We consider two regularization approaches, the LASSO and the threshold-gradient-directed regularization, for estimation and variable selection in the accelerated failure time model with multiple ...

Researchers from Hebei University of Technology have developed an innovative approach to lithium-ion battery management that ...

People walk by a YouTube logo, as Google celebrates the 20th anniversary of first video uploaded to YouTube, at the company's corporate headquarters in San Bruno, California, on April 23, 2025.

Single-index modeling is widely applied in, for example, econometric studies as a compromise between too restrictive parametric models and flexible but hardly estimable purely nonparametric models. By ...

Estimating the pose of hand-held objects is a critical and challenging problem in robotics and computer vision. While leveraging multi-modal RGB and depth data is a promising solution, existing ...

In the US, Google is beginning to use an age estimation model to detect whether Account users are under or over 18. Google is looking at a “variety of signals already associated with a user’s account” ...