Collaborative ranking is an emerging field of recommender systems that utilizes users’ preference data rather than rating values. Unfortunately, neighbor-based collaborative ranking has gained little attention despite its more flexibility and justifiability. This paper proposes a novel framework, called SibRank that seeks to improve the state of the art neighbor-based collaborative ranking methods. SibRank represents users’ preferences as a signed bipartite network, and finds similar users, through a novel personalized ranking algorithm in signed networks.
SibRank: Signed Bipartite Network Analysis for Neighbor-based Collaborative Ranking
Published 2016 in arXiv.org
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- Publication year
2016
- Venue
arXiv.org
- Publication date
2016-01-21
- Fields of study
Mathematics, Computer Science
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Semantic Scholar
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