Months after CEO Sam Altman called China's DeepSeek R1 model 'impressive', OpenAI sends memo to US government saying Chinese company is 'cheating', it is using ...

DeepSeek R1 model debuted in January last year. After its launch, OpenAI CEO Sam Altman shared a post on X calling the AI model “impressive”, adding “.
IEEE

Efficient Pattern Synthesis Method for Series-Fed Arrays Using Generative Adversarial Networks

Abstract: In this paper, a physics-informed generative adversarial network (GAN) framework is proposed for computationally efficient radiation pattern synthesis of series-fed linear arrays. In the ...
How-To Geek on MSN

How to use the EXPAND function in Microsoft Excel

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.
IEEE

Research on Dynamic Performance Prediction Model Using Intelligent Algorithm in Mechanical Principle

Abstract: The purpose of this study is to explore the application of intelligent algorithms in the dynamic performance prediction model of mechanical principles. With the complexity of mechanical ...