Graphical models for dependencies and queries in uncertain data.
Ruiwen ChenIluju KiringaYongyi MaoPublished in: ICDE Workshops (2010)
Keyphrases
- graphical models
- uncertain data
- uncertain databases
- probabilistic databases
- probabilistic inference
- probabilistic graphical models
- belief propagation
- probabilistic model
- approximate inference
- random variables
- bayesian networks
- structure learning
- markov networks
- conditional random fields
- query processing
- query language
- formal semantics
- conditional independence
- relational dependency networks
- frequent patterns
- exact inference
- query evaluation
- data streams
- message passing
- belief networks
- frequent itemset mining
- frequent itemsets
- uncertain information
- data sources
- data structure
- knowledge discovery