Abstract: Most Image-Text Matching (ITM) models adopt Triplet loss with Hard Negative mining (T-HN) as the optimization objective. T-HN mines the hardest negative samples in each batch for training ...

WASHINGTON/TOKYO, Sept 24 (Reuters) - U.S. and Japanese officials are making arrangements for a trip by President Donald Trump to Japan next month, according to two government officials and another ...

Apple released iOS 26 on September 15, 2025, bringing smarter notifications, new AI-powered features, and more ways to customize your iPhone. One of the biggest updates is the redesigned lock screen.

We’re rolling out a new feature that lets you attach up to 10,000 characters of text to a post. In posts with text attachments, you can link out to your content, helping your audience discover your ...

Abstract: In this paper, radio propagation simulation based on ray tracing simulation are carried out to investigate the effect of ground gradient on radio propagation. The results show that in the ...

Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China ...

Earlier, we have used image for gradients effect but now we will use gradient using css3 and we will see how to use many colors in gradient and only one color in gradient. Gradients are declared by ...

Apple's iOS 18 software update brought plenty of new features, including to the Messages app. The addition of cool new text effects gives iPhone owners new ways to communicate and they're surprisingly ...