Abstract: This paper presents an application of using Optuna for hyperparameter optimization in a context of improving the performance of an XGBoost model. The starting point from the baseline XGBoost ...

1. The Jetson Thor Developer Kit is based on the NVIDIA Jetson T5000, which incorporates a Blackwell GPU. The NVIDIA DRIVE AGX Thor Developer Kit (Fig. 2) for automotive applications was also ...

The New York Times article, “Hegseth Says Defense Department Will Cut Ties With Harvard,” spurred me to write this article. It has taken me over 50 years to figure out that I’m in the business of ...

Abstract: In advanced optical lithography, it is critical to obtain a mask with high fidelity to a target pattern and strong tolerance to process variation within a short time. This article formulates ...

We worked with Microsoft employee Opeoluwa Burnett to document how she uses Microsoft 365 Copilot to power her typical day at work. Meet Opeoluwa Burnett, a lead product manager in Microsoft Digital, ...

The 2026 Winter Olympics have already delivered incredible feats of athleticism and the raw emotions that help this global sporting competition transcend sports and become part of the human condition.

Right now, many companies are worried about how to get more employees to use AI. After all, the promise of AI reducing the burden of some work—drafting routine documents, summarizing information, and ...