Weighted top-k dominating queries on highly incomplete data.
H. M. Abdul FattahK. M. Azharul HasanTatsuo TsujiPublished in: Inf. Syst. (2022)
Keyphrases
- incomplete data
- query processing
- learning bayesian networks
- missing values
- missing data
- result set
- bayesian networks
- incomplete data sets
- em algorithm
- query evaluation
- aggregation queries
- user defined
- approximate answers
- database queries
- query language
- web search engines
- skyline queries
- image processing
- metadata
- neural network
- attribute values
- range queries
- data objects
- expectation maximization
- training data
- bayes classifier
- database systems
- image segmentation