Wd-PWS: the First Semantics for Querying over Probabilistic Data Streams with continuous Distributions.
Mohammad G. DezfuliMostafa S. HaghjooPublished in: Int. J. Uncertain. Fuzziness Knowl. Based Syst. (2013)
Keyphrases
- data streams
- uncertain data
- continuous data
- sliding window
- uncertain data streams
- data sets
- gaussian densities
- bayesian networks
- probabilistic model
- formal semantics
- streaming data
- databases
- stream data
- generative model
- concept drift
- probability distribution
- probabilistic logic
- random variables
- sensor networks
- data distribution
- sensor data
- frequent itemsets
- logic programming
- discrete data
- probabilistic knowledge
- database
- query language
- itemsets
- stream processing
- database systems