Search Results - Nonconvex algorithm framework

Unified Algorithm Framework for Nonconvex Stochastic Optimization in Deep Neural Networks

Authors: Yini Zhu Hideaki Iiduka

Source: IEEE Access, Vol 9, Pp 143807-143823 (2021)

Subject Terms: AMSGWDC, AMSGrad, deep neural network, 0202 electrical engineering, electronic engineering, information engineering, Adam, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, adaptive-learning-rate optimization algorithm, GWDC, TK1-9971

Access URL: https://doaj.org/article/9d62f92093c84b2ca7bc1d16406ced08
https://ieeexplore.ieee.org/document/9576705
https://dblp.uni-trier.de/db/journals/access/access9.html#ZhuI21

A generalized nonconvex algorithm framework for low-rank and sparse matrix decomposition.

Authors: Cui, Angang Zhang, Lijun He, Haizhen et al.

Source: Applied Intelligence; Nov2025, Vol. 55 Issue 16, p1-15, 15p

A universal noise-suppressing neural algorithm framework aided with nonconvex activation function for time-varying quadratic programming problems

Authors: Yingyi Sun Jianmin Cao Chunxu Li

Source: Journal of the Operational Research Society. 74:1443-1461

Subject Terms: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://cronfa.swan.ac.uk/Record/cronfa65992

An Extended Primal-Dual Algorithm Framework for Nonconvex Problems with Application to Nonlinear Imaging

Authors: Gao, Yu Pan, Xiaochuan Chen, Chong

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, Optimization and Control (math.OC), 0202 electrical engineering, electronic engineering, information engineering, FOS: Mathematics, FOS: Physical sciences, 02 engineering and technology, Medical Physics (physics.med-ph), 65R32, 68U10, 92C55, 94A08, Mathematics - Optimization and Control, Physics - Medical Physics

Access URL: http://arxiv.org/abs/2109.07174

An extended primal-dual algorithm framework for nonconvex problems: application to image reconstruction in spectral CT

Authors: Yu Gao Xiaochuan Pan Chong Chen

Source: Inverse Problems. 38:085011

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://pubmed.ncbi.nlm.nih.gov/36185463

A two-level vertex-searching global algorithm framework for bilevel linear fractional programming problems

Authors: Hui-Ju Chen

Source: Systems Science & Control Engineering, Vol 8, Iss 1, Pp 488-499 (2020)

Subject Terms: TA168, quasiconvexity, Control engineering systems. Automatic machinery (General), global optimization, TJ212-225, bilevel programming, linear fractional programming, 0211 other engineering and technologies, extreme point approach, 02 engineering and technology, nonconvex programming, Systems engineering

Access URL: https://www.tandfonline.com/doi/pdf/10.1080/21642583.2020.1805815?needAccess=true
https://doaj.org/article/a3b262fc1da4466e993144f04c870bff
https://cogentoa.tandfonline.com/doi/full/10.1080/21642583.2020.1805815
https://www.tandfonline.com/doi/full/10.1080/21642583.2020.1805815?ai=125lu&mi=5utkuh
https://www.tandfonline.com/doi/pdf/10.1080/21642583.2020.1805815

Generalized Nonconvex Nonsmooth Low-Rank Matrix Recovery Framework With Feasible Algorithm Designs and Convergence Analysis.

Authors: Zhang H Qian F Shi P et al.

Source: IEEE transactions on neural networks and learning systems [IEEE Trans Neural Netw Learn Syst] 2023 Sep; Vol. 34 (9), pp. 5342-5353. Date of Electronic Publication: 2023 Sep 01.

Publication Type: Journal Article

Journal Info: Publisher: Institute of Electrical and Electronics Engineeers Country of Publication: United States NLM ID: 101616214 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2162-2388 (Electronic) Linking ISSN: 2162237X NLM ISO Abbreviation: IEEE Trans Neural Netw Learn Syst Subsets: PubMed not MEDLINE; MEDLINE

Stochastic Bigger Subspace Algorithms for Nonconvex Stochastic Optimization

Authors: Gonglin Yuan Yingjie Zhou Liping Wang et al.

Source: IEEE Access, Vol 9, Pp 119818-119829 (2021)

Subject Terms: machine learning, Stochastic subspace algorithm, convergence property, 0211 other engineering and technologies, nonconvex function, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, complexity analysis, TK1-9971

Access URL: https://ieeexplore.ieee.org/ielx7/6287639/6514899/09524602.pdf
https://doaj.org/article/c3850985686f4377a5da86ac5b8c1634

An Efficient and Globally Optimal Algorithm for Nonconvex QCQP with One Equality Constraint

Authors: Zhao, Licheng Zhou, Rui Pu, Wenqiang

Subject Terms: Optimization and Control (math.OC), FOS: Mathematics, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2506.03692

A universal noise-suppressing neural algorithm framework aided with nonconvex activation function for time-varying quadratic programming problems.

