Add GPC encoder and main evaluation script

Added gpc_encoder.py implementing the Geometry Preserving Category Encoder (GPCE) for categorical feature encoding. Introduced main.py, a script for loading data, applying various encoders (GPCE, Label, OneHot, Target), training multiple classifiers, evaluating accuracy, and visualizing results. Also added a .gitignore for Python virtual environments and cache files.

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stingray0225

2026-01-08 23:57:21 +09:00

parent eb75ddf1e4

commit 87c79d97e8

3 changed files with 326 additions and 0 deletions

.gitignore

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 .venv/
 __pycache__/