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1-10 of 82 results for sparsity estimation

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Select article: Enhanced sparsity via adaptive period estimation and Lp norm for rolling bearing fault feature extraction

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Research article

First published 2026-3

Enhanced sparsity via adaptive period estimation and Lp norm for rolling bearing fault feature extraction

Xinxin Li, Fujun Mo, Weili Tang [...]

Journal of Vibration and Control

Select article: Assessment of sub-Nyquist deterministic and random data sampling techniques for operational modal analysis

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First published 2017-9

Assessment of sub-Nyquist deterministic and random data sampling techniques for operational modal analysis

Kyriaki Gkoktsi, Agathoklis Giaralis

Structural Health Monitoring

Select article: Exactly sparse Gaussian variational inference with application to derivative-free batch nonlinear state estimation

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First published 2020-11

Exactly sparse Gaussian variational inference with application to derivative-free batch nonlinear state estimation

Timothy D Barfoot, James R Forbes, David J Yoon

The International Journal of Robotics Research

Select article: A Reconstruction Algorithm for Compression Perception Based on Local Learning Dictionary and Sparsity Iterative Update

Open access

Research article

First published 2024-4

A Reconstruction Algorithm for Compression Perception Based on Local Learning Dictionary and Sparsity Iterative Update

Haonan Yu

Sage Open

Select article: Optimal Sparsity Criteria for Network Inference

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Research article

First published 2013-05

Optimal Sparsity Criteria for Network Inference

Andreas Tjärnberg, Torbjörn E.M. Nordling, Matthew Studham [...]

Journal of Computational Biology

Select article: An adaptive regularization method for sparse representation

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First published 2014-2

An adaptive regularization method for sparse representation

Bingxin Xu, Ping Guo, C.L. Philip Chen

Integrated Computer-Aided Engineering

Select article: A new joint screening method for right-censored time-to-event data with ultra-high dimensional covariates

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Research article

First published 2020-6

A new joint screening method for right-censored time-to-event data with ultra-high dimensional covariates

Yi Liu, Xiaolin Chen, Gang Li

Statistical Methods in Medical Research

Select article: Power function-based Gini indices: New sparsity measures using power function-based quasi-arithmetic means for bearing condition monitoring

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Research article

First published 2023-11

Power function-based Gini indices: New sparsity measures using power function-based quasi-arithmetic means for bearing condition monitoring

Bingyan Chen, Fengshou Gu, Weihua Zhang [...]

Structural Health Monitoring

Select article: Compressive sensing-based vibration signal reconstruction using sparsity adaptive subspace pursuit

Open access

Research article

First published 2018-8

Compressive sensing-based vibration signal reconstruction using sparsity adaptive subspace pursuit

Lin Zhou, Qianxiang Yu, Daozhi Liu [...]

Advances in Mechanical Engineering

Select article: Correlation Imputation for Single-Cell RNA-seq

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First published 2022-05

Correlation Imputation for Single-Cell RNA-seq

Luqin Gan, Giuseppe Vinci, Genevera I. Allen

Journal of Computational Biology

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