Exploiting Multi-Word Similarity for Retrieval in Medical Document Collections: the TSRM Approach.
Euthymios DrymonasKalliopi ZervanouEuripides G. M. PetrakisPublished in: J. Digit. Inf. Manag. (2010)
Keyphrases
- feature space
- document collections
- document retrieval
- information retrieval systems
- test collection
- word similarity
- information retrieval
- text retrieval
- index terms
- document similarity
- text collections
- document representation
- retrieval model
- query terms
- relevant documents
- document clustering
- retrieval systems
- image retrieval
- query expansion
- digital libraries
- semantic relatedness
- retrieval effectiveness
- wordnet
- pseudo relevance feedback
- similarity measure
- relevance feedback
- text data
- scatter gather
- language modeling
- semantic similarity
- knowledge discovery
- multimedia