Talks
Selected conference talks
Selected conference talks
- Metric learning with rank and sparsity constraints; Mini-symposium on Mathematics of Information and Low Dimensional Models, ICIAM; Beijing, China; August 2015.
- Model Expander Iterative Hard Thresholding; Nonsmooth Optimization Session on Fast Algorithms for Compressed Sensing and Matrix Completion, ISMP; Pittsburgh, USA; July 2015.
- Compressed sensing: structured sparsity and sparse operators; Workshop on Mathematical and Statistical Analysis of Spatial Data; Aalborg University, Aalborg, Denmark; June 2015.
- Model-based Sketching and Recovery with Expanders; AMS Special Session on Frames and Their Applications, JMM; San Antonio, USA; Jan 2015.
- Model-based Sketching and Recovery with Expanders; 25th ACM-SIAM Symposium on Discrete Algorithms (SODA 2014); Portland, Oregon, USA; January 2014.
- On the construction and analysis of sparse matrices and expander graphs with applications to compressed sensing; 10th International Conference on Sampling Theory and Applications (SampTA 2013); Jacobs University, Bremen, Germany; July 2013.
- Energy-aware adaptive bi-Lipschitz embeddings; 10th International Conference on Sampling Theory and Applications (SampTA 2013); Jacobs University, Bremen, Germany; July 2013.
- Compressed Sensing with Sparse Matrices from Expanders; SIAM National Student Chapter Conference (SNSCC12); University of Manchester, UK; May 2012.
- Ramdom matrix theory questions arising in Compressed Sensing and related areas; Foundations of Computational Mathematics (FoCM 11); Workshop on Random matrix theory, computations and applications; Budapest, Hungary; July 2011.
- On Bounds of restricted isometry constants for Gaussian Random Matrices; Signal Processing with Adaptive Sparse Structured Representations (SPARS 11); University of Edinburgh, UK; June 2011.
- Bounds and asymptotics of restricted isometry constants for Gaussian Random Matrices; South African Symposium of Applied and Numerical Mathematics conference; University of Stellenbosh, South Africa; March 2011.
- Improved bounds of RICs for Gaussian matrices; 2010 SIAM Annual Meeting (AN10) ; Pittsburgh, Pennsylvania, USA; July 2010.
- Compressed Sensing: RIC Bounds for Gaussian Matrices; 3rd Annual Oxford University SIAM Student Chapter Conference; Oxford, UK; February 2010.
Colloquia and Seminars
Colloquia and Seminars
- Computational Mathematics Seminar; Department of Applied Mathematics, University of Colorado, Boulder, USA; Oct. 2015.
- Computational Analysis Seminar; Center for Constructive Approximation, Department of Mathematics, Vanderbilt University, Nashville, USA; Sep. 2015.
- The Norbert Wiener Center Seminar; University of Maryland, College Park, USA; Sep. 2015.
- African Institute of Mathematical Sciences (AIMS) Senegal Seminar; AIMS-Senegal, Mbour, Senegal; Feb. 2015.
- School of Arts and Science Seminar; University of The Gambia; Feb. 2015.
- Mathematics Institute of Computational Science and Engineering (MATHICSE) Seminar of Numerical Analysis; EPFL, Switzerland; Feb. 2014.
- Applied Mathematics Seminar; Mathematics Department, University of Georgia, Athens, Georgia, USA; Jan. 2014.
- Systems, Information, Learning and Optimization (SILO) Seminar; University of Wisconsin, Madison, USA; Nov. 2011.
- Maxwell Symposium on Computational Mathematics; International Centre for Mathematical Sciences (ICMS), Edinburgh; Oct. 2010.
- Postgraduate Colloquium; School of Mathematics, University of Edinburgh, UK; Feb. 2010.