Optimizing Skyline Query Processing in Incomplete Data.
Yonis GulzarAli Amer AlwanSherzod TuraevPublished in: IEEE Access (2019)
Keyphrases
- incomplete data
- query processing
- missing data
- missing values
- learning bayesian networks
- bayesian networks
- similarity search
- r tree
- database systems
- data management
- incomplete data sets
- query optimization
- index structure
- em algorithm
- bayes classifier
- xml data
- range queries
- data partitioning
- multi dimensional
- irrelevant attributes
- multiple imputation
- maximum likelihood
- missing attribute values
- typical testors
- feature selection