Výsledky vyhľadávania - "fixed-point algorithm"

Convergence of a Fixed-Point Algorithm under Maximum Correntropy Criterion Autor Badong Chen, Jianji Wang, Haiquan Zhao, Nanning Zheng, Principe, Jose C.

“… The fixed-point algorithms under MCC are, however, seldom studied. In particular, too little attention has been paid to the convergence issue of the fixed-point MCC algorithms…”
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A fast projected fixed-point algorithm for large graph matching Autor Lu, Yao, Huang, Kaizhu, Liu, Cheng-Lin

“…We propose a fast algorithm for approximate matching of large graphs. Previous graph matching algorithms suffer from high computational complexity and…”
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An ordinary differential equation for modeling Halpern fixed-point algorithm Autor Zhang, Lulu, Gao, Weifeng, Xie, Jin, Li, Hong

“… Motivated by the fact, this paper revisits Halpern fixed-point algorithm from an ordinary differential equation…”
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Robust and efficient fixed-point algorithm for the inverse elastostatic problem to identify myocardial passive material parameters and the unloaded reference configuration Autor Marx, Laura, Niestrawska, Justyna A., Gsell, Matthias A.F., Caforio, Federica, Plank, Gernot, Augustin, Christoph M.

“…Image-based computational models of the heart represent a powerful tool to shed new light on the mechanisms underlying physiological and pathological…”
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Stable and Fast Fixed-Point Algorithm for Time-of-Arrival-Based Location with Suppression of Outliers Autor Du, Hao-xuan, Feng, Da-Zheng, Wang, Meng

“… Furthermore, a stable and fast fixed-point algorithm (FPA) is derived from the maximum likelihood estimator (MLE…”
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Multi-consensus decentralized primal-dual fixed point algorithm for distributed learning Autor Tang, Kejie, Liu, Weidong, Mao, Xiaojun

“…Decentralized distributed learning has recently attracted significant attention in many applications in machine learning and signal processing. To solve a…”
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A primal-dual fixed point algorithm for minimization of the sum of three convex separable functions Autor Chen, Peijun, Huang, Jianguo, Zhang, Xiaoqun

“…Many problems arising in image processing and signal recovery with multi-regularization and constraints can be formulated as minimization of a sum of three…”
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Convergence Analysis of a Fixed Point Algorithm Under Maximum Complex Correntropy Criterion Autor Qian, Guobing, Wang, Shiyuan, Wang, Lidan, Duan, Shukai

“…With the emergence of complex correntropy, the maximum complex correntropy criterion (MCCC) has been applied to the complex-domain adaptive filtering. The MCCC…”
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An inertial primal‐dual fixed point algorithm for composite optimization problems Autor Wen, Meng, Tang, Yuchao, Cui, Angang, Peng, Jigen

“…In this paper, we consider an inertial primal‐dual fixed point algorithm (IPDFP) to compute the minimizations of the sum of a non…”
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Convergence of the fixed-point algorithm in ISAR imaging Autor Wang, Junfeng

“… It can be done by the fixed-point algorithm, which is both universally applicable and computationally efficient…”
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A variational-based fixed-point algorithm for the limit analysis of dry-masonry block structures with non-associative Coulomb friction Autor Nodargi, Nicola A., Intrigila, Claudio, Bisegna, Paolo

“…•The limit analysis of dry-masonry block structures with non-associative Coulomb friction is formulated as a Mixed Complementarity Problem.•Variational…”
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Fast principal component analysis using fixed-point algorithm Autor Sharma, Alok, Paliwal, Kuldip K.

“…In this paper we present an efficient way of computing principal component analysis (PCA). The algorithm finds the desired number of leading eigenvectors with…”
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A new robust fixed-point algorithm and its convergence analysis Autor Heravi, Ahmad Reza, Hodtani, Ghosheh Abed

“…In recent years, research on information theoretic learning (ITL) criteria has become very popular and ITL concepts are widely exploited in several…”
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A relation theoretic m-metric fixed point algorithm and related applications Autor Tariq, Muhammad, Arshad, Muhammad, Abbas, Mujahid, Ameer, Eskandar, Mansour, Saber, Aydi, Hassen

“…In this article, we introduce the concept of generalized rational type $ F $ -contractions on relation theoretic m -metric spaces (denoted as $ F_{R}^{m}…”
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A Primal–Dual Fixed-Point Algorithm for TVL1 Wavelet Inpainting Based on Moreau Envelope Autor Ren, Zemin, Zhang, Qifeng, Yuan, Yuxing

“… A modified primal dual fixed-point algorithm is developed based on the proximity operator to solve the proposed variational model…”
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A novel fixed-point algorithm for constrained independent component analysis Autor Qian, Guobing, Wang, Lidan, Wang, Shiyuan, Duan, Shukai

“…Constrained independent component analysis (ICA) is an effective method for solving the blind source separation with a prior knowledge. However, most…”
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Relaxed Variable Metric Primal-Dual Fixed-Point Algorithm with Applications Autor Huang, Wenli, Tang, Yuchao, Wen, Meng, Li, Haiyang

“…In this paper, a relaxed variable metric primal-dual fixed-point algorithm is proposed for solving the convex optimization problem involving the sum of two convex functions where one is differentiable…”
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An Accelerated Fixed-Point Algorithm Applied to Quadratic Convex Separable Knapsack Problems Autor Alves, Atécio, Silva, Jônatas O. L., Matioli, Luiz C., Santos, Paulo S. M., Souza, Sissy S.

“… and Aitken’s fixed-point algorithms to obtain better results. The algorithm only performs function evaluations…”
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A new fixed point algorithm for finding the solution of a delay differential equation Autor Garodia, Chanchal, Uddin, Izhar

“…In this paper, we construct a new iterative algorithm and show that the newly introduced iterative algorithm converges faster than a number of existing…”
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Primal-dual fixed point algorithm based on adapted metric method for solving convex minimization problem with application Autor Huang, Wenli, Tang, Yuchao

“… of a linear operator and the other is proximity friendly. The primal-dual fixed point algorithm is a simple and effective algorithm for such problems…”
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