Upcoming Seminars

September 2015

September 8, 2015 - 4:15pm

Challenges in developing medical predictions


September 8, 2015 - 4:15pm

Developing predictive systems in medical environments poses a lot of interesting, practical challenges.  From low event rates, and missing data...

Speaker: Bobak Mortazavi, Center for Outcomes Research and Evaluation (CORE)
September 15, 2015 - 4:15pm

Audio Source Separation with Time-Frequency Velocities


September 15, 2015 - 4:15pm

In this talk we consider the problem of separating complex audio sources from a single measurement channel with no training data. We introduce a...

Speaker: Guy Wolf, Yale University
September 24, 2015 - 4:00pm

The Second Eigenvalue of Dense Random Regular Graphs


September 24, 2015 - 4:00pm

Consider a random d-regular graph on n vertices. Its second eigenvalue is closely related to its expansion properties, and bounding it has been a...

Speaker: Tobias Johnson, USC
September 29, 2015 - 4:15pm

Haar Scattering Transform


September 29, 2015 - 4:15pm

We will introduce a data-adapted version of scattering transform using Haar wavelets, where the Haar bases are learnt in an unsupervised way. The...

Speaker: Xiuyuan Cheng, Yale University