Upcoming Seminars

November 2016

November 1, 2016 - 4:15pm

Approximate Gaussian Elimination for Laplacians


November 1, 2016 - 4:15pm

We show how to perform sparse approximate Gaussian elimination for Laplacian matrices. We present a simple, nearly linear time algorithm that...

Speaker: Rasmus Kyng, Yale University
November 7, 2016 - 4:15pm

De-Shape Short Time Fourier Transform and Medical Applications


November 7, 2016 - 4:15pm

*NON-STANDARD DAY/LOCATION*

An innovative and adaptive acquisition of correct features from massive datasets with solid mathematical...

Speaker: Hau-tieng Wu, University of Toronto
November 9, 2016 - 4:15pm

Fast Steerable Principal Component Analysis


November 9, 2016 - 4:15pm

*NON-STANDARD DAY/LOCATION*

Principal component analysis (PCA) is widely used in image analysis and pattern recognition for dimensionality...

Speaker: Zhizhen (Jane) Zhao, University of Illinois at Urbana Champaign
November 15, 2016 - 4:15pm

Slime Molds and Sparse Recovery


November 15, 2016 - 4:15pm

We present an algorithmic connection between nature and humans arising in entirely different contexts. The first is the famous Iteratively...

Speaker: Nisheeth Vishnoi, École Polytechnique Fédérale de Lausanne