A study of clustering techniques and hierarchical matrix formats for kernel ridge regression E Rebrova, G Chávez, Y Liu, P Ghysels, XS Li
2018 IEEE international parallel and distributed processing symposium …, 2018
29 2018 Scalable and memory-efficient kernel ridge regression G Chávez, Y Liu, P Ghysels, XS Li, E Rebrova
2020 IEEE International parallel and distributed processing symposium (IPDPS …, 2020
17 2020 Robust and accurate stopping criteria for adaptive randomized sampling in matrix-free hierarchically semiseparable construction C Gorman, G Chávez, P Ghysels, T Mary, FH Rouet, XS Li
SIAM Journal on Scientific Computing 41 (5), S61-S85, 2019
13 2019 Accelerated cyclic reduction: a distributed-memory fast solver for structured linear systems G Chávez, G Turkiyyah, S Zampini, H Ltaief, D Keyes
Parallel Computing 74, 65-83, 2018
13 2018 Data compression of hydrocarbon reservoir simulation grids GI Chavez, BM Harbi
US Patent 9,797,225, 2017
13 2017 Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients G Chávez, G Turkiyyah, S Zampini, D Keyes
Journal of Computational and Applied Mathematics 344, 760-781, 2018
7 2018 Lightweight visualization for high-quality materials on WebGL G Chávez, F Avila, A Rockwood
Proceedings of the 18th International Conference on 3D Web Technology, 109-116, 2013
6 2013 Matrix-free construction of HSS representation using adaptive randomized sampling C Gorman, G Chávez, P Ghysels, T Mary, FH Rouet, XS Li
arXiv preprint arXiv:1810.04125, 2018
4 2018 Robust and scalable hierarchical matrix-based fast direct solver and preconditioner for the numerical solution of elliptic partial differential equations GI Chavez Chavez
4 2017 Apparatus, System, and Method for 3D Patch Compression G Chavez, A Rockwood
US Patent 20,120,320,054, 2012
4 2012 A direct elliptic solver based on hierarchically low-rank Schur complements G Chávez, G Turkiyyah, DE Keyes
Domain Decomposition Methods in Science and Engineering XXIII, 135-143, 2017
2 2017 Accelerated Cyclic Reduction: A Distributed-Memory Fast Direct Solver for Structured Linear Systems G Chávez, G Turkiyyah, S Zampini, H Ltaief, D Keyes
arXiv, 2017
1 2017 Marching Surfaces: Isosurface Approximation using G Multi-Sided Surfaces G Chávez, A Rockwood
arXiv preprint arXiv:1502.02139, 2015
1 2015 Hierarchical matrix techniques for the solution of elliptic equations GI Chavez Chavez, G Turkiyyah, R Yokota, DE Keyes
2014 Geometric Primitives. L Staff, G Chavez, A Rockwood
Computing Handbook, 3rd ed.(1), 32:1-21, 2014
2014 Apparatus, System, And Method For 3d Patch Compression GI Chavez Chavez, A Rockwood
2012 Matrix-free construction of HSS representations using adaptive randomized sampling XS Li, G Chavez, P Ghysels, C Gorman, Y Liu
A Study of Clustering Techniques and Hierarchical Matrix Formats for Kernel Ridge Regression XS Li, L Rebrova, G Chavez, Y Liu, P Ghysels