Výsledky vyhledávání - "minimization algorithm"

A dimension reduction assisted credit scoring method for big data with categorical features

Autoři: Tatjana Miljkovic Pei Wang

Zdroj: Financial Innovation, Vol 11, Iss 1, Pp 1-30 (2025)

Témata: Credit scoring, Dimension reduction, Logistic regression, Majorization-minimization algorithm, Public finance, K4430-4675, Finance, HG1-9999

Popis souboru: electronic resource

Relation: https://doaj.org/toc/2199-4730

Přístupová URL adresa: https://doaj.org/article/fc4201999142450893b2b02b58f9853c

Learnable Spatial-Spectral Transform-Based Tensor Nuclear Norm for Multi-Dimensional Visual Data Recovery

Autoři: Sheng Liu Jinsong Leng Xi-Le Zhao a další

Zdroj: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY

Témata: REPRESENTATION, Technology and Engineering, DEEP, 02 engineering and technology, RANK, 01 natural sciences, semi-orthogonal transform, proximal alternating minimization algorithm, tensor nuclear norm, redundant transform, 0202 electrical engineering, electronic engineering, information engineering, MINIMIZATION, Tensor completion, 0101 mathematics

Popis souboru: application/pdf

Přístupová URL adresa: https://biblio.ugent.be/publication/01HMEEX27JPVPX8P2A5BP65K42/file/01HMEEXRRGS4AQ4J7TNR5RKBMT
https://biblio.ugent.be/publication/01HMEEX27JPVPX8P2A5BP65K42
http://hdl.handle.net/1854/LU-01HMEEX27JPVPX8P2A5BP65K42
http://doi.org/10.1109/tcsvt.2023.3316279

A Novel Loss Minimization Algorithm for the 3-Port Converter in a Multi-Subgrid Microgrid

Autoři: Rajarshi Basu Mahesh Kumar Mishra

Zdroj: IEEE Access, Vol 12, Pp 192639-192655 (2024)

Témata: microgrid, graphical analysis, 3-port converter, fmincon function, loss minimization algorithm, Electrical engineering. Electronics. Nuclear engineering, controller hardware in loop, TK1-9971

Přístupová URL adresa: https://doaj.org/article/b5a9215cd71a400da6a3a08d6f69eb94

A modified inertial proximal minimization algorithm for structured nonconvex and nonsmooth problem

Autoři: Zhonghui Xue Qianfeng Ma

Zdroj: Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-23 (2024)

Témata: Optimality conditions, weak inertial, Weak inertial, proximal minimization algorithm, nonconvex-nonsmooth optimization, QA1-939, Kurdyka-Łojasiewicz property, Nonconvex-nonsmooth optimization, Kurdyka–Łojasiewicz property, Mathematics, Proximal minimization algorithm, Set-valued and variational analysis

Popis souboru: application/xml

Přístupová URL adresa: https://doaj.org/article/fd26e7de108d4bddab9d08bf2ab55401

An Intelligent Decision-Making for Electromagnetic Spectrum Allocation Method Based on the Monte Carlo Counterfactual Regret Minimization Algorithm in Complex Environments

Autoři: Guoqin Kang Ming Tan Xiaojun Zou a další

Zdroj: Atmosphere ; Volume 16 ; Issue 3 ; Pages: 345

Témata: frequency planning, reinforcement learning, multi-agent game, Monte Carlo counter-factual regret minimization algorithm

Geografické téma: agris

Popis souboru: application/pdf

Relation: Atmospheric Techniques, Instruments, and Modeling; https://dx.doi.org/10.3390/atmos16030345

Dostupnost: https://doi.org/10.3390/atmos16030345

Parsimony and parameter estimation for mixtures of multivariate leptokurtic-normal distributions

