Suchergebnisse - Accelerated iterative hard thresholding algorithm

Accelerated iterative hard thresholding algorithm for l0 regularized regression problem von Wu, Fan, Bian, Wei

“… In this paper, we propose an accelerated iterative hard thresholding algorithm for solving the l 0 regularized box constrained regression problem …”
Volltext

Accelerated iterative hard thresholding algorithm for $$l_0$$ regularized regression problem von Wu, Fan, Bian, Wei

Volltext

Accelerated iterative hard thresholding algorithm for [Formula omitted] regularized regression problem von Wu, Fan, Bian, Wei

“… In this paper, we propose an accelerated iterative hard thresholding algorithm for solving the [Formula omitted …”
Volltext

Proposed Algorithms Based on Accelerated Quantized Iterative Hard Thresholding for Compressed Sensing von Meliek, et.al, Mohamed

Volltext

Accelerated Smoothing Hard Thresholding Algorithms for ℓ0 Regularized Nonsmooth Convex Regression Problem von Bian, Wei, Wu, Fan

“… First, we propose an accelerated smoothing hard thresholding (ASHT) algorithm for solving such problems, which combines smoothing approximation, extrapolation technique and iterative hard thresholding method …”
Volltext

Accelerated iterative hard thresholding von Blumensath, Thomas

“… The iterative hard thresholding algorithm (IHT) is a powerful and versatile algorithm for compressed sensing and other sparse inverse problems …”
Volltext

Iterative descent group hard thresholding algorithms for block sparsity von Chonavel, Thierry, Aïssa-El-Bey, Abdeldjalil, Hajji, Zahran

“… •We propose a novel block sparse estimation procedure based on hard thresholding (GHTA …”
Volltext

Nesterov’s Accelerated Hard Thresholding Pursuit Algorithms for Compressed Sensing von Geng, Liping, Liu, Yongchao, Tang, Jingyong, Zhou, Jinchuan

Volltext

Computational complexity reduction in nonuniform compressed sensing by multi-coset emulation von Grigoryan, Ruben, Jensen, Tobias Lindstrøm, Larsen, Torben

“… Single-channel nonuniform sampling (SNS) is a Compressed Sensing (CS) approach that allows sub-Nyquist sampling of frequency sparse signals. The relatively …”
Volltext

Accelerating Iterative Hard Thresholding for Low-rank Matrix Completion via Adaptive Restart von Vu, Trung, Raich, Raviv

“… This paper introduces the use of adaptive restart to accelerate iterative hard thresholding (IHT …”
Volltext

GPU-Accelerated Dynamic Wavelet Thresholding Algorithm for X-Ray CT Metal Artifact Reduction von Peng, Chengtao, Qiu, Bensheng, Li, Ming, Yang, Yang, Zhang, Cheng, Gong, Lun, Zheng, Jian

“… In this paper, we propose a dynamic wavelet thresholding metal artifact reduction (MAR) algorithm based on a statistic iterative reconstruction (SIR …”
Volltext

Accelerate randomized coordinate descent iterative hard thresholding methods for ℓ0 regularized convex problems von Liyong Ding, Enbin Song, Yunmin Zhu

“… In this paper, we develop an accelerated random block coordinate descent iterative hard thresholding method (ARCD-IHT …”
Volltext

Iterative Singular Tube Hard Thresholding Algorithms for Tensor Recovery von Grotheer, Rachel, Li, Shuang, Ma, Anna, Needell, Deanna, Qin, Jing

“… We propose a novel class of iterative singular tube hard thresholding algorithms for tensor recovery based on the low-tubal-rank tensor approximation, including basic, accelerated deterministic and stochastic versions …”
Volltext

Low-Rank Matrix Recovery via Modified Schatten- p Norm Minimization With Convergence Guarantees von Zhang, Hengmin, Qian, Jianjun, Zhang, Bob, Yang, Jian, Gong, Chen, Wei, Yang

“… Thirdly, the iterative singular value thresholding algorithm (ISVTA) is devised …”
Volltext

An Accelerated Iterative Hard Thresholding Method for Tensor Completion von Geng, Juan, Yang, Xingang, Wang, Xiuyu, Wang, Laisheng

“… In this paper, we propose an accelerated iterative hard thresholding method for tensor completion (ATIHT …”
Volltext

Wideband Compressed Sensing based Frequency Hopping Radio Network Identification von Akram, Faisal, Ahmed, Tauqeer, Rashid, Imran, Ghafoor, Abdul, Siddiqui, Adil Masood

“… The sampled signals are reconstructed in a segmented manner using accelerated iterative hard thresholding algorithm …”
Volltext

Local Convergence of the Heavy Ball Method in Iterative Hard Thresholding for Low-rank Matrix Completion von Vu, Trung, Raich, Raviv

“… We present a momentum-based accelerated iterative hard thresholding (IHT) for low-rank matrix completion …”
Volltext

Accelerate randomized coordinate descent iterative hard thresholding methods for [ell] sub(0) regularized convex problems von Ding, Liyong, Song, Enbin, Zhu, Yunmin

“… In this paper, we develop an accelerated random block coordinate descent iterative hard thresholding method (ARCD-IHT …”
Volltext

An improvement of the penalty decomposition method for sparse approximation von Dong, Zhengshan, Zhu, Wenxing

“… The PD method may be slow, since it needs to solve many subproblems. The accelerated iteration hard thresholding (AIHT …”
Volltext

Iterative Hard Thresholding-based Multiuser Detector for Uplink Grant Free NOMA Systems von Oyerinde, Olutayo Oyeyemi

“… Specifically, a multiuser detector based on iterative hard thresholding with accelerated step-size (IHT_ASS) is proposed …”
Volltext