Leveraging word embeddings and medical entity extraction for biomedical dataset retrieval using unstructured texts.
Yanshan WangMajid Rastegar-MojaradRavikumar Komandur ElayavilliHongfang LiuPublished in: Database J. Biol. Databases Curation (2017)
Keyphrases
- entity extraction
- relation extraction
- information extraction
- text mining
- natural language processing
- entity ranking
- text processing
- text documents
- information retrieval
- document retrieval
- information retrieval systems
- vector space
- semi structured
- structured data
- word sense disambiguation
- automatic extraction
- keywords
- co occurrence
- test collection
- named entities
- xml retrieval
- term frequency
- retrieval model
- relevance feedback
- semantic features
- coreference resolution
- n gram
- metadata
- data mining
- retrieval process
- retrieval effectiveness
- document clustering
- retrieval systems