Learning Gaussian Tree Models: Analysis of Error Exponents and Extremal Structures

The problem of learning tree-structured Gaussian graphical models from independent and identically distributed (i.i.d.) samples is considered. The influence of the tree structure and the parameters of the Gaussian distribution on the learning rate as the number of samples increases is discussed. Spe...

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Bibliographic Details
Main Authors: Tan, Vincent Yan Fu, Anandkumar, Animashree, Willsky, Alan S.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Institute of Electrical and Electronics Engineers 2011
Online Access:http://hdl.handle.net/1721.1/62145
https://orcid.org/0000-0003-0149-5888