Olga-Taussky Todd Lecture:
An Introduction to Randomized Matrix Algorithms,
ICIAM,
Tokyo, Japan (online), 21 August 2023
A Few Observations about Summation Algorithms
Workshop on Advances in Numerical Linear Algebra and High Performance Computing: Celebrating the 70th Birthday of Jack Dongarra,
Manchester, UK (online), 8 July 2021
Randomized Algorithms for Least Squares Problems
University of Arkansas, 46th Spring Lecture Series,
9 April 2021
Probabilistic Numerical Linear Solvers
E-NLA: Online Seminar series on Numerical Linear Algebra,
20 May 2020
Probabilistic Error Analysis for Inner Products
SIAM Conference on Computational Science and Engineering,
Spokane, WA, 27 February 2019
Randomized Least Squares Regression: Combining Model- and
Algorithm-Induced Uncertainties
Simons Workshop on Randomized Numerical Linear Algebra and Applications,
UC Berkeley, CA, 24 September 2018
Numerical Stability of Linear System Solution Made Easy
SIAM Conference on Applied Mathematics Education,
Portland, OR, 11 July 2018
Randomized Computation of Active Subspaces
Householder Symposium XX on Numerical Linear Algebra,
Virginia Tech, VA, 18 June 2017
Randomized Matrix-Free Trace and Log-Determinant Estimators
SIAM Conference on Computational Science & Engineering,
Atlanta, GA, 27 February 2017
Invited Minitutorial (with Petros Drineas and Michael Mahoney)
Randomization in Numerical Linear Algebra: Theory and Practice
SIAM Conference on Applied Linear Algebra, Atlanta, GA, 26 October 2015
Leverage scores: Sensitivity and an App
Workshop on Algorithms for Modern Massive Datasets, UC Berkeley, CA,
19 June 2014
Introduction to Randomized Matrix Algorithms
AMS Southeastern Spring Sectional Meeting, University of
Knoxville, TN, 21 March 2014
Sensitivity of Leverage Scores and Coherence for Randomized Matrix Algorithms
Workshop on Advances in Matrix Functions and Matrix Equations, University of
Manchester, UK, 12 April 2013
Randomized Algorithms for Matrix Computations
SIAM SEAS Annual Meeting, Oak Ridge National Laboratory, TN, 23 March 2013
Accuracy and Stability Issues for Randomized Matrix Algorithms:
Sensitivity of Leverage Scores
SIAM Conference on Computational Science and Engineering, Boston, MA,
25 February 2013
Randomly Sampling from Orthonormal Matrices: Coherence and Leverage
Scores
53rd Annual IEEE Symposium on Foundations of Computer Science (FOCS),
New Brunswick, NJ, 20 October 2012
Randomly Sampling Rows from Orthonormal Matrices, with Application to
Least Squares Problems
Université catholique de Louvain, Département d'Ingénierie
Mathématique, Belgium, 25 September 2012
Numerical Issues in Randomized Algorithms: The Effect of Sampling on
Condition Numbers
SIAM Conference on Linear Algebra, Valencia, Spain, 18-22 June 2012
Condition Numbers of Randomly Sampled Matrices with Orthonormal Columns
Ninth International Workshop on Accurate Solution of Eigenvalue Problems,
Napa Valley, 4-7 June 2012
Rolling the Dice on Big Data
Scope Academy, NCSU, 14 April 2012
Numerical Accuracy and Sensitivity of Monte Carlo Matrix Multiplication
Householder Symposium XVIII, Tahoe City, CA, 14 June 2011
Rank-Deficient Nonlinear Least Squares Problems and Subset Selection
SIAM Conference on Computational Science and Engineering, Reno, NV,
28 February 2011
Numerical Reliability of Randomized Algorithms: Inner Product -
Two Norm
Workshop on Algorithms for Modern Massive Data
Sets, CA, Stanford, 18 June 2010
Subset Selection: Deterministic vs. Randomized
SIAM Conference on Applied Linear Algebra, Monterey, CA, 29 October 2009
Subset Selection
23rd Biennial Numerical Analysis Conference, Glasgow, UK, 26 June 2009
Perturbation Bounds for Determinants and Characteristic Polynomials
Householder Symposium XVII, Zeuthen, Germany, 5 June 2008
Coefficients of Ergodicity: An Introduction
NCSU Numerical Analysis Seminar, 23 April 2008
A Matrix-Free, Transpose-Free Norm Estimator
First IMA International Conference on Numerical Linear Algebra and Optimisation, Birmingham,
UK, 13-15 September 2007
The Mathematics Behind Google's PageRank
Workshop on Large Graphs and Networks: Matrix Algorithms and Applications, Manchester, UK,
11 September 2007
The Linear Algebra Aspects of PageRank
Web Information Retrieval and Linear Algebra Algorithms, Dagstuhl Seminar,
Germany, 11-16 February 2007
Lower Bounds for the Smallest Eigenvalue of a Symmetric Matrix
Sixth International Workshop on Accurate Solution of Eigenvalue Problems,
Pennsylvania State University, 22-25 May 2006
How does Google Decide which Web Page to Display First?
Graduate Student Recruiting Weekend, 24 February 2006
Analysis and Computation of Google's PageRank
Algorithmic and Numerical Aspects in Web Search, Pisa, Italy,
6-8 February 2006
Mathematical Properties and Analysis of Google's PageRank
CEDYA 2005 (Differential Equations and Applications Conference) and
the IX Meeting of the Spanish Society for Applied Mathematics,
Madrid, Spain, 19-23 September 2005
Analysis of Google's PageRank
Minisymposium on Eigenvector Methods in Information Retrieval,
SIAM Annual Meeting, New Orleans, LA, 11-15 July 2005
The Jordan Form of Complex Tridiagonal Matrices
12th ILAS Conference, Regina, Saskatchewan, Canada, 26-29 June 2005
Analysis and Computation of Google's PageRank
Householder Symposium XVI, Seven Springs Mountain Resort, PA, 23-27 May 2005
Analysis and Computation of Google's PageRank
7th IMACS International Symposium on Iterative Methods in Scientific
Computing, Fields Institute, Toronto, Canada, 5-8 May 2005
A Preconditioned Power Method for Computing Stationary Vectors
of Markov Chains, with Application to Internet Search Engines
SIAM Annual Meeting, Portland, Oregon, 12-16 July 2004
Several Methods for Computing Determinants of Large Sparse Matrices
Fifth International Workshop on Accurate Solution of
Eigenvalue Problems, Hagen, Germany, 28 June - 1 July 2004
Ritz Value Bounds That Exploit Quasi-Sparsity
BIRS Workshop on Theory and Numerics of Matrix Eigenvalue
Problems, Banff, Canada, 22-27 November 2003
Determinant Approximations
Theoretical and Computational Aspects of Matrix Algorithms,
Dagstuhl Seminar, Germany, 22-27 November 2003
The Quasi-Sparse Eigenvector Method
Householder Symposium XV, Peebles, Scotland, 17 - 21 June 2002