Click data guided query modeling with click propagation and sparse coding.
Min TanJun YuQingming HuangWeichen WuPublished in: Multim. Tools Appl. (2018)
Keyphrases
- sparse coding
- click data
- web search
- user clicks
- user behavior
- dictionary learning
- sparse representation
- click behavior
- search engine
- query logs
- user queries
- natural images
- log data
- search sessions
- image classification
- linear combination
- unsupervised learning
- generative model
- web search engines
- query processing
- search logs
- search tasks
- query expansion
- search result
- high dimensional
- visual words
- query suggestion
- higher order
- search queries
- information retrieval systems
- nearest neighbor
- user preferences
- user interaction
- bayesian networks
- multiscale
- information retrieval
- keywords
- vector space
- relevance feedback