Distributed Recommendation Algorithm Based on Matrix Decomposition on MapReduce Framework
Distributed Recommendation Algorithm Based on Matrix Decomposition on MapReduce Framework
复制标题
MapReduce框架上基于矩阵分解的分布式推荐算法
DOI:
10.1007/978-3-319-25159-2_40
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发表时间:
2015-10
期刊:
影响因子:
--
通讯作者:
Xiaodong Feng
中科院分区:
文献类型:
--
作者:
Sen Wu;Dan Lu;Yannan Du;Xiaodong Feng
This paper presents a recommendation algorithm based on matrix operations (RAMO), which integrates collaborative filtering algorithm with information network-based approach. RAMO exploits information from different objects to increase the recommendation accuracy. Furthermore, a distributed recommendation algorithm DRAMD is proposed based on matrix decomposition using the framework MapReduce. DRAMD can be run across multiple cluster nodes to reduce the computation time. Test results on MovieLens dataset show that the algorithms not only have better recommendation effectiveness but improve the efficiency of the computation.
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DOI:
10.3724/sp.j.1087.2013.03339
发表时间:
2013-12
期刊:
Journal of Computer Applications
影响因子:
--
作者:
Yuanshu Sun;Yao Chen;Xinjun Guan;Chen Lin
通讯作者:
Yuanshu Sun;Yao Chen;Xinjun Guan;Chen Lin
影响因子:
2.5
作者:
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通讯作者:
Yizhou Sun;Jiawei Han;Xifeng Yan;Philip S. Yu;Tianyi Wu
DOI:
--
发表时间:
2003
期刊:
IEEE Distributed Syst. Online
影响因子:
--
作者:
G. Linden;Brent Smith;J. York
通讯作者:
G. Linden;Brent Smith;J. York
DOI:
10.1145/2339530.2339778
发表时间:
2012-08
期刊:
--
影响因子:
--
作者:
C. Shi;Chong Zhou;Xiangnan Kong;Philip S. Yu;Gang Liu;Bai Wang
通讯作者:
C. Shi;Chong Zhou;Xiangnan Kong;Philip S. Yu;Gang Liu;Bai Wang
影响因子:
22.7
作者:
Dean, Jeffrey;Ghemawat, Sanjay
通讯作者:
Ghemawat, Sanjay