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Showing 1 to 3 of 3 for “"Multivariate Discrete Data"”.
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Statistical Analysis of Longitudinal and Multivariate Discrete Data
<p>Correlated multivariate Poisson and binary variables occur naturally in medical, biological and epidemiological longitudinal studies. Modeling and simulating such variables is difficult because the correlations are restricted by the marginal means via Fréchet bounds in a complicated way. In this …
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Probabilistic Modeling of Multi-relational and Multivariate Discrete Data
… discovering knowledge from multi-relational and multivariate discrete data is a crucial task that arises in many research and application domains, e.g. text mining, intelligence analysis, epidemiology, social science, etc. In this dissertation, we study and address three problems involving the …
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Extending the Information Partition Function: Modeling Interaction Effects in Highly Multivariate, Discrete Data
Because of the huge amounts of data made available by the technology boom in the late twentieth century, new methods are required to turn data into usable information. Much of this data is categorical in nature, which makes estimation difficult in highly multivariate settings. In this thesis we …