Search Results - Decomposition-iteration algorithm

Decomposition iteration strategy for low-dose CT denoising

Authors: Zhiyuan, Li Yi, Liu Pengcheng, Zhang et al.

Source: Journal of X-Ray Science and Technology: Clinical Applications of Diagnosis and Therapeutics. 32:493-512

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, Phantoms, Imaging, Image Processing, Computer-Assisted, 0202 electrical engineering, electronic engineering, information engineering, Humans, 02 engineering and technology, Signal-To-Noise Ratio, Tomography, X-Ray Computed, Radiation Dosage, Algorithms

Access URL: https://pubmed.ncbi.nlm.nih.gov/38189738

Dynamic energy flow analysis of the heat-electricity integrated energy systems with a novel decomposition-iteration algorithm

Authors: Shuai Yao Wei Gu Jianzhong Wu et al.

Source: Applied Energy. 322:119492

Subject Terms: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 7. Clean energy

File Description: application/pdf

Access URL: https://orca.cardiff.ac.uk/id/eprint/151224/1/elsarticle-template-num-R2_ChangesNotMarked.pdf

Lot-streaming flowshop scheduling under stochastic due dates.

Authors: Liu, Ran Shi, Yadong Wang, Chengkai et al.

Source: International Journal of Production Research; Oct2025, Vol. 63 Issue 19, p7039-7060, 22p

Subject Terms: FLOW shop scheduling, TARDINESS, MATHEMATICAL models, QUANTITATIVE research, SCHEDULING, BATCH processing, BRANCH & bound algorithms, DECOMPOSITION method

An adaptive large neighborhood search method for the AGV scheduling problem with a limited number of chargers.

Authors: Li, Yantong Ren, Bo Wen, Xin et al.

Source: International Journal of Production Research; Aug2025, Vol. 63 Issue 15, p5749-5781, 33p

Subject Terms: NP-hard problems, SCHEDULING, METAHEURISTIC algorithms, MIXED integer linear programming, MATHEMATICAL optimization, ARTIFICIAL intelligence, INDUSTRIAL applications

The Lions domain decomposition algorithm on non-matching cell-centred finite volume meshes

Authors: Cautrès, René Herbin, Raphaèle Hubert, Florence et al.

Contributors: Cautrès, René Herbin, Raphaèle Hubert, Florence et al.

Source: IMA Journal of Numerical Analysis. 24:465-490

Subject Terms: Finite difference methods for boundary value problems involving PDEs, numerical examples, Multigrid methods, domain decomposition for boundary value problems involving PDEs, convergence, Error bounds for boundary value problems involving PDEs, 4. Education, finite volume-finite difference method, domain decomposition iterations, non-matching grids, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs, [MATH.MATH-NA] Mathematics [math]/Numerical Analysis [math.NA], 01 natural sciences, non matching grids, finite volume scheme, Boundary value problems for second-order elliptic equations, error estimates, Schwarz algorithm, diffusion-convection equation, Domain decomposition, 0101 mathematics, 10. No inequality

File Description: application/pdf; application/xml

Access URL: https://hal.science/hal-00003306v1
https://zbmath.org/2124455
https://doi.org/10.1093/imanum/24.3.465
https://hal.archives-ouvertes.fr/hal-00003306
https://hal.archives-ouvertes.fr/hal-00003306/document
https://academic.oup.com/imajna/article/24/3/465/702194

Efficiency of some parallel numerical algorithms on distributed systems

Authors: Luigi Brochard

Source: Parallel Computing. 12:21-44

Subject Terms: Iterative numerical methods for linear systems, nearest neighbor networks, speedup, network complexity, multicolor domain decomposition iteration, parallel computers, parallel algorithms, Parallel numerical computation, 02 engineering and technology, message passing systems, Theory of operating systems, matrix operations, 0202 electrical engineering, electronic engineering, information engineering, multigrid method

File Description: application/xml

Access URL: https://dblp.uni-trier.de/db/journals/pc/pc12.html#Brochard89
http://www.sciencedirect.com/science/article/pii/0167819189900045
https://www.sciencedirect.com/science/article/pii/0167819189900045

Decomposition iteration strategy for low-dose CT denoising.

Authors: Li, Zhiyuan Liu, Yi Zhang, Pengcheng et al.

Source: Journal of X-Ray Science & Technology; 2024, Vol. 32 Issue 3, p493-512, 20p

Subject Terms: COMPUTED tomography, NOISE control, IMAGE denoising, CLINICAL medicine

A distributed algorithm for solving large-scale p-median problems using expectation maximization.

Authors: Gwalani, Harsha Helsing, Joseph Alshammari, Sultanah M. et al.

Source: PeerJ Computer Science; Nov2024, p1-24, 24p

Subject Terms: HEURISTIC algorithms, SEARCH algorithms, HEURISTIC, PARALLEL programming, INTEGER programming

Field Programmable Gate Array (FPGA) Implementation of Parallel Jacobi for Eigen-Decomposition in Direction of Arrival (DOA) Estimation Algorithm.

