Privacy-preserving Trajectory Generation Algorithm Considering Utility based on Semantic Similarity Awareness.
Kun GuoDongbin WangHui ZhiYibo GaoYueming LuPublished in: ICC (2022)
Keyphrases
- privacy preserving
- generation algorithm
- semantic similarity
- co occurrence
- privacy preserving data mining
- similarity measure
- wordnet
- privacy preservation
- vertically partitioned data
- semantic information
- semantic similarity computation
- multi party
- private information
- semantically similar
- secure multiparty computation
- privacy concerns
- naive bayesian classification
- privacy issues
- data privacy
- privacy protection
- trajectory data
- data perturbation
- privacy sensitive
- horizontally partitioned
- database
- private data
- preserving privacy
- sensitive data
- sentence similarity
- horizontally partitioned data
- partitioned data
- knn
- statistical databases
- differential privacy
- natural language processing