Deanna Needell

Claremont McKenna College

Selected Talks

    2013

  1. "SGD and Randomized Projections methods for linear systems"
    Stochastic Gradient Methods, IPAM, UCLA
    Feb. 25, 2014
    [PDF ]

  2. "What we know and don't know about practical compressive sensing"
    French-German Conference on Mathematical Image Analysis
    Jan. 13, 2014
    [PDF ]

  3. "Analysis and synthesis methods in compressed sensing"
    CSIP Seminar, Georgia Tech
    Oct. 21, 2013
    [ PDF ]

  4. "Using Correlated Subset Structure for Compressive Sensing Recovery"
    Sampling Theory and Applications (SAMPTA), Bremen, Germany
    July 2, 2013
    [ PDF ]

  5. "Analysis and synthesis methods in compressed sensing"
    Center for Computational Intractability, Princeton University
    Apr. 12, 2013
    [ PDF ]

  6. "Joint talk: Millenium problems in Mathematics"
    Claremont McKenna Athenaeum
    Apr. 2, 2013.

  7. "Synthesis and analysis type methods for signal reconstruction from random observations"
    Structure and Randomness in System Identification and Learning, IPAM, UCLA
    Jan. 18, 2012.
    [ PDF ]

    2012

  1. "Less is more: Robust image recovery via total variation minimization"
    Colloquium, Dept. of Statistics, UC Riverside
    Nov. 27, 2012.
    [ PDF ]

  2. "Robust image recovery via total variation minimization: A story through pictures"
    5th Annual Women in Mathematics Symposium, Univ. of Southern California
    Oct. 27, 2012.
    [ PDF ]

  3. "Less is more: Robust image recovery via total variation minimization"
    Center for Automation, Robotics, and Distributed Intelligence Seminar, Colorado School of Mines
    Oct. 22, 2012.
    [ PDF ]

  4. "Randomized projection algorithms for overdetermined linear systems"
    International Symposium on Mathematical Programming, Berlin, Germany
    Aug. 19, 2012.
    [ PDF ]

  5. "Less is More: Robust image recovery via total variation minimization"
    Institute for Pure and Applied Mathematics, UCLA
    July 7, 2012.
    [ PDF ]

  6. "Robust image recovery via total variation minimization"
    Level Set Seminar, UCLA
    July 3, 2012.
    [ PDF ]

  7. "Stable image reconstruction using total variation minimization"
    Challenges in Geometry, Analysis, and Computation: High-Dimensional Synthesis, Yale University
    June 4, 2012.
    [ Poster ]

  8. "Less is More: Robust image recovery via total variation minimization"
    CCMS Colloquium, Claremont Colleges
    Apr. 11, 2012.
    [ PDF ]

  9. "Robust image recovery via total variation minimization"
    Probabilistic Techniques and Algorithms, University of Texas, Austin
    Apr. 6, 2012.
    [ PDF ]

  10. "Randomized projection method for linear inverse problems"
    Mathematical Physics Seminar, University of Texas, Austin
    Apr. 4, 2012.

  11. "Robust image recovery via total variation minimization"
    ACM Colloquium, Cal Tech
    Mar. 5, 2012.
    [ PDF ]

  12. "Bridging Matrix Recovery Gaps using Manifolds"
    Algebra, Number Theory, and Combinatorics Seminar, Claremont McKenna College
    Jan. 31, 2012.
    [ PDF ]

    2011

  1. "Why it's always hot in high dimensions and other phenomena"
    Women in Math Seminar, Univ. of Southern California
    Nov. 3, 2011.

  2. "How many measurements: the gap between tractability and intractability"
    Wavelets and Sparsity, SPIE 2011
    Aug. 21, 2011.
    [ PDF ]

  3. "Compressed sensing and redundancy"
    Applied Math Colloquium, MIT
    Mar. 14, 2011.
    [ PDF ]

  4. "Acceleration of Randomized Kaczmarz via the JL Lemma"
    Sparse and Low Rank Approximation, Banff, Canada
    Mar. 8, 2011
    [ PDF ]

    2010

  1. "Compressed sensing with coherent and redundant dictionaries"
    International Conference on Numerical Analysis and Applied Mathematics, Rhodes, Greece
    Sept. 23, 2010.
    [ PDF ]

  2. "Mixed operators in compressed sensing"
    13th International Conference: Approximation Theory, San Antonio, TX
    Mar. 7, 2010
    [ PDF ]

    2009

  1. "Randomized Kaczmarz solver for noisy linear systems"
    Probability Seminar, UC Berkeley
    Nov. 18, 2009

  2. "Randomized Kaczmarz solver for noisy linear systems"
    Probability Seminar, Stanford University
    Nov. 16, 2009

  3. "Noisy signal recovery via iterative reweighted L1-minimization"
    Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA
    Nov. 2, 2009
    [ PDF ]

  4. "Noise stability of functions with low influences: invariance and optimality"
    Summer School in Geometry and Analysis in the Theory of Computation, Bloomington, Indiana,
    Aug. 16-22, 2009

  5. "Signal Recovery from Incomplete and Inaccurate Measurements via ROMP"
    SAMPTA'09, Marseilles, France
    May 18-22, 2009
    [ PDF ]

  6. "Greedy Algorithms in Compressed Sensing"
    Computational Analysis Seminar, Vanderbilt University
    Apr. 21, 2009

  7. "ROMP and CoSaMP"
    Guest Lecture, Compressed Sensing course, Vanderbilt University
    Apr. 21, 2009

  8. "Compressed Sensing"
    Mathematics Colloquium, University of Nevada, Reno
    Apr. 9, 2009

    2008

  1. "Greedy Signal Recovery Review"
    Asilomar Conference on Signals, Systems, and Computers, Pacific Grove CA
    Oct. 28, 2008
    [ PDF ]

  2. "Greedy Signal Recovery in Compressed Sensing"
    Applied Math Seminar, Stanford University
    Sept. 26, 2008

  3. "Greedy Signal Recovery and Uniform Uncertainty Principles"
    SIAM Imaging Science: Alternatives to ell-1 minimization for compressed sensing
    July 8, 2008
    [ PDF ]

  4. "CoSaMP: Greedy Signal Recovery and Uniform Uncertainty Principles"
    Davis SIAM Student Research Conference
    May 3, 2008
    [ PDF ]

  5. "Compressed Sensing"
    UC Davis Recruitment Student Talks
    Apr. 11, 2008

  6. "Greedy Signal Recovery and Uniform Uncertainty Principles"
    SPIE's 20th Annual Symposium: Computational Imaging VI
    Jan. 28, 2008
    [ PDF ]

    2007

  1. "Sparse Reconstruction via Regularized Orthogonal Matching Pursuit"
    Student-Run Seminar, UC Davis
    Nov. 28, 2007

    2006

  1. "Error Correction and Sparse Reconstruction"
    Qualifying Examination, UC Davis
    Dec. 11, 2006
    [ PDF ]

  2. "Isoperimetric Inequalites and Concentration of Measure Phenomenon"
    Student-Run Seminar, UC Davis
    Nov. 15, 2006

  3. "Improving Your Game Skills with Probability"
    Math Club: Graduate talks for Undergraduates, UC Davis
    Nov. 8, 2006

  4. Various Topics
    VIGRE Study Group in Geometric Functional Analysis
    April 13, 20, 2005

  5. "Correlation inequalities and applications, especially to monotone properties (Kleitman's lemma)"
    The Probabilistic Method in Combinatorics Reading Group
    Nov. 9, 2004