Query Change as a Contextual Markov Model for Simulating User Search Behaviour.
Saber ZerhoudiMichael GranitzerJörg SchlöttererChristin SeifertPublished in: FIRE (2021)
Keyphrases
- markov model
- user queries
- query formulation
- query suggestion
- query refinement
- return a ranked list
- result set
- search experience
- user intent
- search terms
- interactive search
- search engine
- search queries
- markov models
- retrieval process
- initial query
- search interface
- web search engines
- relevance feedback
- markov chain
- keyword queries
- exploratory search
- information retrieval systems
- search history
- query processing
- user interaction
- hidden markov models
- statistical model
- web search
- keyword search
- query logs
- search algorithm
- search tasks
- search space
- optimal solution
- query expansion
- image retrieval
- web pages
- information retrieval