Topic modelling of clickthrough data in image search.
Donn MorrisonTheodora TsikrikaVera HollinkArjen P. de VriesEric BrunoStéphane Marchand-MailletPublished in: Multim. Tools Appl. (2013)
Keyphrases
- image search
- clickthrough data
- web search
- relevance feedback
- image classification
- visual features
- image retrieval
- image collections
- image annotation
- search engine
- relevance judgments
- user feedback
- implicit feedback
- ranking functions
- query logs
- topic models
- web search engines
- pairwise
- retrieval effectiveness
- semi supervised
- learning process
- topic modeling
- information retrieval