Cross-Sentence Temporal Relation Extraction with Relative Sentence Time.
Pengyun XieXinning ZhuChunhong ZhangZheng HuGuanghua YangPublished in: KSEM (1) (2022)
Keyphrases
- relation extraction
- dependency tree
- semantic role labeling
- parse tree
- manually annotated
- dependency trees
- automatic extraction
- semantic relations
- information extraction
- named entities
- domain specific
- natural language
- natural language text
- dependency parsing
- tree kernels
- semantic features
- named entity recognition
- sentence level
- artificial intelligence
- coreference resolution
- domain knowledge
- broad coverage
- question answering
- general purpose
- syntactic structures
- knowledge representation
- text mining
- noun phrases
- conceptual graphs
- part of speech
- sentiment classification
- structured data