Výsledky vyhľadávania - Parallel forward-backward algorithm

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

Autori: Bussaban, Limpapat Suantai, Suthep Kaewkhao, Attapol

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

Prístupová 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

Autori: Xinrui Wang Wengang Chen Ruimin Tian a ďalší

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

Predmety: 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

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

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

Autori: Salzo S. Villa S.

Zdroj: Mathematical Programming

Predmety: 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 súboru: application/pdf

Prístupová 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

Autori: Cheik Traoré Saverio Salzo Silvia Villa

Zdroj: Computational Optimization and Applications

Predmety: 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 súboru: application/xml; application/pdf

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

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

Autori: Suthep Suantai Attapol Kaewkhao Limpapat Bussaban

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

Predmety: 0101 mathematics, 01 natural sciences

Prístupová 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.

Autori: Wang, Xinrui Chen, Wengang Tian, Ruimin a ďalší

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

Predmety: 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.

Autori: Thang, Tran Van Tien, Ha Manh

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

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

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

Autori: Ondel, Lucas Lam-Yee-Mui, Léa-Marie Kocour, Martin a ďalší

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

Predmety: 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)

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

Forward-Backward Algorithms Devised by Graphs.

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

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

Predmety: 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.

Autori: HUANG, WENLI LI, HAIYANG PENG, JIGEN a ďalší

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

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

Distributed forward-backward methods for ring networks

Autori: Francisco J. Aragón-Artacho Yura Malitsky Matthew K. Tam a ďalší

Prispievatelia: Francisco J. Aragón-Artacho Yura Malitsky Matthew K. Tam a ďalší

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

Predmety: 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 súboru: application/pdf

Prístupová 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.

Autori: Yambangwai, Damrongsak Khan, Suhel Ahmad Dutta, Hemen a ďalší

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

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

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

Autori: Ryżko, Dominik

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

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

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

Autori: Combettes, Patrick Pesquet, Jean-Christophe

Prispievatelia: Combettes, Patrick Pesquet, Jean-Christophe

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

Predmety: [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 súboru: application/pdf

Prístupová 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.

Autori: Salzo, Saverio Villa, Silvia

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

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

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

Autori: Chen, Min Li, Jingyan Li, Lijie a ďalší

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

Predmety: 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

Autori: Martin J. Gander Liu-Di Lu

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

Predmety: 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 súboru: application/xml

Prístupová 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

Autori: S.F. Hsieh K.J.R. Liu

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

Predmety: 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 súboru: application/xml

Prístupová 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

Autori: Marc-Olivier Czarnecki Juan Peypouquet Hedy Attouch a ďalší

Prispievatelia: Marc-Olivier Czarnecki Juan Peypouquet Hedy Attouch a ďalší

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

Predmety: 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 súboru: application/pdf

Prístupová 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.

Autori: Thouvenin, Pierre-Antoine Dabbech, Arwa Jiang, Ming a ďalší

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

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