Effective and Privacy-preserving Federated Online Learning to Rank.
Shuyi WangBing LiuShengyao ZhuangGuido ZucconPublished in: ICTIR (2021)
Keyphrases
- privacy preserving
- learning to rank
- privacy preserving data mining
- ranking functions
- multi party
- privacy preservation
- balancing exploration and exploitation
- loss function
- information retrieval
- vertically partitioned data
- data privacy
- sensitive information
- document retrieval
- privacy concerns
- learning to rank algorithms
- private information
- secure multiparty computation
- collaborative filtering
- differential privacy
- ranking svm
- test collection
- query suggestion
- user privacy
- scalar product