Exploiting the semantic graph for the representation and retrieval of medical documents.
Qing ZhaoYangyang KangJianqiang LiDan WangPublished in: Comput. Biol. Medicine (2018)
Keyphrases
- information retrieval
- document retrieval
- information retrieval systems
- retrieval systems
- document collections
- retrieval framework
- structured documents
- test collection
- index terms
- text retrieval
- document analysis
- retrieval process
- document content
- retrieval model
- multimedia databases
- retrieval engine
- expert finding
- interactive retrieval
- document space
- document ranking
- content similarity
- multimedia documents
- metadata
- search engine
- heterogeneous collections
- document indexing
- patient records
- retrieval strategies
- text collections
- content based retrieval
- query terms
- web documents
- image representation
- average precision
- document representation
- vector space model
- free text
- automatic categorization
- relevance feedback