SynTF: Synthetic and Differentially Private Term Frequency Vectors for Privacy-Preserving Text Mining.
Benjamin WeggenmannFlorian KerschbaumPublished in: SIGIR (2018)
Keyphrases
- differentially private
- privacy preserving
- text mining
- differential privacy
- text documents
- text classification
- privacy guarantees
- privacy preservation
- private data
- privacy preserving data mining
- retrieval model
- information extraction
- private information
- knowledge discovery
- bag of words
- natural language processing
- information retrieval
- vector space
- text categorization
- feature vectors
- data mining
- topic models
- sensitive information
- data privacy
- data analysis
- privacy concerns
- keywords
- document clustering