Výsledky vyhledávání - Parallel forward-backward algorithm~

A parallel inertial S-iteration forward-backward algorithm for regression and classification problems

Autoři: Bussaban, Limpapat Suantai, Suthep Kaewkhao, Attapol

Zdroj: Carpathian Journal of Mathematics, 2020 Jan 01. 36(1), 35-44.

Přístupová URL adresa: https://www.jstor.org/stable/26898780

Fast power flow calculation for distribution networks based on graph models and hierarchical forward-backward sweep parallel algorithm

Autoři: Xinrui Wang Wengang Chen Ruimin Tian a další

Zdroj: Frontiers in Energy Research, Vol 12 (2024)

Témata: bulk synchronous parallel computing model, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, line loss calculation, graph model, hierarchical forward-backward sweep, 02 engineering and technology, distribution network, General Works

Přístupová URL adresa: https://doaj.org/article/227ab490679d42ec9e6bdcaac9f53b72

Parallel random block-coordinate forward–backward algorithm: a unified convergence analysis

Autoři: Salzo S. Villa S.

Zdroj: Mathematical Programming

Témata: Optimization and Control (math.OC), Arbitrary sampling, Convergence rates, Convex optimization, Error bounds, Forward–backward algorithm, Parallel algorithms, Random block-coordinate descent, Stochastic quasi-Fejér sequences, 65K05, 90C25, 90C06, 49M27, FOS: Mathematics, 0211 other engineering and technologies, convex optimization, parallel algorithms, random block-coordinate descent, arbitrary sampling, error bounds, stochastic quasi-Fejé r sequences, forward– backward algorithm, convergence rates, 02 engineering and technology, Mathematics - Optimization and Control

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/pdf/1906.07392
http://arxiv.org/abs/1906.07392
https://link.springer.com/article/10.1007/s10107-020-01602-1

Convergence of an asynchronous block-coordinate forward-backward algorithm for convex composite optimization

Autoři: Cheik Traoré Saverio Salzo Silvia Villa

Zdroj: Computational Optimization and Applications

Témata: Large-scale problems in mathematical programming, Decomposition methods, FOS: Computer and information sciences, Convex programming, convex optimization, forward-backward algorithm, 0211 other engineering and technologies, error bounds, 02 engineering and technology, asynchronous algorithms, stochastic quasi-Fejér sequences, Numerical mathematical programming methods, Computer Science - Distributed, Parallel, and Cluster Computing, Optimization and Control (math.OC), convergence rates, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, randomized block-coordinate descent, Distributed, Parallel, and Cluster Computing (cs.DC), parallel optimization, rate of convergence, Convex optimization, Asynchronous algorithms, Randomized block-coordinate descent, Error bounds, Stochastic quasi-Fejer sequences, Forward-backward algorithm, Convergence rates, Mathematics - Optimization and Control

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: http://arxiv.org/abs/2201.05498

A parallel inertial S-iteration forward-backward algorithm for regression and classification problems

Autoři: Suthep Suantai Attapol Kaewkhao Limpapat Bussaban

Zdroj: Carpathian Journal of Mathematics. 36:35-44

Témata: 0101 mathematics, 01 natural sciences

Přístupová URL adresa: https://www.carpathian.cunbm.utcluj.ro/wp-content/uploads/2020_vol_36_1/carpathian_2020_36_1_35_44_abstract.pdf

Fast power flow calculation for distribution networks based on graph models and hierarchical forward-backward sweep parallel algorithm.

Autoři: Wang, Xinrui Chen, Wengang Tian, Ruimin a další

Zdroj: Frontiers in Energy Research; 2024, p1-9, 9p

Témata: ELECTRICAL load, PARALLEL programming, FLOWGRAPHS, TEST systems, SUBGRAPHS, PARALLEL algorithms

Parallel inertial forward–backward splitting methods for solving variational inequality problems with variational inclusion constraints.

Autoři: Thang, Tran Van Tien, Ha Manh

Zdroj: Mathematical Methods in the Applied Sciences. 1/15/2025, Vol. 48 Issue 1, p748-764. 17p.

Témata: *RESOLVENTS (Mathematics), *HILBERT space, *ALGORITHMS, *VARIATIONAL inequalities (Mathematics)

GPU-Accelerated Forward-Backward Algorithm with Application to Lattice-Free MMI

Autoři: Ondel, Lucas Lam-Yee-Mui, Léa-Marie Kocour, Martin a další

Zdroj: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). :8417-8421

Témata: FOS: Computer and information sciences, Computer Science - Computation and Language, Computer Science - Distributed, Parallel, and Cluster Computing, 0202 electrical engineering, electronic engineering, information engineering, Distributed, Parallel, and Cluster Computing (cs.DC), 02 engineering and technology, Computation and Language (cs.CL)

Přístupová URL adresa: http://arxiv.org/abs/2112.00709

Forward-Backward Algorithms Devised by Graphs.

