Boundary regression model for joint entity and relation extraction.
Ruixue TangYanping ChenYongbin QinRuizhang HuangQinghua ZhengPublished in: Expert Syst. Appl. (2023)
Keyphrases
- regression model
- relation extraction
- named entities
- entity extraction
- coreference resolution
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- domain specific
- regression analysis
- question answering
- semantic role labeling
- semantic relations
- generalized linear models
- co occurrence
- natural language processing
- dependency trees
- semantic features
- model selection
- multivariate regression
- explanatory variables
- interval valued data
- expectation maximization
- information retrieval
- unsupervised learning
- feature set
- text mining
- knowledge discovery
- natural language
- knowledge base