A Transition-based Algorithm for AMR Parsing.
Chuan WangNianwen XueSameer PradhanPublished in: HLT-NAACL (2015)
Keyphrases
- experimental evaluation
- objective function
- preprocessing
- cost function
- detection algorithm
- recognition algorithm
- significant improvement
- search space
- optimal solution
- learning algorithm
- times faster
- high accuracy
- matching algorithm
- computationally efficient
- k means
- improved algorithm
- memory requirements
- theoretical analysis
- worst case
- mathematical model
- estimation algorithm
- segmentation algorithm
- expectation maximization
- linear programming
- neural network
- computational cost
- dynamic programming
- decision trees
- genetic algorithm