An Incremental Group-Specific Framework Based on Community Detection for Cold Start Recommendation

An Incremental Group-Specific Framework Based on Community Detection for Cold Start Recommendation

To address cold start problem by utilizing only rating information, this paper proposes an incremental group-specific framework for recommender systems. Firstly, a decoupled normalization method is introduced to extract preference patterns from ratings. Then, two incremental community detection meth...

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Bibliographic Details
Main Authors: Chuanyu Xue, Shunyao Wu, Qi Zhang, Fengjing Shao
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Recommender systems
complex networks
incremental community detection
cold start
Online Access:https://ieeexplore.ieee.org/document/8795572/

Internet

https://ieeexplore.ieee.org/document/8795572/

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