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Research Interests
I am interested in graphical Markov models as well as in the application
of algebraic techniques in statistics (algebraic statistics). Recent
projects are concerned with:
- statistical inference in complex graphical models based on chain graphs
and path diagrams;
- development of graphical models for categorical data;
- study of the (algebraic) geometry of the parameter spaces of graphical
models with hidden variables;
- connections between geometry of parameter spaces and properties of
statistical procedures such as the likelihood ratio test.
Last update: 3/09
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