Bayesian multi-task learning methodology for reconstruction of structural health monitoring data

HP Wan, YQ Ni - Structural Health Monitoring, 2019 - journals.sagepub.com
Reconstruction of structural health monitoring data is a challenging task, since it involves
time series data forecasting especially in the case with a large block of missing data. In this …

Improving the signal‐to‐noise ratio of seismological datasets by unsupervised machine learning

Y Chen, M Zhang, M Bai… - Seismological …, 2019 - pubs.geoscienceworld.org
Seismic waves that are recorded by near‐surface sensors are usually disturbed by strong
noise. Hence, the recorded seismic data are sometimes of poor quality; this phenomenon …

Seismic data interpolation based on U-net with texture loss

W Fang, L Fu, M Zhang, Z Li - Geophysics, 2021 - library.seg.org
Seismic data interpolation is an effective way of recovering missing traces and obtaining
enough information for subsequent processing. Unlike traditional methods, deep neural …

From symmetry to geometry: Tractable nonconvex problems

Y Zhang, Q Qu, J Wright - arXiv preprint arXiv:2007.06753, 2020 - arxiv.org
As science and engineering have become increasingly data-driven, the role of optimization
has expanded to touch almost every stage of the data analysis pipeline, from signal and …

Group sparsity-aware convolutional neural network for continuous missing data recovery of structural health monitoring

Z Tang, Y Bao, H Li - Structural Health Monitoring, 2021 - journals.sagepub.com
In structural health monitoring, data quality is crucial to the performance of data-driven
methods for structural damage identification, condition assessment, and safety warning …

Dictionary learning based on dip patch selection training for random noise attenuation

S Zu, H Zhou, R Wu, M Jiang, Y Chen - Geophysics, 2019 - library.seg.org
In recent years, sparse representation is seeing increasing application to fundamental signal
and image-processing tasks. In sparse representation, a signal can be expressed as a linear …

Hybrid-sparsity constrained dictionary learning for iterative deblending of extremely noisy simultaneous-source data

S Zu, H Zhou, R Wu, W Mao… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Simultaneous-source acquisition, breaking the limit of conventional seismic acquisition, is a
rapidly evolving research field, due to its advantage in reducing survey time and improving …

Intelligent interpolation by Monte Carlo machine learning

Y Jia, S Yu, J Ma - Geophysics, 2018 - library.seg.org
Acquisition technology advances, as well as the exploration of geologically complex areas,
are pushing the quantity of data to be analyzed into the “big-data” era. In our related work …

Survey on matrix completion models and algorithms

陈蕾, 陈松灿 - Journal of software, 2017 - jos.org.cn
近年来, 随着压缩感知技术在信号处理领域的巨大成功, 由其衍生而来的矩阵补全技术也日益
成为机器学习领域的研究热点, 诸多研究者针对矩阵补全问题展开了大量卓有成效的研究 …

The Role of Machine Learning in Earthquake Seismology: A Review

A Chitkeshwar - Archives of Computational Methods in Engineering, 2024 - Springer
This comprehensive survey addresses the notable yet relatively uncharted territory of
machine learning (ML) applications within the realm of earthquake engineering. While …