Results 81 to 90 of about 27,500 (171)

Sound Field Reproduction via the Alternating Direction Method of Multipliers Based Lasso Plus Regularized Least-Square

IEEE Access, 2018
This paper proposes a 3-D sound field reproduction (SFR) approach through the combination of alternating direction method of multipliers (ADMM)-based least-absolute shrinkage and selection operator (Lasso) and regularized least square (LS).
Maoshen Jia, Jiaming Zhang, Yuxuan Wu, Jing Wang   +3 more
doaj   +1 more source

Modeling and Robust Tracking Decoupling Control of a Coaxial Unmanned Helicopter Based on the Improved Alternating Direction Method of Multipliers. [PDF]

Comput Intell Neurosci, 2022
Xu A, Wang F, Chen M.
europepmc   +1 more source

VERTICOX: Vertically Distributed Cox Proportional Hazards Model Using the Alternating Direction Method of Multipliers. [PDF]

IEEE Trans Knowl Data Eng, 2022
Dai W, Jiang X, Bonomi L, Li Y, Xiong H, Ohno-Machado L.   +5 more
europepmc   +1 more source

Symmetric ADMM-Based Federated Learning with a Relaxed Step

Mathematics
Federated learning facilitates the training of global models in a distributed manner without requiring the sharing of raw data. This paper introduces two novel symmetric Alternating Direction Method of Multipliers (ADMM) algorithms for federated learning.
Jinglei Lu, Ya Zhu, Yazheng Dang
doaj   +1 more source

A Decentralized ADMM-Cauchy Framework for Enhancing Dynamic Economic Dispatch in Power Networks

Journal of Electrical and Computer Engineering
Addressing the challenges of dynamic economic dispatch (DED) in modern power systems, this paper introduces a distributed alternating direction method of multipliers with Cauchy convergence framework (ADMM-Cauchy).
Yaming Ren
doaj   +1 more source

Optimizing Dynamic Mode Decomposition for Video Denoising via Plug-and-Play Alternating Direction Method of Multipliers

Signals
Dynamic mode decomposition (DMD) is a powerful tool for separating the background and foreground in videos. This algorithm decomposes a video into dynamic modes, called DMD modes, to facilitate the extraction of the near-zero mode, which represents the ...
Hyoga Yamamoto, Shunki Anami, Ryo Matsuoka   +2 more
doaj   +1 more source

The linearized alternating direction method of multipliers for low-rank and fused LASSO matrix regression model. [PDF]

J Appl Stat, 2020
Li M, Guo Q, Zhai WJ, Chen BZ.
europepmc   +1 more source

ADMM-Based Approach for a Class of Composite Function Optimization Problems

Axioms
In this study, we optimize a class of composite function problems whose objective function is a sum of three terms: a smooth function, a simple convex function, and a composite function composed of a simple convex function and a linear function.
Yan-Hong Hu, Jin-Jiang Wang
doaj   +1 more source

Low rank alternating direction method of multipliers reconstruction for MR fingerprinting. [PDF]

Magn Reson Med, 2018
Assländer J, Cloos MA, Knoll F, Sodickson DK, Hennig J, Lattanzi R.   +5 more
europepmc   +1 more source

CONtrast Conformed Electrical Properties Tomography (CONCEPT) Based on Multi- Channel Transmission and Alternating Direction Method of Multipliers. [PDF]

IEEE Trans Med Imaging, 2019
Wang Y, Van De Moortele PF, He B.
europepmc   +1 more source