Authors: Sun, Yingyi Cao, Jianmin Li, Chunxu

Source: Journal of the Operational Research Society; Jun2023, Vol. 74 Issue 6, p1443-1461, 19p

Subject Terms: QUADRATIC programming, ECONOMIC efficiency, MOBILE robots, ALGORITHMS, ECONOMIC models, ECONOMIC research

ANALYSIS OF GENERALIZED BREGMAN SURROGATE ALGORITHMS FOR NONSMOOTH NONCONVEX STATISTICAL LEARNING

Authors: She, Yiyuan Wang, Zhifeng Jin, Jiuwu

Source: The Annals of Statistics, 2021 Dec 01. 49(6), 3434-3459.

Access URL: https://www.jstor.org/stable/27170960

Initialization of the difference of convex functions optimization algorithm for nonconvex quadratic problems

Authors: Achour, Saadi Rahmoune, Abdelaziz Ouchenane, Djamel et al.

Source: Filomat, 2024 Jan 01. 38(3), 1069-1083.

Access URL: https://www.jstor.org/stable/27387029

A Unified Decentralized Nonconvex Algorithm under Kurdyka-Łojasiewicz Property

Authors: Wu, Hao Wang, Liping Zhang, Hongchao

Subject Terms: Optimization and Control

Relation: http://arxiv.org/abs/2511.19182

Availability: http://arxiv.org/abs/2511.19182

Simulation-based optimization of distillation processes using an extended cutting plane algorithm

Authors: Javaloyes-Anton, Juan Kronqvist, Jan Caballero, Jose A.

Source: Computers and Chemical Engineering. 159

Subject Terms: Black-box optimization, Process simulation, MINLP, Extended cutting plane, Nonconvex heuristics, Distillation processes

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-309801
https://doi.org/10.1016/j.compchemeng.2021.107655

3D Magnetic resonance image denoising using nonlocal and nonconvex tensor train regularization.

Authors: Wang L Zhao Y Zhao L et al.

Source: Medical & biological engineering & computing [Med Biol Eng Comput] 2025 Nov; Vol. 63 (11), pp. 3335-3355. Date of Electronic Publication: 2025 Jun 25.

Publication Type: Journal Article

Journal Info: Publisher: Springer Country of Publication: United States NLM ID: 7704869 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1741-0444 (Electronic) Linking ISSN: 01400118 NLM ISO Abbreviation: Med Biol Eng Comput Subsets: MEDLINE

MeSH Terms: Imaging, Three-Dimensional*/methods , Magnetic Resonance Imaging*/methods, Humans ; Algorithms ; Signal-To-Noise Ratio ; Brain/diagnostic imaging

Successive Convex Approximation Algorithms for Sparse Signal Estimation With Nonconvex Regularizations

Authors: Yang, Y. Pesavento, M. Chatzinotas, S. et al.

Source: IEEE Journal on Selected Topics in Signal Processing. 12(6):1286-1302

Subject Terms: Convergence, approximation algorithms, upper bound, big data, signal processing algorithms, convex functions, optimization, line search, majorization minimization, nonconvex regularization, successive convex approximation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-258957

A universal noise-suppressing neural algorithm framework aided with nonconvex activation function for time-varying quadratic programming problems

Authors: Chunxu Li

Relation: http://dx.doi.org/10.1080/01605682.2022.2096501

Availability: https://cronfa.swan.ac.uk/Record/cronfa65992

Mixed overlapping group sparse and nonconvex fractional-order image restoration algorithm.

Authors: Bi, Shaojiu Li, Minmin Cai, Guangcheng

Source: Signal, Image & Video Processing; Dec2024, Vol. 18 Issue 12, p8635-8643, 9p

Geometrical Frameworks for Wireless Access in Large Scale Multi-Antenna Networks

Authors: Feres, Carlos José

Subject Terms: Electrical engineering, blind signal recovery, constant modulus algorithm, grant-free access, nonconvex, riemannian geometry, user scheduling

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/7x04c0j3
https://escholarship.org/content/qt7x04c0j3/qt7x04c0j3.pdf

A Framework of Inertial Regularized ADMM for Separable Nonconvex Optimization Problems

Authors: Miantao Chao Yueqi Geng Yongxin Zhao