Abstract High-dimensional linear regression model is the most popular statistical model for high-dimensional data, but it is quite a challenging task to achieve a sparse set of regression coefficients.In this paper, we propose a simple heuristic algorithm to construct sparse high-dimensional linear regression models, which is adapted from the short

Improving wind erosion prevention in the key ecological zones of sand fixation are closely linked to human welfare in China and Northern Eurasia.In this research, we studied the sand transport rate (STT), soil water content (SWC), and retention rate of the wind erosion prevention services (RR) in five experimental zones in Yanchi Country, including

Current spectroscopic based erosion diagnostics require both Te and ne measurements in addition to detailed atomic physics and collisional radiative (CR) modeling.Machine Learning (ML) techniques are used to address the temperature measurement requirement for erosion diagnosis.ML techniques are combined with tungsten spectroscopic diagnosis USB Fla

Two existing double-difference (DD) methods, using either a 3rdSensor or Radiative Transfer Modeling (RTM) as a transfer, are applicable primarily for limited regions and channels, and, thus critical in capturing inter-sensor calibration radiometric bias features.A supplementary method is also desirable for estimating inter-sensor calibration biase

Yue Wang,1 Qun Lin,1 Zhongju Chen,1 Hongyan Hou,1 Na Shen,1 Zhen Wang,2 Feng Wang,1 Ziyong Sun1 1Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong traction pad University of Science and Technology, Wuhan, Hubei Province, People’s Republic of China; 2Department of Pharmacy, Tongji Hospital, Tongji Medical Col