Modifications of Uncertain Data: A Bayesian Framework for Belief Revision.
Debabrata DeySumit SarkarPublished in: Inf. Syst. Res. (2000)
Keyphrases
- bayesian framework
- belief revision
- uncertain data
- belief change
- uncertain databases
- prior knowledge
- propositional logic
- nonmonotonic reasoning
- generative model
- knowledge base
- belief update
- minimal change
- maximum a posteriori
- gaussian process
- knowledge discovery
- data streams
- uncertain information
- frequent patterns
- expectation maximization
- frequent itemsets
- probability density function
- possibility theory
- belief state
- data sets
- data model
- relational databases
- em algorithm
- multi dimensional