RelEx - Relation extraction using dependency parse trees.
Katrin FundelRobert KüffnerRalf ZimmerPublished in: Bioinform. (2007)
Keyphrases
- relation extraction
- dependency trees
- parse tree
- information extraction
- automatic extraction
- broad coverage
- semantic role labeling
- domain specific
- named entities
- semantic relations
- tree kernels
- natural language text
- question answering
- semantic features
- named entity recognition
- dependency parsing
- semantic analysis
- text mining
- data mining
- natural language processing
- structured data
- general purpose
- semantic roles
- similarity measure
- search engine