Suchergebnisse - "Splitting algorithm"

Distributed forward-backward methods for ring networks

Autoren: Aragon-Artacho, Francisco J. Malitskyi, Yurii Tam, Matthew K. et al.

Quelle: Computational optimization and applications. 86(3):845-870

Schlagwörter: Monotone operator, Monotone inclusion, Splitting algorithm, Forward-backward algorithm, Distributed optimisation

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-187854
https://liu.diva-portal.org/smash/get/diva2:1691600/FULLTEXT01.pdf

Deep hypergraph regularized $$L_{p}$$ L p smooth semi-nonnegative matrix factorization for hierarchical clustering analysis

Autoren: Shunli Li Ling Wang Mingjun Bai

Quelle: Journal of King Saud University: Computer and Information Sciences, Vol 37, Iss 9, Pp 1-22 (2025)

Schlagwörter: Deep Semi-NMF, Hypergraph regularized, $$L_{p} $$ L p smooth, Forward-backward splitting algorithm, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/1319-1578; https://doaj.org/toc/2213-1248

Zugangs-URL: https://doaj.org/article/eaafa32688594deabc621dd8b4a0c912

Adaptive proximal algorithms for convex optimization under local Lipschitz continuity of the gradient

Autoren: Latafat, Puya Themelis, Andreas Stella, Lorenzo et al.

Quelle: Mathematical Programming

Schlagwörter: FOS: Computer and information sciences, 65K05, 90C06, 90C25, 90C30, 90C47, Technology, STEP-SIZE, Operations Research, Computer Science - Machine Learning, Mathematics, Applied, 0211 other engineering and technologies, Convex minimization, MONOTONE INCLUSIONS, 02 engineering and technology, Locally Lipschitz gradient, SPLITTING ALGORITHM, Machine Learning (cs.LG), Primal-dual algorithms, 0102 Applied Mathematics, FOS: Mathematics, 4901 Applied mathematics, PRIMAL-DUAL ALGORITHM, Mathematics - Optimization and Control, 0802 Computation Theory and Mathematics, 4613 Theory of computation, Science & Technology, COMPOSITE, Operations Research & Management Science, 0103 Numerical and Computational Mathematics, SUM, Linesearch-free adaptive stepsizes, Computer Science, Software Engineering, Proximal gradient method, BARZILAI, Optimization and Control (math.OC), Physical Sciences, Computer Science, 4903 Numerical and computational mathematics, Mathematics, STADIUS-23-76

Zugangs-URL: http://arxiv.org/abs/2301.04431

New Douglas-Rashford Splitting Algorithms for Generalized DC Programming with Applications in Machine Learning: New Douglas-Rashford splitting algorithms for generalized DC programming with applications in machine learning

Autoren: Yonghong Yao Lateef O. Jolaoso Yekini Shehu et al.

Quelle: Journal of Scientific Computing. 103

Schlagwörter: machine learning, Numerical mathematical programming methods, DC programming, Nonlinear programming, Optimization and Control (math.OC), nonconvex optimization, Learning and adaptive systems in artificial intelligence, FOS: Mathematics, Nonconvex programming, global optimization, Douglas-Rachford splitting algorithm, Mathematics - Optimization and Control

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/2404.14800

About the Incorporation of Topological Prescriptions in CNNs for Medical Image Semantic Segmentation

Autoren: Lambert, Zoé Le Guyader, Carole Lambert, Zoe et al.

Weitere Verfasser: Lambert, Zoé Le Guyader, Carole Lambert, Zoe et al.

Quelle: Journal of Mathematical Imaging and Vision. 66:419-446

Schlagwörter: Joint segmentation/registration, Splitting algorithm, Nested variational/deep learning-based methods, Joint segmentation/registration, Nonlinear elasticity, Incompressibility, Nonconvex optimisation, Splitting algorithm, Nonlinear elasticity, Nonconvex optimisation, [MATH] Mathematics [math], [MATH]Mathematics [math], Nested variational/deep learning-based methods, Incompressibility

Sparse Adaptive Optimization Based on Low Rank Decomposition for Image Defect Detection

Autoren: Daihong Jiang Zhixiang Chen Sanyou Zhang et al.

Quelle: IEEE Access, Vol 13, Pp 139433-139444 (2025)

Schlagwörter: Low rank decomposition, defect detection, function penalty, operator splitting algorithm, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

Dateibeschreibung: electronic resource

Relation: https://ieeexplore.ieee.org/document/11119630/; https://doaj.org/toc/2169-3536

Zugangs-URL: https://doaj.org/article/02f14cd1fbf04b859108218b5a0b93bf

Enhancing fairness of trading environment: discovering overlapping spammer groups with dynamic co-review graph optimization

Autoren: Chaoqun Wang Ning Li Shujuan Ji et al.

