cmaclell/concept_formation

Issues

• Support tree merging.

  #102 opened 2 years ago by cmaclell
  0

• Two tree copies for parallel reading & writing

  #101 opened 2 years ago by bitbanger
  0

• Different results using the same data

  #96 opened 3 years ago by Liangda-w
  2

• Abandon practice of raising exceptions of Exception class

  #92 opened 4 years ago by AndreiPashkin
  0

• Visualisation problem - Can't find the d3 library

  #91 opened 5 years ago by Adahn
  0

• Python path error when importing modules

  #90 opened 5 years ago by messingj
  1

• Update visualization to use HTTPS for links instead of agnostic "//"

  #89 opened 6 years ago by cmaclell
  1

• Modify visualization so there is a way to color the fields in the attribute menu, so when you zoom in on a cluster you can quickly see which things are or are not present in the cluster.

  #88 opened 6 years ago by cmaclell
  0

• Add an infer_missing function to the base cobweb node class

  #85 opened 6 years ago by cmaclell
  0

• Create two versions of categorize, categorize and leaf_categorize

  #86 opened 6 years ago by cmaclell
  0

• continuous_values.py : output_json actually outputs a dictionary.

  #83 opened 6 years ago by cmaclell
  0

• Ensure that the categorize operation is working properly.

  #55 opened 8 years ago by cmaclell
  4

• Incomplete installation?

  #52 opened 6 years ago by ThomasHoppe
  11

• Create pypi version that includes latest visualization changes.

  #79 opened 6 years ago by cmaclell
  0

• Consider removing low probability attribute values from nodes to speed up calculations (less attribute values to compute over).

  #39 opened 8 years ago by cmaclell
  0

• Should instances be structure mapped to the resulting trestle concept before making predictions?

  #41 opened 8 years ago by cmaclell
  0

• Is attr_val_guess_gain properly handling None probabilities?

  #31 opened 6 years ago by cmaclell
  2

• Add semantics for specifying missing attributes are unobserved / unknown rather than known / missing.

  #78 opened 6 years ago by cmaclell
  0

• Consider constraining possible structure matches

  #50 opened 8 years ago by cmaclell
  0

• readthedocs examples are broken again

  #51 opened 8 years ago by eharpste
  2

• Do testing to determine the value of structure mapping at the root vs. intermediate nodes

  #62 opened 6 years ago by cmaclell
  0

• New kinds of preprocessors for other kinds of common data

  #63 opened 6 years ago by cmaclell
  0

• Visualization - coloring, how do you best determine the color?

  #64 opened 6 years ago by cmaclell
  0

• Can we render a tree into production rules?

  #65 opened 6 years ago by cmaclell
  0

• Top level predict function needs more attention and testing.

  #66 opened 6 years ago by cmaclell
  0

• explore impact of tuples not caching their hash

  #68 opened 6 years ago by cmaclell
  1

• online pruning

  #69 opened 6 years ago by cmaclell
  1

• make preprocessors only apply to user specified attributes

  #72 opened 6 years ago by cmaclell
  0

• create a test case where we should stop at one of the parents.

  #73 opened 6 years ago by cmaclell
  0

• Concept Diff Capabilities for Visualization

  #74 opened 6 years ago by cmaclell
  0

• Function to compute concept distance between two concepts

  #75 opened 6 years ago by cmaclell
  0

• add shift, scale, and rotate to structure mapping.

  #76 opened 6 years ago by cmaclell
  0

• Double check that cluster_iter is an iterator

  #67 opened 6 years ago by cmaclell
  2

• Categorizing empty instances throws a float division by zero

  #60 opened 6 years ago by cmaclell
  1

• Expand the superset of JSON types we can support.

  #71 opened 6 years ago by cmaclell
  0

• Other kinds of distributions for numeric attributes.

  #70 opened 6 years ago by cmaclell
  1

• Add additional variations of cobweb

  #61 opened 6 years ago by cmaclell
  0

• Convert the underlying av_counts dictionary into numpy vectors

  #56 opened 8 years ago by cmaclell
  1

• Regression on a multiple feature dataset

  #57 opened 6 years ago by sunilchandraar
  1

• Seed Examples

  #42 opened 8 years ago by eharpste
  1

• Consider modifying visualize_cluster to do the clustering for you.

  #49 opened 8 years ago by cmaclell
  1

• write some kind of test for infer_missing

  #40 opened 8 years ago by cmaclell
  1

• Allow Structure Mapper to accept initial mappings

  #45 opened 8 years ago by cmaclell
  0

• Structure map internally broken after updating preprocessors.

  #46 opened 8 years ago by cmaclell
  0

• Problems with Flattening with Subcomponents

  #43 opened 8 years ago by eharpste
  1

• Add test cases / example for infer_missing

  #35 opened 8 years ago by cmaclell
  0

• Normalizing by attributes that are hidden

  #33 opened 8 years ago by eharpste
  0

• Add normalization of expected correct guesses by number of attributes

  #30 opened 8 years ago by cmaclell
  0

• Make it possible to have either nominal or numeric values on an attribute

  #25 opened 8 years ago by cmaclell
  0

• Potentially a problem normalizing by inner most attribute

  #27 opened 8 years ago by eharpste
  0