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Cloud based real-time collaborative filtering for item-item recommendations

delete2014-02-01
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PRE
AI
R
Rafael Silva Pereira
H
Hélio Lopes *
K
Karin Breitman
V
Vicente Mundim
W
Wandenberg Peixoto
DOI:10.1016/j.compind.2013.11.005delete
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Abstract

Abstract

En 中文
We describe a large scale implementation of a video recommendation system in use by the largest media group in Latin America. Taking advantage of existing recommendation system techniques, the proposed architecture goes beyond the state of the art by making use of a commercial cloud computing platform to provide scalability, reduce costs and, more importantly, response times. We discuss the implementation in detail, in particular the design of cloud based features. We also provide a comprehensive generalization of the architecture that allows its application in other settings. (C) 2013 Elsevier B.V. All rights reserved.
Keywords:
Distributed architecture
Cloud computing
System architecture
Service orientation
Collaborative filtering
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Journal

Computers in Industry cover
Computers in Industry
IF:
9.1
Papers:
2.9K
Citations:
1.1W

Organization

P
pontificia universidade catolica do rio de janeiro
Scholars:
2.2K
Papers: 1.7K
Citations: 0