CSAIL Event Calendar: Previous Series
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A survey of sparse approximation Speaker: Anna Gilbert , University of Michigan Relevant URL: The past 10 years have seen a confluence of research in sparse approximation amongst computer science, mathematics, and electrical engineering. Sparse approximation encompasses a large number of mathematical, algorithmic, and signal processing problems which all attempt to balance the size of a (linear) representation of data and the fidelity of that representation. I will discuss several of the basic algorithmic problems and their solutions, including connections to streaming algorithms and compressive sensing. See other events that are part of Theory Colloquium 2008/2009 |
