发明名称 |
USER-BASED COLLABORATIVE FILTERING RECOMMENDATION SYSTEM AND METHOD FOR AMENDING SIMILARITY USING INFORMATION ENTROPY |
摘要 |
The present invention relates to a user-based collaborative filtering recommendation method and system and, more specifically, relates to a user-based collaborative filtering recommendation method and system which amends the similarity between the recommend probable user and the other user to improve the accuracy in the prediction of preference by using the relation between the user preference information entropies of the recommend probable user and the other user.
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申请公布号 |
US2010185579(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20100692575 |
申请日期 |
2010.01.22 |
申请人 |
HONG KWANG SEOK;KWON HYEONG JOON |
发明人 |
HONG KWANG SEOK;KWON HYEONG JOON |
分类号 |
G06N5/02 |
主分类号 |
G06N5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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