A new probabilistic model for top-k ranking problem.
Shuzi NiuYanyan LanJiafeng GuoXueqi ChengPublished in: CIKM (2012)
Keyphrases
- probabilistic model
- ranking list
- keyword search in relational databases
- ranking algorithm
- scoring function
- scoring functions
- bayesian networks
- definitional question answering
- query processing
- web search
- ranking functions
- learning to rank
- result set
- language model
- ranked list
- real time
- keyword queries
- document ranking
- link analysis
- xml keyword search
- case study
- search engine