Výsledky vyhľadávania - "thresholding algorithms"

Stability of optimal shapes and convergence of thresholding algorithms in linear and spectral optimal control problems

Autori: Antonin Chambolle Idriss Mazari-Fouquer Yannick Privat

Zdroj: Mathematische Annalen. 392:4181-4219

Predmety: Mathematics - Analysis of PDEs, Optimization and Control (math.OC), FOS: Mathematics, Mathematics - Optimization and Control, Analysis of PDEs (math.AP)

Prístupová URL adresa: http://arxiv.org/abs/2306.14577

Heavy-ball-based relaxed optimal s-thresholding algorithms for solving compressed sensing problem

Autori: Qiu, Ming Qu, Biao Yang, Yang

Zdroj: Mathematical Foundations of Computing. 8:419-432

Predmety: optimal s-thresholding algorithm, convergence, Numerical methods based on nonlinear programming, Nonlinear programming, heavy-ball method, Nonconvex programming, global optimization, compressed sensing

Popis súboru: application/xml

Power Series Based Hard Thresholding Algorithms for Sparse Signal Recovery

Autori: Ketan Atul Bapat Mrityunjoy Chakraborty

Zdroj: IEEE Signal Processing Letters. 32:2474-2478

Use of Horse Chestnut (Aesculus hippocastanum L.) Starch in Gluten‐Free Cakes: Physicochemical, Nutritional, Textural Properties, and Determination of Pore Structure Using Conventional Thresholding Algorithms.

Autori: Cingöz, Ali¹ (AUTHOR) ali.cingoz@gop.edu.tr

Zdroj: Journal of Food Science (John Wiley & Sons, Inc.). May2025, Vol. 90 Issue 5, p1-12. 12p.

Predmety: *CORNSTARCH, *THRESHOLDING algorithms, *POROSITY, *STARCH, *IMAGE processing, *RICE starch

A Comparative Study of Gene Co-Expression Thresholding Algorithms

Autori: Carissa Bleker Stephen K. Grady Michael A. Langston

Zdroj: Journal of Computational Biology. 31:539-548

Predmety: Gene Expression Profiling, Humans, Computational Biology, Gene Regulatory Networks, Algorithms

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38781420

A comparative study over improved fast iterative shrinkage-thresholding algorithms: an application to seismic data reconstruction

Autori: Hamid Reza Khatami Mohammad Ali Riahi Mohammad Mahdi Abedi a ďalší

Zdroj: Studia Geophysica et Geodaetica. 68:61-77

On convergence of iterative thresholding algorithms to approximate sparse solution for composite nonconvex optimization

Autori: Yaohua Hu Xinlin Hu Xiaoqi Yang a ďalší

Prispievatelia: Yaohua Hu Xinlin Hu Xiaoqi Yang a ďalší

Zdroj: Mathematical Programming. 211:181-206

Predmety: Global solution, nonconvex sparse optimization, 0211 other engineering and technologies, Iterative thresholding algorithm, 02 engineering and technology, sparse solution, Nonconvex programming, global optimization, 01 natural sciences, iterative thresholding algorithm, Numerical mathematical programming methods, Proximal gradient algorithm, global solution, proximal gradient algorithm, Nonconvex sparse optimization, 0101 mathematics, Sparse solution

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/8035684
https://doi.org/10.1007/s10107-024-02068-1

Iterative singular tube hard thresholding algorithms for tensor recovery

Autori: Grotheer, Rachel Li, Shuang Ma, Anna a ďalší

Zdroj: Inverse Problems and Imaging. 18:889-907

Predmety: Optimization and Control (math.OC), FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, Mathematics - Optimization and Control, 01 natural sciences

Prístupová URL adresa: http://arxiv.org/abs/2304.04860

Extrapolated Hard Thresholding Algorithms with Finite Length for Composite $\ell_0$ Penalized Problems

Autori: Wu, Fan Wei, Jiazhen Bian, Wei

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

Prístupová URL adresa: http://arxiv.org/abs/2501.08719

Machine-learning and thresholding algorithms to automatically predict fishing effort of small-scale trawl fishery

