NC&IS Recommendation System The CCF Advanced Disciplines Lectures 彭波 pb@net.pku.edu.cn 北京大学信息科学技术学院 6/27/2010
Recommendation System The CCF Advanced Disciplines Lectures 彭波 pb@net.pku.edu.cn 北京大学信息科学技术学院 6/27/2010
Outline What is Recommendation System? Nearest-Neighbor Collaborative Filtering Algorithm ■Evaluation Recommendation Systems
Outline ◼ What is Recommendation System? ◼ Nearest-Neighbor Collaborative Filtering Algorithm ◼ Evaluation ◼ Recommendation Systems
NC&IS What is Recommendation System?
What is Recommendation System?
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Recommendation