Knowledge Base
Machine Learning, Optimization, Collaborative Filtering, Data Mining..
Incorporating Probabilistic Retrieval Knowledge into TFIDF Search Engine
This is considered a hack for adding probabilistic retrieval information to TF-IDF oriented search engine. More complete solution should be still handled by BM25. view/download pdf
Read MoreRecommendation Engine Demystified : Neighborhood based Collaborative Filtering
Slides presented by Alex to the NYC Predictive Analytics group: view/download pdf
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