Keyphrases
- shortest path
- differential privacy
- differentially private
- shortest distance
- geodesic distance
- privacy preserving
- private data
- shortest path algorithm
- neighborhood sequences
- road network
- data sharing
- distance measure
- privacy guarantees
- personal information
- privacy preservation
- distance function
- euclidean distance
- path length
- flow graph
- finding the shortest path
- distance matrix
- data integration
- wireless sensor networks
- search engine