Heuristic Search for Non-Bottom-Up Tree Structure Prediction.
Andrea GesmundoJames HendersonPublished in: EMNLP (2011)
Keyphrases
- heuristic search
- tree structure
- search algorithm
- tree structures
- state space
- search space
- data structure
- planning problems
- bidirectional search
- tree representation
- quadtree
- state space search
- r tree
- frequent patterns
- search problems
- beam search
- heuristic search algorithms
- index structure
- databases
- automated planning
- heuristic function
- optimal planning
- markov tree
- pattern databases
- path finding
- b tree
- neural network