Výsledky vyhledávání - "Majorization-minimization algorithm"

SABRINA: A Stochastic Subspace Majorization-Minimization Algorithm Autor Chouzenoux, Emilie, Fest, Jean-Baptiste

“… We introduce a general stochastic optimization framework, called StochAstic suBspace majoRIzation-miNimization Algorithm SABRINA that encompasses MM quadratic schemes possibly enhanced…”
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A Majorization-Minimization Algorithm for Hybrid TOA-RSS Based Localization in NLOS Environment Autor Panwar, Kuntal, Katwe, Mayur, Babu, Prabhu, Ghare, Pradnya, Singh, Keshav

“…This letter investigates the problem of accurate localization of a target node in wireless sensor networks using time of arrival (TOA) and received signal…”
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A Majorization-Minimization Algorithm for Neuroimage Registration Autor Zhou, Gaiting, Tward, Daniel, Lange, Kenneth

“…Intensity-based image registration is critical for neuroimaging tasks, such as 3D reconstruction, times-series alignment, and common coordinate mapping. The…”
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Large-scale robust regression with truncated loss via majorization-minimization algorithm Autor Huang, Ling-Wei, Shao, Yuan-Hai, Lv, Xiao-Jing, Li, Chun-Na

“… To address these challenges, we propose a novel approach called truncated loss regression via majorization-minimization algorithm (TLRM…”
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A Proximal-Proximal Majorization-Minimization Algorithm for Nonconvex Rank Regression Problems Autor Tang, Peipei, Wang, Chengjing, Jiang, Bo

“… The basic idea of the algorithm is to apply the proximal majorization-minimization algorithm to solve the nonconvex problem with the inner subproblems solved by a sparse semismooth Newton (SSN…”
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A Majorization-Minimization Algorithm for Nonnegative Binary Matrix Factorization Autor Magron, Paul, Fevotte, Cedric

“…This paper tackles the problem of decomposing binary data using matrix factorization. We consider the family of mean-parametrized Bernoulli models, a class of…”
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A majorization–minimization algorithm for split feasibility problems Autor Xu, Jason, Chi, Eric C., Yang, Meng, Lange, Kenneth

“…The classical multi-set split feasibility problem seeks a point in the intersection of finitely many closed convex domain constraints, whose image under a…”
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PDMM: A Novel Primal-Dual Majorization-Minimization Algorithm for Poisson Phase-Retrieval Problem Autor Fatima, Ghania, Li, Zongyu, Arora, Aakash, Babu, Prabhu

“…In this paper, we introduce a novel iterative algorithm for the problem of phase-retrieval where the measurements consist of only the magnitude of linear…”
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An inexact proximal majorization-minimization algorithm for remote sensing image stripe noise removal Autor Wang, Chengjing, Zhao, Xile, Wang, Qingsong, Ma, Zepei, Tang, Peipei

“…-minimization algorithm with each inner subproblem solved by the alternating direction method of multipliers…”
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The majorization minimization algorithm for solving nonconvex generalized Nash equilibrium problems Autor Shi, Yingao, Yu, Zhensheng

“…This paper proposes a majorization minimization (MM) algorithm for nonconvex generalized Nash equilibrium problems. The algorithm initially utilizes an…”
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A unified framework for nonconvex nonsmooth sparse and low-rank decomposition by majorization-minimization algorithm Autor Zheng, Qian-Zhen, Xu, Ping-Feng

“…Recovering a low-rank matrix and a sparse matrix from an observed matrix, known as sparse and low-rank decomposition (SLRD), is becoming a hot topic in recent…”
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Amplitude Matching: Majorization-Minimization Algorithm for Sound Field Control Only with Amplitude Constraint Autor Koyama, Shoichi, Amakasu, Takashi, Ueno, Natsuki, Saruwatari, Hiroshi

“… We derive an efficient algorithm for the amplitude matching based on the majorization-minimization algorithm…”
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Majorization-Minimization Algorithm for Discriminative Non-Negative Matrix Factorization Autor Li, Li, Kameoka, Hirokazu, Makino, Shoji

“…This paper proposes a basis training algorithm for discriminative non-negative matrix factorization (NMF) with applications to single-channel audio source…”
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Convex-structured covariance estimation via the entropy loss under the majorization-minimization algorithm framework Autor Chen, Chen, Chen, Xiangbing, Ai, Yi

“…We estimated convex-structured covariance/correlation matrices by minimizing the entropy loss corresponding to the given matrix. We first considered the…”
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Super-Resolution Hyperspectral Reconstruction With Majorization-Minimization Algorithm and Low-Rank Approximation Autor Abi-Rizk, Ralph, Orieux, Francois, Abergel, Alain

“…Hyperspectral imaging (HSI) has become an invaluable imaging tool for many applications in astrophysics or Earth observation. Unfortunately, direct observation…”
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A Majorization-Minimization Algorithm for Computing the Karcher Mean of Positive Definite Matrices Autor Zhang, Teng

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Sparse Representation of Transients Based on Wavelet Basis and Majorization-Minimization Algorithm for Machinery Fault Diagnosis Autor Fan, Wei, Cai, Gaigai, Huang, Weiguo, Shang, Li, Zhu, Zhongkui

“…Vibration signals captured from faulty mechanical components are often associated with transients which are significant for machinery fault diagnosis. However,…”
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Majorization-minimization algorithm for smooth Itakura-Saito nonnegative matrix factorization Autor Fevotte, Cedric

“…Nonnegative matrix factorization (NMF) with the Itakura-Saito divergence has proven efficient for audio source separation and music transcription, where the…”
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A majorization-minimization algorithm with projected gradient updates for time-domain spectrogram factorization Autor Kagami, Hideaki, Kameoka, Hirokazu, Yukawa, Masahiro

“…We previously introduced a framework called time-domain spectrogram factorization (TSF), which realizes nonnegative matrix factorization (NMF)-like source…”
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Fuzzy serial-parallel stochastic configuration networks based on nonconvex dynamic membership function optimization Autor Qiao, Jinghui, Qiao, Jiayu, Gao, Peng, Bai, Zhe, Xiong, Ningkang

“… to handle uncertain industrial data. Then the parameters of the nonconvex membership functions are optimized based on Majorization-Minimization algorithm and Generalized Projective Gradient Descent algorithm…”
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