Edge types vs privacy in K-anonymization of shortest paths.
Yu-Chuan TsaiShyue-Liang WangHung-Yu KaoTzung-Pei HongPublished in: Appl. Soft Comput. (2015)
Keyphrases
- shortest path
- weighted graph
- shortest path algorithm
- shortest path problem
- finding the shortest path
- road network
- path length
- edge detection
- flow graph
- minimal surface
- optimal path
- edge weights
- geodesic distance
- travel time
- edge detector
- minimum cost flow
- approximation algorithms
- similarity search
- random walk
- video sequences