A Heuristic Based on Randomized Greedy Algorithms for the Clustered Shortest-Path Tree Problem.
Pham Dinh ThanhHuynh Thi Thanh BinhDo Dinh DacNguyen Binh LongLe Minh Hai PhongPublished in: CEC (2019)
Keyphrases
- shortest path
- greedy algorithms
- greedy algorithm
- minimum spanning tree
- shortest path problem
- tree structure
- shortest path algorithm
- steiner tree
- road network
- path length
- knapsack problem
- routing algorithm
- minimum cost flow
- multicast tree
- weighted graph
- geodesic distance
- path selection
- search algorithm
- travel time
- optimal path
- spanning tree
- path queries
- tree search
- edge weights
- minimum length
- index structure
- genetic algorithm