Wide-coverage relation extraction from MEDLINE using deep syntax.
Nhung T. H. NguyenMakoto MiwaYoshimasa TsuruokaTakashi ChikayamaSatoshi TojoPublished in: BMC Bioinform. (2015)
Keyphrases
- relation extraction
- wide coverage
- manually annotated
- information extraction
- wordnet
- automatic extraction
- semantic relations
- named entities
- domain specific
- word sense disambiguation
- text mining
- semantic role labeling
- semantic features
- tree adjoining grammar
- question answering
- natural language text
- named entity recognition
- natural language processing
- broad coverage
- natural language
- co occurrence
- annotated corpus
- dependency trees
- machine learning
- text documents
- semantic information
- knowledge discovery
- similarity measure
- named entity recognizer