A many objective commercial recommendation algorithm via Game-Based core node extraction

The development of the recommendation system (RS) has been focused on improving the accuracy of algorithms. As the number of new users grows, RS suffers from the cold start problem, data sparsity and long-tail problem. In this paper, we proposed a many objective commercial recommendation algorithm t...

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Bibliographic Details

Published in:	Egyptian Informatics Journal
Main Authors:	Yifei Sun, Yifei Cao, Shi Cheng, Jie Yang, Wenya Shi, Ao Zhang, Jiale Ju
Format:	Article
Language:	English
Published:	Elsevier 2023-12-01
Subjects:	Many objective optimization problem Game theory Core node Recommendation system
Online Access:	http://www.sciencedirect.com/science/article/pii/S1110866523000750