GraphRel: Modeling Text as Relational Graphs for Joint Entity and Relation Extraction.
Tsu-Jui FuPeng-Hsuan LiWei-Yun MaPublished in: ACL (1) (2019)
Keyphrases
- relation extraction
- named entity recognizer
- entity extraction
- named entities
- dependency tree
- broad coverage
- coreference resolution
- information extraction
- natural language text
- automatic extraction
- named entity disambiguation
- dependency trees
- domain specific
- semantic relations
- named entity recognition
- question answering
- text mining
- semantic features
- text documents
- natural language processing
- information retrieval
- semantic role labeling
- tree kernels
- parse tree
- relational databases
- unsupervised learning
- hidden markov models
- data analysis
- keywords