Technical University of Lisbon CLEF 2008 Submission: TEL@CLEF Monolingual Task.
Jorge MachadoBruno MartinsJosé BorbinhaPublished in: CLEF (Working Notes) (2008)
Keyphrases
- itc irst
- question answering
- cross language
- query expansion
- cross lingual
- european languages
- ad hoc retrieval
- multilingual information retrieval
- query translation
- information retrieval
- domain specific track
- cross language retrieval
- cl sr
- language independent
- text retrieval
- clef evaluation campaign
- cross language information retrieval
- machine translation
- multilingual retrieval
- passage retrieval
- document collections
- test collection
- document retrieval
- blind relevance feedback
- natural language
- language modeling
- information retrieval systems
- evaluation campaigns
- information access
- monolingual retrieval
- natural language processing
- search engine
- cross language ir
- information extraction
- machine learning
- cross lingual information retrieval
- parallel corpus
- relevance feedback
- pseudo relevance feedback
- language model
- co occurrence
- domain specific
- retrieval effectiveness
- query terms
- relevant documents
- text categorization