Enhancing electronic medical record retrieval through semantic query expansion.
Hemant K. JainCheng ThaoHuimin ZhaoPublished in: Inf. Syst. E Bus. Manag. (2012)
Keyphrases
- query expansion
- information retrieval systems
- information retrieval
- electronic medical record
- text retrieval
- retrieval effectiveness
- relevance feedback
- language model
- retrieval model
- ad hoc retrieval
- original query
- pseudo relevance feedback
- query terms
- relevant documents
- ranked retrieval
- automatic query expansion
- natural language
- blog feed search
- interactive query expansion
- biomedical information retrieval
- passage retrieval
- domain specific
- query specific
- query expansion methods
- medical records
- initial query
- relevance model
- document retrieval
- semantic information
- data mining
- probabilistic retrieval model
- data sets