Evgenia (Eugenia) - Maria Kontopoulou

Publications

Randomized Numerical Linear Algebra Approaches for Approximating Matrix Functions E-M. Kontopoulou Ph.D. Dissertation (2020)	[PDF]
Randomized Linear Algebra Approaches to Estimate the Von Neumann Entropy of Density Matrices E-M. Kontopoulou, G. Dexter, A. Grama, W. Szpankowski, P. Drineas in IEEE Transactions on Information Theory (2020), Vol. 66(8), pp. 5003-5021	[PDF]	[Software]
TeraPCA: a Fast and Scalable Software Package to Study Genetic Variation in Tera-scale Genotypes A. Bose, V. Kalantzis, E-M. Kontopoulou, M. Elkady, P. Paschou and P. Drineas in Oxford Bioinformatics (2019), Vol. 35(19), pp. 3679-3683	[PDF]	[Software]
Randomized Linear Algebra Approaches to Estimate the Von Neumann Entropy of Density Matrices E-M. Kontopoulou, A. Grama, W. Szpankowski, P. Drineas in Proceedings of the 2018 IEEE International Symposium on Information Theory (2018), pp. 2486-2490	[PDF]
Structural Convergence Results for Approximation of Dominant Subspaces from Block Krylov Spaces P. Drineas, I. Ipsen, E-M. Kontopoulou, M. Magdon-Ismail, in SIAM Journal on Matrix Analysis and Applications (2018), Vol. 39(2), pp. 567-586	[PDF]
A Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix C. Boutsidis, P. Drineas, P. Kambadur, E-M. Kontopoulou, A. Zouzias in Linear Algebra and its Applications (2017), Vol. 533, pp.95-117	[PDF]	[Software]
A Randomized Rounding Algorithm for Sparse PCA K. Fountoulakis, A. Kundu, E-M. Kontopoulou, P. Drineas in the ACM Transactions on Knowledge Discovery from Data (2017), Vol. 11(3), No. 38, pp. 1-26	[PDF]
Onomatology and Content Analysis of Ergodic Literature E-M. Kontopoulou, M. Predari, E. Gallopoulos in Proceedings of the 3rd ACM Narrative and Hypertext Workshop (2013), No. 5, pp. 1-5	[PDF]
Graph and Matrix Metrics to Analyze Ergodic Literature for Children E-M. Kontopoulou, M. Predari, T. Kostakis, E. Gallopoulos in Proceedings of the 23rd ACM Conference on Hypertext and Social Media (2012), pp. 133-142	[PDF]