P-top-k queries in probabilistic framework from information extraction models.
Ming HeYongping DuPublished in: FSKD (2010)
Keyphrases
- probabilistic model
- information extraction
- query processing
- modeling framework
- query language
- user defined
- bayesian networks
- web documents
- generative model
- probabilistic approaches
- response time
- web search engines
- information retrieval
- bayesian framework
- probabilistic databases
- uncertain databases
- efficient processing
- named entity recognition
- query evaluation
- question answering
- graphical models
- text mining