Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...

Abstract: Currently, research on seafloor topographic inversion primarily focuses on various gravity data and inversion methods, while little attention has been given to the seafloor sediment effects.

I asked and answered a question about Regression in Stack Overflow. Here is a summary and question. I ran several regressions using pipeline and gridsearch. The winning regression was polynomial ridge ...

This is the seventh in a series of lecture notes which, if tied together into a textbook, might be entitled “Practical Regression.” The purpose of the notes is to supplement the theoretical content of ...

Health Examination Center, Shanghai Health and Medical Center (Huadong Sanatorium), Wuxi, China Objective: This study aimed to explore the diagnostic value of clinical features in the assessment of ...

When you gaze at betting odds, you feel their complexity is unfamiliar. The true meaning behind odds is not simple numbers. Until you understand them, everything changes. You will detect better ...

aDepartment of Pediatrics, Peking University First Hospital, Beijing, 100034, China bDepartment of Pediatric Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing, 100020, China ...

During the installation of a cable oil terminal, it is easy to leave scratches on the main insulation owing to uneven forces when removing the semi-conductive layer. Scratch defects cause field ...