CASIA OpenIR
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A K-medoids Algorithm Based Method to Alleviate the Data Sparsity in Collaborative Filtering 会议论文
, 杭州, 2015-7
作者:  Ziqi Lin;  Wancheng Ni;  Haidong Zhang;  Meijing Zhao;  Yiping Yang
浏览  |  Adobe PDF(608Kb)  |  收藏  |  浏览/下载:274/67  |  提交时间:2019/11/10
Data Sparsity  K-medoids Algorithm  User-based Collaborative Filtering  Recommendation  
A Knowledge-Based Teaching Resources Recommend Model for Primary and Secondary School Oriented Distance-Education Teaching Platform 期刊论文
Lecture Notes in Electrical Engineering, 2014, 期号: 269, 页码: 511-521
作者:  Zhao MJ(赵美静);  Ni WC(倪晚成);  Zhang HD(张海东);  Lin ZQ(林子琦);  Yang YP(杨一平);  Ni WC(倪晚成)
Adobe PDF(699Kb)  |  收藏  |  浏览/下载:486/117  |  提交时间:2016/04/25
Distance Education  Knowledge Tree  Extended Search  User Feature  Recommender System