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Author	SHA1	Message	Date
stingray0225	3e15c17ace	Merge branch 'main' of https://github.com/stingraypark/GPC_Encoder	2026-01-08 23:58:39 +09:00
stingray0225	87c79d97e8	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.	2026-01-08 23:57:21 +09:00
stingray	eb75ddf1e4	Add introduction and purpose to README.md ... Added an introduction and purpose section for GPC Encoder, outlining limitations of common encoding methods and the advantages of GPC Encoder.	2026-01-08 22:33:30 +09:00
stingray	8f73250237	Add files via upload	2026-01-08 22:15:25 +09:00