Evaluate Retrieval Systems Based on Ontology Vocabulary.
Jiabin RuanYu-Bin YangNing LiPublished in: FSKD (2) (2009)
Keyphrases
- retrieval systems
- information retrieval systems
- information retrieval
- test collection
- text retrieval
- query reformulation
- search engine
- video retrieval
- semantic web
- evaluation measures
- retrieved documents
- ranked list
- multimedia
- retrieval model
- knowledge representation
- average precision
- text retrieval systems
- multimedia retrieval
- keywords
- relevance judgments
- term weighting
- xml retrieval
- aggregated search
- controlled vocabulary
- user studies
- semantic relationships
- semantic information
- bayesian networks
- effective retrieval
- retrieval process
- language model
- sentence retrieval