python开源推荐系统Crab

Crab是基于Python开发的开源推荐软件，其中实现有item和user的协同过滤
Features:
Recommender Algorithms: User-Based Filtering and Item-Based Filtering
Work in progress: Slope One, SVD, Evaluation of Recommenders.
Planed: Sparse Matrices, REST API’s.
http://muricoca.github.io/crab/