Exploiting Disambiguation and Discrimination in Information Retrieval Systems.
Pierpaolo BasileAnnalina CaputoGiovanni SemeraroPublished in: Web Intelligence/IAT Workshops (2009)
Keyphrases
- information retrieval systems
- information retrieval
- document collections
- query expansion
- retrieval systems
- relevance feedback
- retrieval effectiveness
- inverted file
- co occurrence
- user queries
- relevant documents
- retrieval model
- information access
- search queries
- structured documents
- natural language processing
- document indexing
- learning algorithm
- multimedia systems
- xml retrieval
- query translation
- word sense disambiguation
- interactive information retrieval systems