Results 241 to 248 of about 324,715 (248)
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The flare package for high dimensional linear regression and precision matrix estimation in R
Journal of machine learning research, 2020This paper describes an R package named flare, which implements a family of new high dimensional regression methods (LAD Lasso, SQRT Lasso, ℓ q Lasso, and Dantzig selector) and their extensions to sparse precision matrix estimation (TIGER and CLIME ...
Xingguo Li +3 more
semanticscholar +1 more source
Vision-Based Monitoring of Flare Soot
IEEE Transactions on Instrumentation and Measurement, 2020The flare stack is a typical flare gas combustion facility used to guarantee the safe production of petrochemical plants, refineries, and other enterprises.
Ke Gu, Yonghui Zhang, J. Qiao
semanticscholar +1 more source
A stellar flare−coronal mass ejection event revealed by X-ray plasma motions
Nature Astronomy, 2019Coronal mass ejections (CMEs), often associated with flares1–3, are the most powerful magnetic phenomena occurring on the Sun. Stars show magnetic activity levels up to ten thousand times higher4, and CME effects on stellar physics and circumstellar ...
C. Argiroffi +8 more
semanticscholar +1 more source
Flare Prediction Using Photospheric and Coronal Image Data
arXiv.org, 2016The precise physical process that triggers solar flares is not currently understood. Here we attempt to capture the signature of this mechanism in solar-image data of various wavelengths and use these signatures to predict flaring activity. We do this by
Eric Jonas +4 more
semanticscholar +1 more source
A comprehensive three-dimensional radiative magnetohydrodynamic simulation of a solar flare
Nature Astronomy, 2018M. Cheung +13 more
semanticscholar +1 more source