item-based collaborative filtering mendation algorithms：基于协同过滤推荐算法的项目
Item-Based Collaborative Filtering RecommendationAlgorithmsBadrul Sarwar, George Karypis, Joseph Kon
item-based collaborative filtering mendation algorithms：基于协同过滤推荐算法的项目item-based collaborative filtering mendation algorithms：基于协同过滤推荐算法的项目