Towards privacy-preserving category-aware POI recommendation over encrypted LBSN data

DOI10.1016/J.INS.2024.120253MaRDI QIDQ6495121

Yong-Gang Zhang, Yandong Zheng, Hui Zhu, Rongxing Lu, Li-Li Sun

Publication date: 30 April 2024

Published in: Information Sciences (Search for Journal in Brave)

zbMATH Keywords

privacy-preservingvantage point treelocation-based social networkscategory-aware POI recommendationmerge-tree

Mathematics Subject Classification ID

Computer science (68-XX) Operations research, mathematical programming (90-XX)

Cites Work

• Homomorphic encryption for arithmetic of approximate numbers
• Decentralized Gradient-Quantization Based Matrix Factorization for Fast Privacy-Preserving Point-of-Interest Recommendation
• Unnamed Item

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