Co-pairwise ranking model for item recommendation

Co-pairwise ranking model for item recommendation

Most of existing recommendation models constructed pairwise samples only from a user’s perspective.Nevertheless,they overlooked the functional relationships among items--A key factor that could significantly influence user purchase decision-making process.To this end,a co-pairwise ranking model was...

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Bibliographic Details
Main Authors: Bin WU, Yun CHEN, Zhongchuan SUN, Yangdong YE
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2019-09-01
Series:Tongxin xuebao
Subjects:
item recommendation
pairwise ranking
collaborative filtering
implicit feedback
matrix factorization
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019137/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019137/

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