Authors: Zhou, Shuang Zhou, Li

Source: Remote Sensing; Oct2024, Vol. 16 Issue 20, p3892, 16p

Subject Terms: FIELD programmable gate arrays, MULTIPLE Signal Classification, COVARIANCE matrices, PARALLEL processing, ELECTRONIC data processing, PARALLEL algorithms

Against Expectations: A Simple Greedy Heuristic Outperforms Advanced Methods in Bitmap Decomposition.

Authors: Pitkäkangas, Ville

Source: Electronics (2079-9292); Jul2025, Vol. 14 Issue 13, p2615, 38p

Subject Terms: IMAGE analysis, COMPUTATIONAL geometry, GREEDY algorithms, DATA compression, SHAPE analysis (Computational geometry), PATTERN perception, IMAGE segmentation, HEURISTIC

Study on Noise Reduction of Hydrostatic Leveling Signals for Wind Turbine Foundations Based on CEEMDAN‐SG Algorithm.

Authors: Li, Renjie Lu, Xiangxing Song, Zhixin et al.

Source: Advances in Civil Engineering; 3/24/2025, Vol. 2025, p1-13, 13p

Subject Terms: HILBERT-Huang transform, WIND turbines, NOISE control, STRUCTURAL stability, WIND measurement

A Cable Partial Discharge Localization Method Based on Complete Ensemble Empirical Mode Decomposition with Adaptive Noise–Multiscale Permutation Entropy–Improved Wavelet Thresholding Denoising and Cross-Correlation Coefficient Filtering.

Authors: Zhu, Ting Lin, Yuchen Tian, Hong et al.

Source: Energies (19961073); Oct2025, Vol. 18 Issue 20, p5511, 19p

Subject Terms: PARTIAL discharges, CROSS correlation, SIGNAL processing, NOISE control, PARTIAL discharge measurement, K-means clustering

Progressive Linear Programming Optimality Method Based on Decomposing Nonlinear Functions for Short-Term Cascade Hydropower Scheduling.

Authors: Lu, Jia Fang, Zhou Zhang, Zheng et al.

Source: Water (20734441); May2025, Vol. 17 Issue 10, p1441, 25p

Subject Terms: MIXED integer linear programming, OPTIMIZATION algorithms, LINEAR programming, NONLINEAR functions, WATER power

Convex-Decomposition-Based Evaluation of SAR Scene Deception Jamming Oriented to Detection.

Authors: Zhu, Hai Quan, Sinong Xing, Shiqi et al.

Source: Remote Sensing; Sep2025, Vol. 17 Issue 18, p3178, 24p

Subject Terms: EVALUATION methodology, SYNTHETIC aperture radar, DETECTION algorithms, CONVEX geometry, DECEPTION

Denoise for propeller acoustic signals based on the improved wavelet thresholding algorithm of CEEMDAN.

Authors: Chengkun, Wu Zhifeng, Zhu Bohua, Cai et al.

Source: Cogent Engineering; 2024, Vol. 11 Issue 1, p1-10, 10p

Subject Terms: UNDERWATER noise, THRESHOLDING algorithms, NOISE control, STANDARD deviations, SOUND pressure, CAVITATION

Geographic Terms: UNITED Kingdom

Company/Entity: UNIVERSITY of Birmingham

Low-carbon Economic Operation Optimization of Integrated Energy System Considering Carbon Emission Sensing Measurement System and Demand Response: An Improved Northern Goshawk Optimization Algorithm.

Authors: Ling-ling Li Yan Miao Cheng-Jian Lin et al.

Source: Sensors & Materials; 2023, Vol. 35 Issue 12, Part 4, p4417-4437, 21p

Subject Terms: GOSHAWK, OPTIMIZATION algorithms, CARBON emissions, ELASTICITY (Economics), SUPPLY & demand

基于容量价值函数的综合能源系统多元资源协同配置. (Chinese)

Alternate Title: Allocation of Multiple Resources for Integrated Energy System Based on Capacity Value Function. (English)

Authors: 郭政麟 陈舒童 田嘉雯 et al.

Source: Electric Power; Jul2025, Vol. 58 Issue 7, p15-23, 9p

Subject Terms: PAYBACK periods, RATE of return, FINANCIAL risk, ENERGY development, VARIABLE costs

Formulations and solution algorithms for dynamic assembly routing problem.

Authors: Murat Afsar, H. Hnaien, Faicel

Source: International Journal of Production Research; Feb2020, Vol. 58 Issue 3, p671-688, 18p, 1 Diagram, 6 Charts

Subject Terms: VEHICLE routing problem, LINEAR programming, RAW materials, ALGORITHMS, MATHEMATICAL decomposition

Artificial potential field algorithm for path control of unmanned ground vehicles formation in highway.

Authors: Wang, Shufeng Zhang, Junxin Zhang, Junyou

Source: Electronics Letters (Wiley-Blackwell). Oct2018, Vol. 54 Issue 21, p1166-1168. 3p.

Automated assessment system for programming courses: a case study for teaching data structures and algorithms.

Authors: Barczak, Andre L. C. Mathrani, Anuradha Han, Binglan et al.

Source: Educational Technology Research & Development; Dec2023, Vol. 71 Issue 6, p2365-2388, 24p

Subject Terms: CURRICULUM, EXPERIENTIAL learning, FACILITATED learning, ALGORITHMS, DATA structures, FORMATIVE evaluation