Collaborative Search Log Sanitization: Toward Differential Privacy and Boosted Utility.
Yuan HongJaideep VaidyaHaibing LuPanagiotis KarrasSanjay GoelPublished in: IEEE Trans. Dependable Secur. Comput. (2015)
Keyphrases
- differential privacy
- search logs
- differentially private
- privacy preserving
- web search
- privacy guarantees
- search engine
- query logs
- privacy preservation
- log data
- data privacy
- query expansion
- personal information
- log files
- web search engines
- anonymized data
- query suggestion
- databases
- search queries
- data sharing
- information retrieval
- private information
- privacy preserving data mining
- data management
- feature space
- digital libraries
- website