Accelerating Matrix Trace Estimation by Aitken's Δ2 Process
- Vassilis Kalantzis
- Georgios Kollias
- et al.
- 2023
- ICASSP 2023
Conference paper
Publications
20 results for Vassilis Kalantzis
Enhanced algebraic substructuring for symmetric generalized eigenvalue problems
- Vassilis Kalantzis
- Lior Horesh
- 2022
- Numer. Linear Algebra. Appl.
PaperparGeMSLR: A parallel multilevel Schur complement low-rank preconditioning and solution package for general sparse matrices
- Tianshi Xu
- Vassilis Kalantzis
- et al.
- 2022
- Parallel Computing
PaperDirected Graph Auto-Encoders
- Georgios Kollias
- Vasileios Kalantzis
- et al.
- 2022
- AAAI 2022
Conference paperSparse graph based sketching for fast numerical linear algebra
- Dong Hu
- Shashanka Ubaru
- et al.
- 2021
- ICASSP 2021
Conference paperA domain decomposition rayleigh-ritz algorithm for symmetric generalized eigenvalue problems
- Vassilis Kalantzis
- 2020
- SIAM Journal on Scientific Computing
PaperTeraPCA: A fast and scalable software package to study genetic variation in tera-scale genotypes
- Aritra Bose
- Vassilis Kalantzis
- et al.
- 2019
- Bioinformatics
PaperStable computation of generalized matrix functions via polynomial interpolation
- Jared L. Aurentz
- Anthony P. Austin
- et al.
- 2019
- SIMAX
PaperA scalable iterative dense linear system solver for multiple right-hand sides in data analytics
- Vassilis Kalantzis
- Cristiano Malossi
- et al.
- 2018
- Parallel Computing
PaperAccelerating data uncertainty quantification by solving linear systems with multiple right-hand sides
- V. Kalantzis
- C. Bekas
- et al.
- 2013
- Numerical Algorithms
Paper