Oregon State University

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Event Details

Department of Statistics Research Seminar

Structured Learning of Multiple Gaussian Graphical Models

Monday, January 14, 2013 3:55 PM - 5:00 PM

Daniela M. Witten, Ph.D., Assistant Professor, Department of Biostatistics, University of Washington

I will consider the task of estimating high-dimensional Gaussian graphical models (or networks) corresponding to a single set of features under several distinct conditions. In other words, I wish to estimate several distinct but related networks. I assume that most aspects of the networks are shared, but that there are some structured differences between them. The goal is to exploit the similarity among the networks in order to obtain more accurate estimates of each individual network, as well as to identify the differences between the networks.

Kearney Hall (campus map)
Judith Burks
judy.burks at oregonstate.edu
College of Science, Statistics Department