Keyphrases
- differential privacy
- information retrieval
- differentially private
- privacy preserving
- privacy guarantees
- private data
- tabular data
- privacy preserving data mining algorithms
- privacy preservation
- information retrieval systems
- learning to rank
- anonymized data
- search engine
- data sharing
- document collections
- data privacy
- language model
- data sets
- information extraction
- relevant documents
- relevance feedback
- data model
- digital libraries
- web search
- knowledge discovery