Autoři: Ryan P. Browne Luca Bagnato Antonio Punzo

Zdroj: Adv Data Anal Classif

Témata: Leptokurtic-normal distribution, 0202 electrical engineering, electronic engineering, information engineering, Regular Article, 02 engineering and technology, Majorization–minimization algorithm, 0101 mathematics, Mixture models, Parsimony, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/39309701
https://hdl.handle.net/10807/252936
https://doi.org/10.1007/s11634-023-00558-2

Rates of Convergence of Maximum Smoothed Log-Likelihood Estimators for Semi-Parametric Multivariate Mixtures

Autoři: Du Roy de Chaumaray, Marie Levine, Michael Marbac, Matthieu a další

Přispěvatelé: Du Roy de Chaumaray, Marie Levine, Michael Marbac, Matthieu a další

Zdroj: https://hal.science/hal-05350687 ; 2025.

Témata: Empirical process, Finite mixture model, Majorization-minimization algorithm, Rate of convergence, Semi-parametric mixture, [STAT]Statistics [stat]

Dostupnost: https://hal.science/hal-05350687
https://hal.science/hal-05350687v1/document
https://hal.science/hal-05350687v1/file/arXiv.pdf

Nonlocal Structured Sparsity Regularization Modeling for Hyperspectral Image Denoising

Autoři: Zhiyuan Zha Bihan Wen Xin Yuan a další

Přispěvatelé: Zhiyuan Zha Bihan Wen Xin Yuan a další

Zdroj: IEEE Transactions on Geoscience and Remote Sensing. 61:1-16

Témata: Electrical and electronic engineering [Engineering], Alternating Minimization Algorithm, Generalized Soft-Thresholding

Popis souboru: application/pdf

Přístupová URL adresa: https://hdl.handle.net/10356/169336

Accurate simulation of the anisotropic dendrite crystal growth by the 3DVar data assimilation

Autoři: Fenglian Zheng Xufeng Xiao

Zdroj: Computer Physics Communications. 311:109571

Témata: three-dimensional variational data assimilation, minimization algorithm, Finite difference methods for initial value and initial-boundary value problems involving PDEs, phase-field crystal model, Parallel numerical computation, Parallel algorithms in computer science

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/8033659
https://doi.org/10.1016/j.cpc.2025.109571

HDG approximation of time-harmonic waves in elastic heterogeneous media with application to Full-Waveform Inversion

Autoři: Barucq, Hélène Faucher, Florian Pham, Ha

Přispěvatelé: Barucq, Hélène Faucher, Florian Pham, Ha

Témata: Inverse problem Iterative minimization algorithm Numerical, [SPI] Engineering Sciences [physics], [MATH] Mathematics [math]

Popis souboru: application/pdf

Přístupová URL adresa: https://inria.hal.science/hal-04709800v1

Hybrid Beamforming Design based on Low Complexity Alternating Minimizing Solution for Millimeter Wave MIMO Systems

Autoři: Hadji, Baghdad Aissa El Bey, Abdeldjalil Fergani, Lamya a další

Přispěvatelé: Hadji, Baghdad Aissa El Bey, Abdeldjalil Fergani, Lamya a další

Zdroj: ICAEE 2024: 3rd International Conference on Advanced Electrical Engineering ; https://imt-atlantique.hal.science/hal-04629295 ; ICAEE 2024: 3rd International Conference on Advanced Electrical Engineering, Nov 2024, Sidi-Bel-Abbès, Algeria. ⟨10.1109/ICAEE61760.2024.10783271⟩

Témata: Fully connected hybrid architecture, analog and digital beamforming design, mmWave MIMO communications, iterative alternating minimization algorithm, complete closedform least-square solutions, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing

Geografické téma: Sidi-Bel-Abbès, Algeria

Dostupnost: https://imt-atlantique.hal.science/hal-04629295
https://imt-atlantique.hal.science/hal-04629295v1/document
https://imt-atlantique.hal.science/hal-04629295v1/file/Hybrid%20Beamforming%20Design%20based%20on%20Low%20Complexity%20Alternating%20Minimizing%20Solution%20for%20Millimeter%20Wave%20MIMO%20Systems.pdf
https://doi.org/10.1109/ICAEE61760.2024.10783271

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

Autoři: Latafat, P. Themelis, A. Patrinos, Panagiotis a další

Přispěvatelé: Latafat, P. Themelis, A. Patrinos, Panagiotis a další

Zdroj: 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.

