Evgenia (Eugenia) - Maria Kontopoulou

Talks & Posters

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Selected Talks

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RandNLA Approaches to Estimate Logarithm-based Matrix Function Invited Talk, 2021 SIAM Conference on Applied Linear Algebra (LA21), May 2021	[PDF]
Randomized Numerical Linear Algebra Approaches for Approximating Matrix Functions Ph.D. Defense, West Lafayette, IN, May 2020	[PDF]
Randomized Linear Algebra Approaches to Estimate the Von-Neumann Entropy of Density Matrices IEEE International Symposium on Information Theory, Vail, CO, June 2018	[PDF]
Structural Convergence Results for Low-Rank Approximations from Block Krylov Spaces XX Householder Symposium, Blacksburg, VA, June 2017	[PDF]
A Randomized Rounding Algorithm for Sparse PCA Purdue Numerical Linear Algebra Student Seminar (PUNLAG), West Lafayette, IN, April 2017	[PDF]
Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix CSESC 2017, Purdue University, IN, April 2017	[PDF]
The Text-to-Matrix Generator G2S3 2015, Delphi, GR, June 15-26, 2015	[PDF]
Text-to-Matrix Generator: A brief introduction University of Patras, Greece, May 2014	[PDF]
Experiments with Randomized Algorithms in the Text to Matrix Generator Toolbox ERCIM 2013, London, GB, December 2013	[PDF]
TMG a MATLAB Tool for Text Mining Numerical Linear Algebra Day, Athens, GR, November 2011	[PDF]

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Posters

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TeraPCA: A fast and scalable method to study genetic variation in tera-scale genotypes Gene Golub SIAM Summer School 2019, Aussois, France, June 2019 presented by M. Elkady	[PDF]
Randomized algorithms to approximate logarithm-based matrix functions Gautschi Conference, West Lafayette, IN, March 2018	[PDF]
TeraPCA: A fast and scalable method to study genetic variation in tera-scale genotypes ASHG annual meeting 2017, Orlando, FL, October 2017 presented by A. Bose	[PDF]
Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix InWIC 2016, West Lafayette, IN, October 2016	[PDF]
Towards some RandNLA Techniques for Determinant Approximation, Sparse PCA and Analysis of Krylov Subspace Methods Purdue University, Graduate Students' Showcase, West Lafayette, IN, September 2016	[PDF]