Joint Entity and Relation Extraction for Long Text.
Dong ChengHui SongXianglong HeBo XuPublished in: KSEM (2021)
Keyphrases
- relation extraction
- named entity recognizer
- entity extraction
- named entities
- manually annotated
- dependency tree
- information extraction
- broad coverage
- natural language text
- automatic extraction
- named entity disambiguation
- coreference resolution
- domain specific
- semantic relations
- named entity recognition
- dependency trees
- question answering
- semantic role labeling
- text documents
- semantic features
- text mining
- natural language processing
- reference resolution
- machine learning
- tree kernels
- dependency parsing
- co occurrence
- metadata
- similarity measure
- higher level
- artificial intelligence
- visual features