Structuring and expanding queries in the probabilistic model.
Yasushi OgawaHiroko ManoMasumi NaritaSakiko HonmaPublished in: TREC (1999)
Keyphrases
- probabilistic model
- query processing
- query language
- database
- query evaluation
- bayesian networks
- language model
- efficient processing
- search queries
- range queries
- aggregate queries
- user defined
- user queries
- web search engines
- neural network
- probabilistic databases
- query types
- complex queries
- prior art
- database queries
- query logs
- data objects
- query terms
- data model
- xml documents
- data streams