- Comparative Analysis of Traditional Methods and Graph Machine Learning Methods for Link Prediction on Game of Thrones Season 3 data
- To compare traditional, similarity-based methods with GraphML algorithms like GCN, GraphSAGE and GAT for link prediction.
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Perform EDA on the dataset
- Check for isolates, self-loops, etc
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Calculate the following measures:
- Betweenness
- PageRank
- Local clustering coefficient
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Find communities using Spectral Clustering
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Link Prediction using Traditional Methods
- Perform comparison for 3 similarity measures Jaccard, Adamic Adar and Preferential Attachment.
- Finding the best similarity measure along with the optimal threshold for said similarity measure.
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Link Prediction using GraphML
- Perform link prediction using
- GCN
- GraphSAGE
- GAT
- Comparing the three models using Loss and AUC.
- Perform link prediction using
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Performing a comparison between traditional and GraphML
- What are the metrics?
- Which is performing better? Is there any reason you can think of, as to why this might be happening?
- Any analysis or insights you can draw from this, that may relate to the season’s plot?