Temporal Relation Extraction in Outcome Variances of Clinical Pathways.
Takanori YamashitaYoshifumi WakataSatoshi HamaiYasuharu NakashimaYukihide IwamotoBrendan FlanaganNaoki NakashimaSachio HirokawaPublished in: MedInfo (2015)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- semantic relations
- named entities
- domain specific
- semantic features
- question answering
- semantic role labeling
- named entity recognition
- dependency tree
- dependency trees
- broad coverage
- reference resolution
- tree kernels
- information retrieval
- semantic similarity
- co occurrence
- domain knowledge
- search engine
- machine learning