Keyphrases
- shortest path
- differential privacy
- differentially private
- shortest distance
- geodesic distance
- privacy preserving
- private data
- privacy guarantees
- shortest path algorithm
- privacy preservation
- neighborhood sequences
- data privacy
- distance function
- road network
- personal information
- path length
- data sharing
- distance measure
- euclidean distance
- databases
- principal component analysis
- flow graph
- data mining