GitHub - asmuth/recommendify: Generate recommendations using collaborative filteringrecommendify Recommendify is a ruby/redis based recommendation engine - The recommendations can be updated/processed incrementally and on multiple hosts. The worker is implemented in plain ruby and native C. usecases "Users that bought this product also bought..." from user_id--bought-->product_id pairs "Users that viewed this video also viewed..." from user_id--viewed-->video_id pairs "Users that
