 0.2065 118.11 % -42.57 % 234.77 %
KMeans2120 0.2151 105.39 % -23.71 % 221.06 %
FuzzyCMeans2120 0.1062 113.28 % -67.89 % 546.52 %
KMeans2220 0.213 104.27 % -21.31 % 221.64 %
KMeans2320 0.2126 103.1 % -19.61 % 219.33 %
KMeans820 0.1984 120.21 % -44.0 % 242.04 %
FuzzyCMeans1120 0.0947 232.31 % -44.14 % 616.16 %
KMeans2420 0.2119 100.33 % -19.54 % 219.82 %
FuzzyCMeans2220 0.1048 107.16 % -63.36 % 543.89 %
FuzzyCMeans1020 0.0897 257.97 % -43.59 % 651.84 %
KMeans2520 0.2154 93.92 % -19.41 % 211.65 %
KMeans2620 0.2157 92.54 % -18.5 % 208.62 %
FuzzyCMeans2320 0.1029 107.58 % -59.28 % 546.45 %
KMeans2720 0.2165 90.76 % -18.11 % 206.74 %
KMeans2820 0.2166 88.0 % -17.17 % 204.06 %
FuzzyCMeans920 0.084 280.36 % -28.21 % 682.98 %
KMeans720 0.1928 123.18 % -49.38 % 240.82 %
KMeans2920 0.2169 85.57 % -15.91 % 201.89 %
FuzzyCMeans620 0.0809 304.7 % 8.9 % 705.69 %
FuzzyCMeans2420 0.1011 106.23 % -52.42 % 543.62 %
KMeans3020 0.2159 83.84 % -15.38 % 200.79 %
FuzzyCMeans820 0.079 318.86 % -18.35 % 721.9 %
FuzzyCMeans2520 0.1037 102.31 % -52.65 % 524.59 %
FuzzyCMeans2620 0.1026 99.42 % -50.88 % 529.82 %
FuzzyCMeans2720 0.1022 90.31 % -51.86 % 527.5 %
FuzzyCMeans720 0.0746 314.61 % -6.97 % 757.24 %
KMeans620 0.1833 124.6 % -50.25 % 247.95 %
FuzzyCMeans2820 0.1 91.8 % -49.0 % 535.9 %
FuzzyCMeans2920 0.1018 86.84 % -51.87 % 504.42 %
KMeans520 0.1752 124.71 % -48.92 % 245.66 %
FuzzyCMeans3020 0.1018 78.0 % -52.55 % 491.06 %
KMeans220 0.143 233.99 % 45.59 % 317.69 %
FuzzyCMeans220 0.0914 427.46 % 76.59 % 539.93 %
Neural Gas 0.3943 27.77 % -1.75 % 47.81 %
KMeans420 0.1687 124.78 % -47.78 % 237.29 %
KMeans320 0.1559 160.68 % -40.22 % 254.2 %
FuzzyCMeans420 0.0979 244.84 % 1.94 % 462.1 %
FuzzyCMeans320 0.093 263.55 % -32.04 % 486.13 %
FuzzyCMeans520 0.0904 276.99 % 3.65 % 476.66 %
ClusterART 0.2581 68.07 % NULL NULL