Research of Entity Relation Extraction Model Based on Dependency Parsing Neural Network.
Guojin CaoJianxia ChenFan YangChao LiJie ZhangPublished in: ICNC-FSKD (2019)
Keyphrases
- dependency tree
- relation extraction
- dependency parsing
- named entities
- semantic role labeling
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- parse tree
- domain specific
- tree kernels
- semantic relations
- question answering
- natural language text
- co occurrence
- text mining
- dependency parser
- natural language processing
- semantic features
- linguistic features
- unsupervised learning
- general purpose
- noun phrases
- text documents
- knowledge base