Chris MacLellan

icon indicating a website link https://chrismaclellan.com icon indicating an email [email protected]

icon company Georgia Institute of Technology icon location Atlanta, GA icon location Assistant Professor in the School of Interactive Computing at GeorgiaTech.

Results 32 issues of Chris MacLellan

online pruning

1 comment

enhancement
Performance Enhancement

make preprocessors only apply to user specified attributes

enhancement
Preprocessing

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

To test whether we stop appropriately at a parent during categorization.

bug
enhancement
Categorization

Concept Diff Capabilities for Visualization

enhancement
Visualization

Function to compute concept distance between two concepts

enhancement
Visualization

add shift, scale, and rotate to structure mapping.

enhancement
Structure Mapping

Expand the superset of JSON types we can support.

enhancement

Other kinds of distributions for numeric attributes.

1 comment

enhancement

Add additional variations of cobweb

Labyrinth, Oxbow, Twillix, Arachne

enhancement

Convert the underlying av_counts dictionary into numpy vectors

1 comment

The general idea is to store a set of attributes and a mapping of attribute values to vector indices (for nominal counts) and a mapping of attributes to vector indices...

enhancement