Autori: Osamu Kawaguchi

Zdroj: Fisheries Science. 90:123-137

Stochastic Natural Thresholding Algorithms

Autori: Grotheer, Rachel Li, Shuang Ma, Anna a ďalší

Zdroj: 2023 57th Asilomar Conference on Signals, Systems, and Computers. :832-836

Predmety: Signal Processing (eess.SP), FOS: Computer and information sciences, Computer Science - Machine Learning, Machine Learning (stat.ML), 02 engineering and technology, Numerical Analysis (math.NA), 01 natural sciences, Machine Learning (cs.LG), Statistics - Machine Learning, Optimization and Control (math.OC), 0202 electrical engineering, electronic engineering, information engineering, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, Mathematics - Numerical Analysis, Electrical Engineering and Systems Science - Signal Processing, 0101 mathematics, Mathematics - Optimization and Control

Prístupová URL adresa: http://arxiv.org/abs/2306.04730

Natural Thresholding Algorithms for Signal Recovery With Sparsity

Autori: Yun-Bin Zhao Zhi-Quan Luo

Zdroj: IEEE Open Journal of Signal Processing, Vol 3, Pp 417-431 (2022)

Predmety: FOS: Computer and information sciences, signal recovery, thresholding algorithms, Computer Science - Information Theory, Information Theory (cs.IT), 0202 electrical engineering, electronic engineering, information engineering, Compressed sensing, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, regularization method, restricted isometry property, concave minimization, TK1-9971

Prístupová URL adresa: http://arxiv.org/abs/2207.09622
https://doaj.org/article/bff1205b06af424798b894a42a962086

Newton-type and partial gradient thresholding algorithms for sparse signal reconstruction

Autori: Meng, Nan

Predmety: QA Mathematics

Prístupová URL adresa: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.876147

Heavy Ball based Hard Thresholding Algorithms for Multiple Measurement Vectors

Autori: Ketan Atul Bapat Mrityunjoy Chakraborty

Zdroj: 2023 IEEE International Symposium on Circuits and Systems (ISCAS). :1-5

Cost-sensitive budget adaptive label thresholding algorithms for large-scale online multi-label classification

Autori: Rui Ding Tingting Zhai

Zdroj: International Journal of Computational Science and Engineering. 27:597-606

Heavy-ball enhanced pseudo-inverse-based hard thresholding algorithms for sparse linear inverse problems

Autori: Jinming Wen Junhua He Zihao He a ďalší

Zdroj: Inverse Problems. 41:075003

Extrapolated hard thresholding algorithms with finite length for composite \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\ell _0$$\end{document} penalized problems.

Autori: Wu, Fan Wei, Jiazhen Bian, Wei

Zdroj: Computational Optimization & Applications. Nov2025, p1-30.

Predmety: *MATHEMATICAL optimization, *ALGORITHMS, THRESHOLDING algorithms, COST functions, COMPUTER simulation, SPARSE approximations, APPROXIMATION error, CRITICAL point theory

Data-Time Tradeoffs for Optimal k-Thresholding Algorithms in Compressed Sensing

Autori: Xu, Jialiang Zhang, Xu

Zdroj: 2022 IEEE International Symposium on Information Theory (ISIT). :3291-3296

Predmety: FOS: Computer and information sciences, Computer Science - Information Theory, Information Theory (cs.IT), 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Prístupová URL adresa: http://arxiv.org/abs/2110.06460

Heavy-ball enhanced pseudo-inverse-based hard thresholding algorithms for sparse linear inverse problems.

Autori: Wen, Jinming He, Junhua He, Zihao a ďalší

Zdroj: Inverse Problems; Jul2025, Vol. 41 Issue 7, p1-28, 28p

Predmety: RESTRICTED isometry property, INVERSE problems, IMAGE reconstruction, IMAGE processing, SIGNAL processing, ORTHOGONAL matching pursuit, THRESHOLDING algorithms

Some modified fast iterative shrinkage thresholding algorithms with a new adaptive non-monotone stepsize strategy for nonsmooth and convex minimization problems

Autori: Hongwei Liu Ting Wang Zexian Liu

Zdroj: Computational Optimization and Applications. 83:651-691

Predmety: 0211 other engineering and technologies, 02 engineering and technology