A Locality Sensitive Hashing Based Approach for Federated Recommender System.
Hongsheng HuGillian DobbieZoran SalcicMeng LiuJianbing ZhangXuyun ZhangPublished in: CCGRID (2020)
Keyphrases
- locality sensitive hashing
- recommender systems
- nearest neighbor
- similarity search
- nearest neighbor search
- brute force
- hash functions
- indexing techniques
- approximate nearest neighbor
- metric space
- hash tables
- multimedia retrieval
- knn
- sift features
- range queries
- space efficient
- digital libraries
- hamming distance
- data sources
- binary codes
- search algorithm
- index structure
- database
- multi dimensional
- feature space