Autoři: Aragón-Artacho, Francisco J. Campoy, Rubén López-Pastor, César

Zdroj: SIAM Journal on Optimization; 2025, Vol. 35 Issue 4, p2423-2451, 29p

Témata: FORWARD-backward algorithm, GRAPH theory, MATHEMATICAL optimization, OPERATOR equations, QUANTITATIVE research, OPTIMIZATION algorithms, MONOTONE operators

SIMPLIFIED PRIMAL-DUAL FORWARD-BACKWARD SPLITTING ALGORITHM FOR SOLVING STRUCTURED MONOTONE INCLUSION WITH APPLICATIONS.

Autoři: HUANG, WENLI LI, HAIYANG PENG, JIGEN a další

Zdroj: Journal of Nonlinear & Variational Analysis; 2025, Vol. 9 Issue 6, p927-945, 19p

Témata: IMAGE processing, SIGNAL processing, FORWARD-backward algorithm, OPTIMIZATION algorithms, CONVEX programming, MONOTONE operators

Distributed forward-backward methods for ring networks

Autoři: Francisco J. Aragón-Artacho Yura Malitsky Matthew K. Tam a další

Přispěvatelé: Francisco J. Aragón-Artacho Yura Malitsky Matthew K. Tam a další

Zdroj: RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)

Témata: FOS: Computer and information sciences, Splitting algorithm, Computer Sciences, 0211 other engineering and technologies, Monotone operator, Monotone inclusion, Forward-backward algorithm, Distributed optimisation, 02 engineering and technology, 01 natural sciences, Datavetenskap (datalogi), Computer Science - Distributed, Parallel, and Cluster Computing, Optimization and Control (math.OC), FOS: Mathematics, Distributed, Parallel, and Cluster Computing (cs.DC), 0101 mathematics, Mathematics - Optimization and Control

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/abs/2112.00274
http://hdl.handle.net/10045/126160
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-187854
https://hdl.handle.net/10045/126160

Image restoration by advanced parallel inertial forward–backward splitting methods.

Autoři: Yambangwai, Damrongsak Khan, Suhel Ahmad Dutta, Hemen a další

Zdroj: Soft Computing - A Fusion of Foundations, Methodologies & Applications. Apr2021, Vol. 25 Issue 8, p6029-6042. 14p.

Témata: *IMAGE reconstruction, *FORWARD-backward algorithm, *HILBERT space, *ALGORITHMS

Increasing Parallelism in Forward-backward Distributed Algorithm for Finding Strongly Connected Components of Directed Graphs.

Autoři: Ryżko, Dominik

Zdroj: Journal of Telecommunications & Information Technology; 2024, Issue 3, p30-35, 6p

Témata: FORWARD-backward algorithm, DISTRIBUTED algorithms, ALGORITHMS, HEURISTIC

Stochastic forward-backward and primal-dual approximation algorithms with application to online image restoration

Autoři: Combettes, Patrick Pesquet, Jean-Christophe

Přispěvatelé: Combettes, Patrick Pesquet, Jean-Christophe

Zdroj: 2016 24th European Signal Processing Conference (EUSIPCO). :1813-1817

Témata: [INFO.INFO-TS] Computer Science [cs]/Signal and Image Processing, 0211 other engineering and technologies, stochastic algorithm, 02 engineering and technology, image restoration, nonsmooth optimization, recovery, parallel algorithm, Optimization and Control (math.OC), 90C25, 90C15, 94A08, proximity operator, primal-dual algorithm, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Index Terms— convex optimization, Mathematics - Optimization and Control

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/pdf/1602.08021
http://arxiv.org/abs/1602.08021
https://hal.science/hal-01422154v1/document
https://hal.science/hal-01422154v1
https://doi.org/10.1109/eusipco.2016.7760561
https://ieeexplore.ieee.org/document/7760561/
http://dblp.uni-trier.de/db/conf/eusipco/eusipco2016.html#CombettesP16
https://hal.archives-ouvertes.fr/hal-01422154/document
https://dblp.uni-trier.de/db/conf/eusipco/eusipco2016.html#CombettesP16
https://hal.archives-ouvertes.fr/hal-01422154

Parallel random block-coordinate forward–backward algorithm: a unified convergence analysis.

