Stephen Vavasis
Professor
Department of Combinatorics and Optimization
University of Waterloo
Canada
Biography
Dr. Stephen Vavasis is a professor in the Department of Combinatorics and Optimization, University of Waterloo, University Avenue West, Waterloo, ON, Canada.
Research Interest
Dr. Stephen Vavasis Research interests include continuous optimization and numerical analysis.
Publications
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Biggs M, Ghodsi A, Vavasis S. Nonnegative matrix factorization via rank-one downdate. InProceedings of the 25th international conference on Machine learning 2008 Jul 5 (pp. 64-71). ACM.
