Word sense disambiguation in information retrieval using query expansion.
F. B. Dian PaskalisMasayu Leylia KhodraPublished in: ICEEI (2011)
Keyphrases
- query expansion
- word sense disambiguation
- information retrieval
- wordnet
- information retrieval systems
- information extraction
- retrieval effectiveness
- language modeling
- language model
- natural language processing
- relevance feedback
- relevant documents
- retrieval model
- machine translation
- text retrieval
- semantic relatedness
- spreading activation
- automatic query expansion
- pseudo relevance feedback
- biomedical text
- word sense
- biomedical information retrieval
- probabilistic retrieval model
- query terms
- semantic similarity
- part of speech
- document collections
- document retrieval
- query translation
- retrieved documents
- computational linguistics
- federated search
- co occurrence
- vector space model
- machine learning methods
- test collection
- xml documents
- search engine