Quelle: Cybersecurity, Vol 7, Iss 1, Pp 1-28 (2024)

Schlagwörter: Spammer groups, Homogeneous network, Redundant relationships, Overlapping members, Deep reinforcement learning, Ego-splitting algorithm, Computer engineering. Computer hardware, TK7885-7895, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2523-3246

Zugangs-URL: https://doaj.org/article/c8f548029985459fab2c09672c850512

A modified projective forward-backward splitting algorithm for variational inclusion problems to predict Parkinson's disease

Autoren: Watcharaporn Cholamjiak Shilpa Das

Quelle: Applied Mathematics in Science and Engineering, Vol 32, Iss 1 (2024)

Schlagwörter: Variational inclusion problem, extreme learning machines (ELM), forward-backward splitting algorithm, regularized least squares, Parkinson's disease, 46T99, Mathematics, QA1-939, Engineering (General). Civil engineering (General), TA1-2040

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2769-0911

Zugangs-URL: https://doaj.org/article/dd124b0ba35045beb677aad7e9f17e26

Resolvent splitting for sums of monotone operators with minimal lifting

Autoren: Malitskyi, Yurii Tam, Matthew K. K.

Quelle: Mathematical programming. 201:231-262

Schlagwörter: Monotone operator, Splitting algorithm, Decentralised optimisation, ADMM

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-191034

Iterative algorithm for solving monotone inclusion and fixed point problem of a finite family of demimetric mappings

Autoren: Anjali Seema Mehra Renu Chugh et al.

Quelle: AIMS Mathematics, Vol 8, Iss 8, Pp 19334-19352 (2023)

Schlagwörter: strong convergence, fixed point problem, QA1-939, forward-backward splitting algorithm, Mathematics, monotone inclusion problem

Zugangs-URL: https://doaj.org/article/1abe1da246784fadaad5484167e6f799

Convergence rates of the modified forward reflected backward splitting algorithm in Banach spaces

Autoren: Weibo Guan Wen Song

Quelle: AIMS Mathematics, Vol 8, Iss 5, Pp 12195-12216 (2023)

Schlagwörter: banach spaces, convergence rate, QA1-939, forward-backward splitting algorithm, Mathematics

Zugangs-URL: https://doaj.org/article/1949b2e49e4e4e10a4b85c29056f497b

A primal-dual splitting algorithm for composite monotone inclusions with minimal lifting

Autoren: Francisco J. Aragón-Artacho Radu I. Boţ David Torregrosa-Belén et al.

Weitere Verfasser: Francisco J. Aragón-Artacho Radu I. Boţ David Torregrosa-Belén et al.

Quelle: Numer Algorithms
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)

Schlagwörter: Splitting algorithm, Original Paper, Minimal lifting, 101016 Optimisation, 0211 other engineering and technologies, 02 engineering and technology, 01 natural sciences, 47H05, 65K10, 90C30, Monotone operator, Monotone inclusion, Primal-dual algorithm, Optimization and Control (math.OC), FOS: Mathematics, 0101 mathematics, 101016 Optimierung, Mathematics - Optimization and Control

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/37038541
http://arxiv.org/abs/2202.09665
http://hdl.handle.net/10045/129623
https://ucrisportal.univie.ac.at/de/publications/4c5b6b68-ed48-45b3-8734-00b6d383610c
https://doi.org/10.1007/s11075-022-01405-9
https://hdl.handle.net/10045/129623

On the convergence of adaptive first order methods : proximal gradient and alternating minimization algorithms

Autoren: Latafat, P. Themelis, A. Patrinos, Panagiotis et al.

Weitere Verfasser: Latafat, P. Themelis, A. Patrinos, Panagiotis et al.

Quelle: ISSN:1533-7928 ; Machine Learning Research, vol. 242, (197-208) ; 6th Annual Learning for Dynamics and Control Conference (L4DC 2024), Oxford, UK, 15-17 July 2024.

Schlagwörter: Science & Technology, Technology, Automation & Control Systems, Computer Science, Artificial Intelligence, Interdisciplinary Applications, Convex minimization, proximal gradient method, alternating minimization algorithm, locally Lipschitz gradient, linesearch-free adaptive stepsizes, SPLITTING ALGORITHM, STADIUS-24-185, 08 Information and Computing Sciences, 17 Psychology and Cognitive Sciences, Artificial Intelligence & Image Processing, 4611 Machine learning, 4905 Statistics

Dateibeschreibung: application/pdf

Relation: https://lirias.kuleuven.be/handle/20.500.12942/756639

Verfügbarkeit: https://lirias.kuleuven.be/handle/20.500.12942/756639
https://hdl.handle.net/20.500.12942/756639
https://lirias.kuleuven.be/retrieve/f91085df-e5c7-4920-a530-8f550e63f3b0

A product space reformulation with reduced dimension for splitting algorithms

Autoren: Rubén Campoy

Quelle: RODERIC. Repositorio Institucional de la Universitat de València
Universitat de València

