James Weldon Demmel - researchr alias

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Viewing Publication 1 - 17 from 17

2024

Non-smooth Bayesian optimization in tuning scientific applicationsHengrui Luo, Younghyun Cho, James Weldon Demmel, Igor Kozachenko, Xiaoye S. Li, Yang Liu 0179. ijhpca, 38(6):633-657, 2024. [doi]

Hybrid Parameter Search and Dynamic Model Selection for Mixed-Variable Bayesian OptimizationHengrui Luo, Younghyun Cho, James Weldon Demmel, Xiaoye S. Li, Yang Liu 0179. jcgs, 33(3):855-868, 2024. [doi]

2023

Harnessing the Crowd for Autotuning High-Performance Computing ApplicationsYounghyun Cho, James Weldon Demmel, Jacob King, Xiaoye S. Li, Yang Liu 0179, Hengrui Luo. ipps 2023: 635-645 [doi]

2021

GPTune: multitask learning for autotuning exascale applicationsYang Liu 0179, Wissam M. Sid-Lakhdar, Osni Marques, Xinran Zhu, Chang Meng, James Weldon Demmel, Xiaoye S. Li. ppopp 2021: 234-246 [doi]

2018

Low Rank Approximation of a Sparse Matrix Based on LU Factorization with Column and Row Tournament PivotingLaura Grigori, Sebastien Cayrols, James Weldon Demmel. siamsc, 40(2), 2018. [doi]

2015

Accuracy of the s-Step Lanczos Method for the Symmetric Eigenproblem in Finite PrecisionErin Carson, James Weldon Demmel. siammax, 36(2):793-819, 2015. [doi]

2005

Second-order backpropagation algorithms for a stagewise-partitioned separable Hessian matrixEiji Mizutani, Stuart E. Dreyfus, James Weldon Demmel. ijcnn 2005: 1027-1032 [doi]

2003

On sparsity-exploiting memory-efficient trust-region regularized nonlinear least squares algorithms for neural-network learningEiji Mizutani, James Weldon Demmel. ijcnn 2003: 242-247 [doi]

2000

Computing Connecting Orbits via an Improved Algorithm for Continuing Invariant SubspacesJames Weldon Demmel, Luca Dieci, Mark J. Friedman. siamsc, 22(1):81-94, 2000. [doi]

1999

A Supernodal Approach to Sparse Partial PivotingJames Weldon Demmel, Stanley C. Eisenstat, John R. Gilbert, Xiaoye S. Li, Joseph W. H. Liu. siammax, 20(3):720-755, 1999. [doi]

An Asynchronous Parallel Supernodal Algorithm for Sparse Gaussian EliminationJames Weldon Demmel, John R. Gilbert, Xiaoye S. Li. siammax, 20(4):915-952, 1999. [doi]

1995

LU factorizationJames Weldon Demmel, Nicholas J. Higham, Robert S. Schreiber. nla, 2(2):173-190, 1995. [doi]

1993

Computing the Generalized Singular Value DecompositionZhaojun Bai, James Weldon Demmel. siamsc, 14(6):1464-1486, 1993. [doi]

Improved Error Bounds for Underdetermined System SolversJames Weldon Demmel, Nicholas J. Higham. siammax, 14(1):1-14, January 1993. [doi]

1990

Matrix Computations; Second Edition (Gene Golub and Charles F. Van Loan)James Weldon Demmel. siamrev, 32(4):690-691, 1990. [doi]

1987

Three methods for refining estimates of invariant subspacesJames Weldon Demmel. computing, 38(1):43-57, 1987. [doi]

1985

An interval algorithm for solving systems of linear equations to prespecified accuracyJames Weldon Demmel, Fritz Krückeberg. computing, 34(2):117-129, 1985. [doi]

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