cardmagic/classifier
A general classifier module to allow Bayesian and LSI classifications.
Supports five classification algorithms (Bayesian, Logistic Regression, LSI, k-Nearest Neighbors, TF-IDF) with incremental LSI using Brand's algorithm to avoid full rebuilds, plus native C extensions delivering 5-50x performance gains. Offers pluggable persistence backends (file, Redis, S3, SQL) and streaming training for multi-GB datasets, with both Ruby library and CLI interfaces for immediate classification using pre-trained models.
719 stars. Actively maintained with 8 commits in the last 30 days.
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719
Forks
124
Language
Ruby
License
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Category
Last pushed
Mar 07, 2026
Commits (30d)
8
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