Schlagwörter: 0211 other engineering and technologies, douglas – rachford algorithm, 47H05, 47J25, 49M27, 65K10, 90C30, 02 engineering and technology, UNESCO::CIENCIAS TECNOLÓGICAS, 01 natural sciences, Optimization and Control (math.OC), splitting algorithm, projection methods, FOS: Mathematics, pierra's product space reformulation, monotone inclusions, 0101 mathematics, Mathematics - Optimization and Control, feasibility problem

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2107.12355
https://hdl.handle.net/10550/87917

A stable second-order splitting method for incompressible Navier–Stokes equations using the scalar auxiliary variable approach: A stable second-order splitting method for incompressible Navier-Stokes equations using the scalar auxiliary variable approach

Autoren: Anouar Obbadi Mofdi El-Amrani Mohammed Seaid et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 437:117801

Schlagwörter: viscosity-splitting algorithm, fractional-step method, Navier-Stokes equations for incompressible viscous fluids, stability analysis approach, Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs, Navier-Stokes equations, Finite difference methods applied to problems in fluid mechanics, scalar auxiliary variable

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/8013272
https://doi.org/10.1016/j.cma.2025.117801

OPERATOR SPLITTING SCHEMES THROUGH A REGULARIZATION APPROACH

Autoren: Moudafi, Abdellatif MOUDAFI, Abdellatif

Weitere Verfasser: Moudafi, Abdellatif MOUDAFI, Abdellatif

Schlagwörter: Forward-backward splitting algorithm, Halpern's iteration, Monotone operator, Sum, Krasnoselskii algorithm, [MATH] Mathematics [math], Resolvent, Reflected resolvent, Composition

Dateibeschreibung: application/pdf

Zugangs-URL: https://amu.hal.science/hal-04211397v1

Bi-objective Rolling Operation Optimization Based on Surrogate Model Acceleratiy of Community-Level Integrated Energy Systems

Autoren: Xiaoman HU Weikun TIAN Guanyu SONG et al.

Quelle: Zhongguo dianli, Vol 56, Iss 4, Pp 130-137 (2023)

Schlagwörter: community-level integrated energy system (cies), surrogate model, rolling optimization, bi-objective optimization, improved triangle splitting algorithm, Electricity, QC501-721, Production of electric energy or power. Powerplants. Central stations, TK1001-1841

Dateibeschreibung: electronic resource

Relation: https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202205056; https://doaj.org/toc/1004-9649

Zugangs-URL: https://doaj.org/article/ba76e80e9a79407fa2b078f174f75374

A strongly convergent algorithm for solving common variational inclusion with application to image recovery problems

Autoren: Raweerote Suparatulatorn Khuanchanok Chaichana

Quelle: Applied Numerical Mathematics. 173:239-248

Schlagwörter: Iterative procedures involving nonlinear operators, inertial technique, Numerical solutions to equations with nonlinear operators, splitting algorithm, Image processing (compression, reconstruction, etc.) in information and communication theory, common variational inclusion problem, 0101 mathematics, Variational inequalities, image recovery problem, 01 natural sciences, process innovation

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7468867
https://doi.org/10.1016/j.apnum.2021.12.006

A Direct Proof of Convergence of Davis–Yin Splitting Algorithm Allowing Larger Stepsizes

Autoren: Francisco J. Aragón-Artacho David Torregrosa-Belén Universidad de Alicante. Departamento de Matemáticas et al.

Weitere Verfasser: Francisco J. Aragón-Artacho David Torregrosa-Belén Universidad de Alicante. Departamento de Matemáticas et al.

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

Schlagwörter: Splitting algorithm, Monotone inclusion, Optimization and Control (math.OC), Forward-backward, Estadística e Investigación Operativa, Strengthening, FOS: Mathematics, 0211 other engineering and technologies, 47H05, 90C30, 65K05, 02 engineering and technology, Resolvent, Mathematics - Optimization and Control

Zugangs-URL: https://link.springer.com/content/pdf/10.1007/s11228-022-00631-6.pdf
http://arxiv.org/abs/2108.01318
http://hdl.handle.net/10045/121869
https://hdl.handle.net/10045/121869

Conservation laws with discontinuous flux function on networks: a splitting algorithm

Autoren: Friedrich, Jan Göttlich, Simone Uphoff, Annika

Quelle: Networks and heterogeneous media 18(1), 1-28 (2022). doi:10.3934/nhm.2023001

Schlagwörter: numerical schemes, splitting algorithm, conservation laws with discontinuous flux, FOS: Mathematics, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), 0101 mathematics, traffic flow networks, 01 natural sciences, 35L65, 65M12, 76A30, LWR model

Zugangs-URL: http://arxiv.org/abs/2204.04640
https://publications.rwth-aachen.de/record/855809