Exact and Approximate Truthful Mechanisms for the Shortest Paths Tree Problem.
Luciano GualàGuido ProiettiPublished in: Algorithmica (2007)
Keyphrases
- shortest path
- exact and approximate
- mechanism design
- shortest path algorithm
- road network
- lower bound
- string matching
- dynamic programming
- travel time
- path length
- branch and bound
- query evaluation
- flow graph
- finding the shortest path
- lower and upper bounds
- weighted graph
- optimal path
- strongly connected components
- minimal surface
- geodesic distance
- suffix tree
- database
- pattern matching
- query language
- decision trees
- genetic algorithm