SAHD 2013

Videos and Slides from Oral Sessions

23-25 July 2013

Duke University

23 July 2013

Morning Session

Ronald DeVore - Recovering a High Dimensional Manifold from Snapshots

Video:  http://youtu.be/3Y6py4t3FMI , Slides

Ronald Coifman - Harmonic Analysis on Data Arrays

Video: http://youtu.be/OH0sZzWaHOs , Slides

Sinan Gunturk - Quantization Alternatives for Frames and Compression Systems

Video:  http://youtu.be/cstXdhMPT3Q , Slides

Jarvis Haupt - Compressive Saliency Sensing

Video:  http://youtu.be/EhCmtupykk4 , Slides

Afternoon Session

Ben Recht - Going off the Grid

Video:  http://youtu.be/MaiBEoEkJt4 , Slides

Amit Singer - Global registration of multiple point clouds using semidefinite programming

Video:   http://youtu.be/8IRe67gANK0 , Slides

Rachel Ward - Sparse recovery without incoherence

Video:  http://youtu.be/f8jO9zO17Dk , Slides

Andrea Bertozzi - Geometric methods in image processing networks, and machine learning

Video:   http://youtu.be/mk21ck6MpWU , Slides

24 July 2013

Morning Session

Robert Nowak - Sparse Overlapping Sets Lasso for Multitask Learning and its Application to fMRI Analysis

Video:  http://youtu.be/y1D73M0jltw , Slides

Vladimir Koltchinskii - Low Rank Estimation of Smooth Kernels on Weighted Graphs

Video:  http://youtu.be/KPWX1obyi_4 , Slides

Volkan Cevher - Composite Self-concordant Minimization

Video:   http://youtu.be/BEbesQJP4Vc , Slides

Michael Gehm - Gigapixel!

Video:  http://youtu.be/A9zZe1PGaAM , Slides , Picture of Participants with Gigapixel Camera (630 MB)

Afternoon Session

Karl Rohe - Preconditioning for sparse inference

Video:   http://youtu.be/zZLtCg-Q8WQ , Slides

Joel Tropp - Living on the edge: A geometric theory of phase transitions in convex optimization

Video:   http://youtu.be/EoPX4T7ixHs , Slides

Rene Vidal - See All by Looking at A Few: Sparse Modeling for Finding Data Exemplars

Video:   http://youtu.be/BeVLRRO6ZIk , Slides

Venkat Chandrasekaran - Computational and Statistical Tradeoffs via Convex Relaxation

Video:  http://youtu.be/He6Bj4n9hDQ , Slides

25 July 2013

Morning Session

Howard Bondell - Consistent high-dimensional Bayesian variable selection via penalized credible regions

Video:   http://youtu.be/i7a719LJL4k , Slides

Tony Jebara - Graphical Model Inference with Perfect Graphs

Video:   http://youtu.be/AwPQ8f3Cj1s , Slides

Natesh Pillai - Constructing shrinkage prior distributions in high dimensions

Video:   http://youtu.be/EaF5ASo8Gs8 , Slides

Tomaso Poggio - The computational magic of the ventral stream: sketch of a theory

Video:   http://youtu.be/8o2OnrCx_wc , Slides

Afternoon Session

Stan Osher - What Sparsity and l1 Optimization Can Do For You 

Video:  http://youtu.be/SJAou0xApkI , Slides

Ryan Adams - Discovering Implicit Networks from Point Process Data

Video:  http://youtu.be/JS2hRO80fHw , Slides

Alan Qi - Bayesian approaches for correlated variable selection and online learning

Video:  http://youtu.be/LB-1SI0dMJM , Slides

Justin Romberg - Dynamic L1 Reconstruction

Video:  http://youtu.be/ug0T9uBgGjQ , Slides