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Introduction to Recommender System 之 Module 6 Item-Item Collaborative Filtering
IBCFNormalizationItem SimilarityUnary Data原创 2015-12-09 23:45:09 · 523 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 7 Dimensionality Reduction
降维推荐SVD潜在语意分析原创 2015-12-12 11:52:48 · 453 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 8 Advanced Topic
威胁模型冷启动基于context的推荐LinkedIn的推荐系统框架原创 2015-12-12 14:02:18 · 516 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 3 Content-Based Recommenders
Contend-Based RecommenderItem attributeUser ProfileCase-Based RecommenderVector Space ModelTF-IDF原创 2015-12-05 10:42:52 · 791 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 2 Non-Personalized Recommenders
non-personalizedSimple AveragecontextProduct AssociationtimeBayesian Average原创 2015-12-01 00:08:17 · 714 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 1 Introduction to Recommender Systems
Information Retrieval and Filtering 一些常见词汇及解释 推荐系统的分类 推荐效果的Evaluation指标原创 2015-11-30 23:48:17 · 444 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 4 User-User Collaborative Filtering
user-user collaborative filteringnormalizationpearson similaritycosine similarityweighted average原创 2015-12-06 17:46:30 · 632 阅读 · 0 评论 -
Introduction to Recommender System 之 Module 5 Evaluation
EvaluationAccuracyDecision-supportRankCross ValidationUser-Centered Evaluation原创 2015-12-09 00:39:14 · 739 阅读 · 0 评论