Front-to-End Bidirectional Heuristic Search with Near-Optimal Node Expansions.
Jingwei ChenRobert C. HolteSandra ZillesNathan R. SturtevantPublished in: IJCAI (2017)
Keyphrases
- heuristic search
- bidirectional search
- search algorithm
- state space
- search space
- constraint satisfaction
- planning problems
- search problems
- ai planning
- search strategies
- state space search
- beam search
- forward search
- reinforcement learning
- probabilistic planning
- heuristic function
- path finding
- graph structure
- graph search
- optimal planning
- optimal path
- constraint programming