Recording How-Provenance on Probabilistic Databases.
Ming GaoXiangnan HeCheqing JinXiaoling WangAoying ZhouPublished in: APWeb (2010)
Keyphrases
- probabilistic databases
- query evaluation
- uncertain data
- conjunctive queries
- metadata
- database queries
- aggregate queries
- probabilistic reasoning
- probabilistic inference
- relational algebra
- probabilistic graphical models
- provenance information
- data sets
- markov networks
- data quality
- incomplete information
- query language
- scientific workflows
- machine learning
- databases