Proportional data modeling via selection and estimation of a finite mixture of scaled Dirichlet distributions.
Nuha ZamzamiRua AlsurojiOboh EromonseleNizar BouguilaPublished in: Comput. Intell. (2020)
Keyphrases
- data modeling
- dirichlet distribution
- dirichlet processes
- mixture model
- database design
- data model
- object oriented
- discrete data
- data management
- database management
- database technology
- prior distribution
- expectation maximization
- relational model
- data warehousing
- sql server
- query language
- decision support
- bayesian classifiers
- probabilistic model
- power law
- information retrieval
- prior information
- dirichlet process
- parameter estimation
- data integration
- database
- database management systems
- unsupervised learning
- generative model
- em algorithm
- data analysis
- database systems
- data mining