Robert Luce

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 9

Top Topics

Finite Element Methods

Convex Formulation

Operator Splitting

Negative Matrix Factorization

Top Venues

SIAM J. Matrix Anal. Appl.

IEEE Signal Process. Lett.

Math. Comput. Simul.

Publications

Nicolas Gillis, Robert Luce
Checking the Sufficiently Scattered Condition using a Global Non-Convex Optimization Software. CoRR (2024)
Nicolas Gillis, Robert Luce
Checking the Sufficiently Scattered Condition Using a Global Non-Convex Optimization Software. IEEE Signal Process. Lett. 31 (2024)
Bernhard Beckermann, Joanna Bisch, Robert Luce
On the rational approximation of Markov functions, with applications to the computation of Markov functions of Toeplitz matrices. Numer. Algorithms 91 (1) (2022)
Bernhard Beckermann, Joanna Bisch, Robert Luce
Computing Markov functions of Toeplitz matrices. CoRR (2021)
Daniela Capatina, Robert Luce
Local Flux Reconstruction for a Frictionless Unilateral Contact Problem. ENUMATH (2019)
Nicolas Gillis, Robert Luce
A Fast Gradient Method for Nonnegative Sparse Regression With Self-Dictionary. IEEE Trans. Image Process. 27 (1) (2018)
Daniel Kressner, Robert Luce
Fast Computation of the Matrix Exponential for a Toeplitz Matrix. SIAM J. Matrix Anal. Appl. 39 (1) (2018)
Daniela Capatina, H. El-Otmany, D. Graebling, Robert Luce
Extension of NXFEM to nonconforming finite elements. Math. Comput. Simul. 137 (2017)
Roland Becker, Daniela Capatina, Robert Luce
Local Flux Reconstructions for Standard Finite Element Methods on Triangular Meshes. SIAM J. Numer. Anal. 54 (4) (2016)
Roland Becker, Daniela Capatina, Robert Luce, David Trujillo
Stabilized Finite Element Formulation with Domain Decomposition for Incompressible Flows. SIAM J. Sci. Comput. 37 (3) (2015)
Nicolas Gillis, Robert Luce
Robust near-separable nonnegative matrix factorization using linear optimization. J. Mach. Learn. Res. 15 (1) (2014)
Robert Luce, Esmond G. Ng
On the Minimum FLOPs Problem in the Sparse Cholesky Factorization. SIAM J. Matrix Anal. Appl. 35 (1) (2014)
Roland Becker, Daniela Capatina, Robert Luce
Stopping Criteria Based on Locally Reconstructed Fluxes. ENUMATH (2013)
Robert Luce, Esmond G. Ng
On the minimum FLOPs problem in the sparse Cholesky factorization CoRR (2013)
Roland Becker, Daniela Capatina, Robert Luce
Robust Local Flux Reconstruction for Various Finite Element Methods. ENUMATH (2013)
Eric Dubach, Robert Luce, Jean-Marie Thomas
Pseudo-conforming polynomial finite elements on quadrilaterals. Int. J. Comput. Math. 86 (10&11) (2009)
Saleh Ibrahim, Robert Luce, Olivier F. Pfeiffer, Howard A. Sholl
Time/Performance Tradeoffs in Hard Real-Time Denoising of US Signals. CATA (2008)
Sabina Jeschke, Robert Luce, Olivier Pfeiffer, Erhard Zorn
Unleashing Organizational Possibilities for the Academic Education Using ICT. CAINE (2008)
Saleh Ibrahim, Robert Luce, Olivier Pfeiffer, Howard A. Sholl
Architecture-specific Implementation of Haar-based MAD Denoising. CATA (2008)
Sabina Jeschke, Robert Luce, Olivier Pfeiffer, Erhard Zorn
An optimized algorithm for distributing large numbers of students to small exercise groups. ICALT (2007)
Sven Grottke, Sabina Jeschke, Gerald Lach, Robert Luce, Olivier Pfeiffer, Jan Sablatnig, Erhard Zorn
MosesKonto: Optimiertes Verteilungsverfahren für Tutorien und Studierendenverwaltung an der TU Berlin. DeLFI (2006)