Autoři: Salzo, Saverio Villa, Silvia

Zdroj: Mathematical Programming; May2022, Vol. 193 Issue 1, p225-269, 45p

Témata: FORWARD-backward algorithm, COORDINATES, PARALLEL algorithms, STOCHASTIC convergence, ALGORITHMS

G-Pre: A Graph-Theory-Based Matrix Preconditioning Algorithm for Finite Element Simulation Solutions.

Autoři: Chen, Min Li, Jingyan Li, Lijie a další

Zdroj: Applied Sciences (2076-3417); May2025, Vol. 15 Issue 9, p5130, 23p

Témata: GRAPH algorithms, PARALLEL algorithms, FINITE element method, PARALLEL programming, SUPPLY & demand

New Time Domain Decomposition Methods for Parabolic Optimal Control Problems II: Neumann–Neumann Algorithms: New time domain decomposition methods for parabolic optimal control problems. II: Neumann-Neumann algorithms

Autoři: Martin J. Gander Liu-Di Lu

Zdroj: SIAM Journal on Numerical Analysis. 62:2588-2610

Témata: Finite difference methods for boundary value problems involving PDEs, Controllability, parallel in time, time domain decomposition, 65M12, 65M55, 65Y05, Parallel numerical computation, parabolic optimal control problems, Numerical Analysis (math.NA), PDE constrained optimization (numerical aspects), 01 natural sciences, convergence analysis, Neumann-Neumann algorithm, Multigrid methods, domain decomposition for initial value and initial-boundary value problems involving PDEs, Optimization and Control (math.OC), Approximation by arbitrary linear expressions, Finite difference methods for initial value and initial-boundary value problems involving PDEs, 0103 physical sciences, FOS: Mathematics, Mathematics - Numerical Analysis, 0101 mathematics, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, Mathematics - Optimization and Control

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2401.15522
https://zbmath.org/7957568
https://doi.org/10.1137/24m1634424

Fast orthogonalization algorithm and parallel architecture for AR spectral estimation based on forward-backward linear prediction

Autoři: S.F. Hsieh K.J.R. Liu

Zdroj: IEEE Transactions on Signal Processing. 41:1453-1458

Témata: Estimation and detection in stochastic control theory, 0202 electrical engineering, electronic engineering, information engineering, Inference from stochastic processes and spectral analysis, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://ui.adsabs.harvard.edu/abs/1993ITSP...41.1453L/abstract
https://ir.nctu.edu.tw:443/bitstream/11536/3094/1/A1993KU54500046.pdf
https://drum.lib.umd.edu/bitstream/1903/5118/1/TR_91-70.pdf
https://ir.nctu.edu.tw:443/handle/11536/3094
https://dblp.uni-trier.de/db/journals/tsp/tsp41.html#LiuH93
https://ieeexplore.ieee.org/document/205755/

Coupling Forward-Backward with Penalty Schemes and Parallel Splitting for Constrained Variational Inequalities

Autoři: Marc-Olivier Czarnecki Juan Peypouquet Hedy Attouch a další

Přispěvatelé: Marc-Olivier Czarnecki Juan Peypouquet Hedy Attouch a další

Zdroj: SIAM Journal on Optimization. 21:1251-1274

Témata: parallel splitting methods, compressive sensing, 0211 other engineering and technologies, forward-backward algorithms, coupled systems, [MATH.MATH-OC] Mathematics [math]/Optimization and Control [math.OC], 02 engineering and technology, hierarchical optimization, penalization methods, Passty's Theorem, maximal monotone operators, cocoercive operators, constrained convex optimization, variational inequalities

Popis souboru: application/pdf

Přístupová URL adresa: http://hal.inria.fr/docs/00/80/35/96/PDF/att-cza-pey-siopt-2011-2.pdf
https://hal.science/hal-00803596v1/document
https://hal.science/hal-00803596v1
https://doi.org/10.1137/110820300

Parallel faceted imaging in radio interferometry via proximal splitting (Faceted HyperSARA) – II. Code and real data proof of concept.

Autoři: Thouvenin, Pierre-Antoine Dabbech, Arwa Jiang, Ming a další

Zdroj: Monthly Notices of the Royal Astronomical Society. May2023, Vol. 521 Issue 1, p20-34. 15p.

Témata: *FORWARD-backward algorithm, *PROOF of concept, *INTERFEROMETRY, *IMAGE processing, *COMPUTER systems, *IMAGE reconstruction algorithms, *SPECTRAL imaging