Biomedical question answering using semantic relations.
Dimitar HristovskiDejan DinevskiAndrej KastrinThomas C. RindfleschPublished in: BMC Bioinform. (2015)
Keyphrases
- question answering
- semantic relations
- natural language processing
- information extraction
- text mining
- wordnet
- relation extraction
- co occurrence
- natural language
- question classification
- semantic network
- information retrieval
- semantic relationships
- named entities
- cross language
- computational linguistics
- knowledge sources
- word sense disambiguation
- text summarization
- semantic roles
- syntactic information
- machine learning
- passage retrieval
- text documents
- machine translation
- dependency parsing
- linguistic knowledge
- question answering systems