When Federated Recommendation Meets Cold-Start Problem: Separating Item Attributes and User Interactions

Author:

Zhang Chunxu1ORCID,Long Guodong2ORCID,Zhou Tianyi3ORCID,Zhang Zijian4ORCID,Yan Peng2ORCID,Yang Bo1ORCID

Affiliation:

1. College of Computer Science and Technology, Jilin University & Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China

2. Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney, Sydney, NSW, Australia

3. Computer Science and UMIACS, University of Maryland, Maryland, MD, USA

4. College of Computer Science and Technology, Jilin University & City University of Hong Kong, Changchun, China

Funder

the National Natural Science Foundation of China

the National Key R&D Program of China

Publisher

ACM

Reference48 articles.

1. RecSys Challenge 2017

2. A Survey on Homomorphic Encryption Schemes

3. Muhammad Ammad-Ud-Din, Elena Ivannikova, Suleiman A Khan, Were Oyomno, Qiang Fu, Kuan Eeik Tan, and Adrian Flanagan. 2019. Federated collaborative filtering for privacy-preserving personalized recommendation system. arXiv preprint arXiv:1901.09888 (2019).

4. HRS-CE: A hybrid framework to integrate content embeddings in recommender systems for cold start items

5. JesúS Bobadilla, Fernando Ortega, Antonio Hernando, and Jesús Bernal. 2012. A collaborative filtering approach to mitigate the new user cold start problem. Knowledge-based systems, Vol. 26 (2012), 225--238.

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. GPFedRec: Graph-Guided Personalization for Federated Recommendation;Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining;2024-08-24

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