Evaluation of semantic similarity metrics applied to the automatic retrieval of medical documents: An UMLS approach.
Israel AlonsoDavid ContrerasPublished in: Expert Syst. Appl. (2016)
Keyphrases
- similarity metrics
- information retrieval
- semantic content
- umls metathesaurus
- information retrieval systems
- document retrieval
- interactive retrieval
- retrieval strategies
- medical domain
- document content
- similarity measure
- semantic relationships
- free text
- relevance assessments
- controlled vocabulary
- similarity computation
- domain ontology
- retrieval systems
- keywords
- semantic network
- semi automatic
- retrieval process
- similarity metric
- shape similarity
- document collections
- semantic similarity
- document clustering
- test collection
- distance measure
- multimedia documents
- retrieval model
- semantic information
- language model
- xml documents
- high dimensional
- feature extraction