Keyphrases
- shortest path problem
- directed graph
- shortest path
- single source
- interval data
- combinatorial optimization problems
- weighted graph
- bi objective
- multiple objectives
- directed acyclic graph
- graph matching
- graph structure
- spanning tree
- knapsack problem
- graph theory
- neural network
- graph model
- graph databases
- undirected graph
- data fusion
- ant colony optimization
- graphical models
- multi objective
- special case