OI-MELSH: Privacy Protection Target Point of Interest Recommendation Algorithm Based on Multi-Exploring Locality Sensitive Hashing.
Desheng LiuLinna ShanLei WangShoulin YinHui WangChaoyang WangPublished in: Frontiers Neurorobotics (2021)
Keyphrases
- privacy protection
- locality sensitive hashing
- recommendation algorithms
- nearest neighbor search
- similarity search
- nearest neighbor
- privacy preserving
- filtering algorithm
- hash functions
- brute force
- information loss
- collaborative filtering
- data sharing
- statistical databases
- private information
- knn
- recommendation systems
- indexing techniques
- range queries
- sift features
- metric space
- sensitive information
- recommender systems
- multiscale
- management system
- image data