Category-aware privacy preserving semi-decentralized BPR for POI recommendation with user clustering and encryption
- 6 May 2026
- journal article
- research article
- Published by Springer Nature in Multimedia Systems
- Vol. 32 (4) , 265
Abstract
No abstract availableKeywords
Funding Information
- National Natural Science Foundation of China (12371515)
This publication has 39 references indexed in Scilit:
- Privacy-preserving semi-decentralized matrix factorization for personalized recommendations with grouping and random transmissionApplied Intelligence, 2025
- CA-PDBPR: category-aware privacy preserving POI recommendation using decentralized Bayesian personalized rankingApplied Intelligence, 2024
- An Algorithmic Framework for Decentralised Matrix Factorisation2021
- Privacy-preserving point-of-interest recommendation based on geographical and social influenceInformation Sciences, 2021
- A low cost and un-cancelled laplace noise based differential privacy algorithm for spatial decompositionsWorld Wide Web, 2020
- Leveraging multi-aspect time-related influence in location recommendationWorld Wide Web, 2018
- An algorithm for efficient privacy-preserving item-based collaborative filteringFuture Generation Computer Systems, 2016
- Homomorphic Encryption2014
- The impact of data obfuscation on the accuracy of collaborative filteringExpert Systems with Applications, 2012
- Differential Privacy2006