Semantically enhanced Information Retrieval: An ontology-based approach.
Miriam FernándezIván CantadorVanessa LópezDavid ValletPablo CastellsEnrico MottaPublished in: J. Web Semant. (2011)
Keyphrases
- semantically enhanced
- information retrieval
- document representation
- document collections
- information retrieval systems
- vector space model
- information extraction
- text mining
- search engine
- relevant documents
- test collection
- document retrieval
- language model
- data fusion
- retrieval systems
- knowledge discovery
- feature vectors
- multimedia
- computer vision