Vietnamese Text Retrieval: Test Collection and First Experimentations.
Bao-Quoc HoPublished in: EVIA@NTCIR (2007)
Keyphrases
- text retrieval
- test collection
- retrieval model
- document collections
- retrieval systems
- information retrieval
- document representation
- retrieval effectiveness
- relevant documents
- document retrieval
- language model
- search tasks
- average precision
- information retrieval systems
- multimedia retrieval
- relevance judgments
- language modeling
- evaluation of information retrieval systems
- cross language
- query expansion
- vector space model
- tf idf
- retrieval process
- xml retrieval
- chinese web
- ir evaluation
- trec collections
- relevance assessments
- retrieved documents
- ad hoc retrieval
- term weighting
- named entity recognition
- learning to rank
- digital libraries
- image retrieval
- document clustering
- databases