Utility-preserving privacy protection of textual healthcare documents.
David SánchezMontserrat BatetAlexandre ViejoPublished in: J. Biomed. Informatics (2014)
Keyphrases
- preserving privacy
- keywords
- differential privacy
- metadata
- privacy preserving
- personal information
- document collections
- data mining applications
- relevant documents
- xml documents
- private information
- information retrieval systems
- document clustering
- privacy protection
- data privacy
- privacy issues
- information retrieval
- web documents
- text documents
- user queries
- retrieval systems
- query terms
- data sets
- database management systems
- relevance feedback
- digital libraries
- social networks
- databases