Exact fisher information of generalized Dirichlet multinomial distribution for count data modeling.
Fatma NajarNizar BouguilaPublished in: Inf. Sci. (2022)
Keyphrases
- data modeling
- fisher information
- database design
- data model
- object oriented
- dirichlet distribution
- database management
- database technology
- probability density function
- data management
- relational model
- data warehousing
- positive definite
- euclidean space
- noise level
- sql server
- multi dimensional
- free energy
- database applications
- functional dependencies
- geodesic distance
- kullback leibler divergence
- multidimensional scaling
- metadata
- prior distribution
- maximum likelihood
- machine learning
- em algorithm