Improving distant supervision relation extraction with entity-guided enhancement feature.
Haixu WenXinhua ZhuLanfang ZhangPublished in: Neural Comput. Appl. (2023)
Keyphrases
- relation extraction
- named entities
- entity extraction
- coreference resolution
- automatic extraction
- named entity recognizer
- information extraction
- named entity recognition
- semantic relations
- question answering
- domain specific
- dependency trees
- reference resolution
- co occurrence
- semantic features
- semantic role labeling
- image features
- broad coverage
- knowledge base
- natural language processing
- feature vectors
- text mining
- data analysis
- tree kernels
- active learning
- parse tree
- text documents