Entity-Dependency Graph Enforced Quantity Relation Extraction for Solving Arithmetic Word Problems.
Zhejin ZhangBin HeHao MengRui LiuChao SunPublished in: TALE (2021)
Keyphrases
- relation extraction
- dependency graph
- named entities
- word problems
- entity extraction
- coreference resolution
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- domain specific
- semantic role labeling
- semantic relations
- natural language processing
- question answering
- dependency trees
- broad coverage
- text mining
- co occurrence
- semantic features
- similar problems
- knowledge base
- expert systems
- tree kernels
- entity ranking
- pairwise
- text classification
- data structure