Témata: 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

Popis souboru: application/pdf

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

Dostupnost: 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

Acoustic object canceller: removing a known signal from monaural recording using blind synchronization

Autoři: Takao Kawamura Kouei Yamaoka Yukoh Wakabayashi a další

Zdroj: EURASIP Journal on Audio, Speech, and Music Processing, Vol 2023, Iss 1, Pp 1-16 (2023)

Témata: Noise suppression, Acoustic object, Blind synchronization, Sampling frequency mismatch, Maximum likelihood estimation, Majorization–minimization algorithm, Acoustics. Sound, QC221-246, Electronic computers. Computer science, QA75.5-76.95

Popis souboru: electronic resource

Relation: https://doaj.org/toc/1687-4722

Přístupová URL adresa: https://doaj.org/article/db9e3ca255754229aecfbdc76096aa51

Theoretical Insights on the Pre-image Resolution in Machine Learning

Autoři: Honeine, Paul Equipe Apprentissage (App - LITIS) Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes (LITIS) a další

Přispěvatelé: Honeine, Paul Equipe Apprentissage (App - LITIS) Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes (LITIS) a další

Zdroj: ISSN: 0031-3203 ; Pattern Recognition ; https://hal.science/hal-04648777 ; Pattern Recognition, In press, 156, pp.110800. ⟨10.1016/j.patcog.2024.110800⟩.

Témata: Machine Learning, Pattern Recognition, Pre-image Problem, Fixed-point Iteration, Newton's Method, Majorize-Minimization Algorithm, [INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI], [INFO.INFO-LG]Computer Science [cs]/Machine Learning [cs.LG]

Dostupnost: https://hal.science/hal-04648777
https://hal.science/hal-04648777v1/document
https://hal.science/hal-04648777v1/file/article.pdf
https://doi.org/10.1016/j.patcog.2024.110800

Machine Learning in Quasi-Newton Methods

Autoři: Vladimir Krutikov Elena Tovbis Predrag Stanimirović a další

Zdroj: Axioms, Vol 13, Iss 4, p 240 (2024)

Témata: minimization algorithm, quasi-Newton method, convergence rate, machine learning, Mathematics, QA1-939

Relation: https://www.mdpi.com/2075-1680/13/4/240; https://doaj.org/toc/2075-1680; https://doaj.org/article/222f5f454fae4a1ebe1abb8f07501a61

Dostupnost: https://doi.org/10.3390/axioms13040240
https://doaj.org/article/222f5f454fae4a1ebe1abb8f07501a61

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

Autoři: Latafat, P. Themelis, A. Patrinos, Panagiotis a další

Přispěvatelé: Latafat, P. Themelis, A. Patrinos, Panagiotis a další

Témata: FOS: Computer and information sciences, 65K05, 90C06, 90C25, 90C30, 90C47, Technology, Computer Science - Machine Learning, Science & Technology, Convex minimization, alternating minimization algorithm, STADIUS-24-185, Computer Science, Artificial Intelligence, SPLITTING ALGORITHM, Machine Learning (cs.LG), linesearch-free adaptive stepsizes, Automation & Control Systems, locally Lipschitz gradient, Optimization and Control (math.OC), Computer Science, FOS: Mathematics, Computer Science, Interdisciplinary Applications, Mathematics - Optimization and Control, proximal gradient method

Přístupová URL adresa: http://arxiv.org/abs/2311.18431
https://lirias.kuleuven.be/handle/20.500.12942/756639

Polynomial crisp-minimization algorithm for fuzzy deterministic automata

Autoři: Aitor González de Mendívil Grau Federico Fariña Stefan Stanimirović a další

