Combinatorial Optimization by Graph Pointer Networks and Hierarchical Reinforcement Learning.
Qiang MaSuwen GeDanyang HeDarshan ThakerIddo DroriPublished in: CoRR (2019)
Keyphrases
- combinatorial optimization
- hierarchical reinforcement learning
- graph theory
- combinatorial optimization problems
- branch and bound
- simulated annealing
- metaheuristic
- traveling salesman problem
- branch and bound algorithm
- optimization problems
- combinatorial problems
- complex networks
- reinforcement learning
- graph model
- network structure
- evolutionary algorithm
- weighted graph
- graph partitioning
- neural network
- directed graph
- random walk
- markov chain
- image segmentation
- lower bound