Přispěvatelé: Aitor González de Mendívil Grau Federico Fariña Stefan Stanimirović a další

Zdroj: Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra

Témata: Locally finite lattices, Fuzzy átomaton, 0202 electrical engineering, electronic engineering, information engineering, Deterministic fuzzy automaton, Minimization algorithm, 0102 computer and information sciences, 02 engineering and technology, Brzozowski's algorithm, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: https://academica-e.unavarra.es/handle/2454/52449

Signal subspace change detection in structured covariance matrices

Autoři: Abdallah, R. Ben Breloy, A. Taylor, A. a další

Přispěvatelé: Abdallah, R. Ben Breloy, A. Taylor, A. a další

Zdroj: 2019 27th European Signal Processing Conference (EUSIPCO). :1-5

Témata: Generalized likelihood ratio test, subspace testing, [SPI.ELEC] Engineering Sciences [physics]/Electromagnetism, majorization-minimization algorithm, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, low rank structure

Popis souboru: application/pdf

Přístupová URL adresa: https://hal.parisnanterre.fr//hal-02333861/file/1570533085%20%285%29.pdf
https://dblp.uni-trier.de/db/conf/eusipco/eusipco2019.html#AbdallahBTKL19
https://hal.parisnanterre.fr/hal-02333861v1

Blind Kalman Filtering for Short-Term Load Forecasting

Autoři: Shalini Sharma Angshul Majumdar Victor Elvira a další

Přispěvatelé: Shalini Sharma Angshul Majumdar Victor Elvira a další

Zdroj: Sharma, S, Majumdar, A, Elvira, V & Chouzenoux, E 2020, ' Blind Kalman Filtering for Short-term Load Forecasting ', IEEE Transactions on Power Systems, vol. 35, no. 6, pp. 4916-4919 . https://doi.org/10.1109/TPWRS.2020.3018623

Témata: state-space model, expectation-minimization algorithm, load forecasting, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, [INFO.INFO-LG] Computer Science [cs]/Machine Learning [cs.LG], 02 engineering and technology, Kalman filtering, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing, [SPI.NRJ] Engineering Sciences [physics]/Electric power

Popis souboru: application/pdf

Přístupová URL adresa: https://hal.archives-ouvertes.fr/hal-02921322/file/final.pdf
https://hal.science/hal-02921322v1
https://hal.archives-ouvertes.fr/hal-02921322/document
https://hal.archives-ouvertes.fr/hal-02921322
https://ui.adsabs.harvard.edu/abs/2020ITPSy..35.4916S/abstract
https://ieeexplore.ieee.org/document/9173690
https://hdl.handle.net/20.500.11820/04ac1c88-d9fc-4d35-9833-f30495389b42
https://www.pure.ed.ac.uk/ws/files/274939824/Blind_Kalman_Filtering_for_Short_term_Load_Forecasting.pdf

Distributed Learning of Mixtures of Experts

Autoři: Chamroukhi, Faïcel Pham, Nhat Thien IRT SystemX a další

Přispěvatelé: Chamroukhi, Faïcel Pham, Nhat Thien IRT SystemX a další

Zdroj: https://hal.science/hal-04349770 ; 2023.

Témata: Distributed Learning, Mixtures of Experts, Estimator Aggregation, Optimal Transport, Majorization-Minimization Algorithm, Distributed Learning Mixtures of Experts Estimator Aggregation Optimal Transport Majorization-Minimization Algorithm, [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST], [INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI], [INFO.INFO-LG]Computer Science [cs]/Machine Learning [cs.LG], [STAT.OT]Statistics [stat]/Other Statistics [stat.ML]

Relation: info:eu-repo/semantics/altIdentifier/arxiv/2312.09877; ARXIV: 2312.09877

Dostupnost: https://hal.science/hal-04349770
https://hal.science/hal-04349770v1/document
https://hal.science/hal-04349770v1/file/2312.09877.pdf