在直播中，汪小菲与马筱梅分享了他们的心情，尤其是当看到家长群里老师们发来的孩子们愉快玩耍的照片时，心中悬着的那根弦也终于放松了。他们看到孩子们那么开心，自然感到由衷的喜悦。此外，提到那次活动的费用颇高，作为父亲的汪小菲更加感受到努力工作的必要性。

7月10日，2025年中国深度学习年会暨第三期优联论坛线上发布会举行。本次发布会由DLC深度学习中心主办，广州优联学校协办。南都记者从会上获悉，会议聚焦“AI与PBL引领课堂创新”这一主题，深入探讨了人工智能（AI）与项目式学习（PBL）如何共同推动 ...

The library houses over 2,400 books, and the specially designated "Carbon Neutrality and Zero-Waste Cycle" bookshelf is ...

With 97.3% of Chinese minors online, short videos are becoming a key tool in sparking scientific interest. Experts urge ...

As the international community marked World Kiswahili Language Day on Monday, the spirit of this day came vividly alive at the Confucius Institute of Tanzania's largest university, where Chinese ...

China is turning inbound “traffic” into long-term “retention” as visa-free policies expand to Latin America and the Gulf. With easier entry, streamlined tax refunds, and rising interest in rural desti ...

The poll highlights a rising international interest in Chinese culture. About 81.6 percent of respondents believe that China's cultural influence and soft power are on the rise globally. Additionally, ...

Little Medical School (LMS) is excited to offer three engaging summer camps in 2025: Magic Kitchen, Scout Adventure, and Animals United Adventure. Each camp incorporates plenty of physical activity to ...

Subez is one of the most influential DJs in Hong Kong. She is part of the collective Yeti Out and founder of Thür and Mean ...

稀疏奖惩机制是强化学习中的一个重要概念，指的是在强化学习任务中，智能体（agent）只有在完成任务或达到特定目标时才会获得奖励，而在其他情况下不会获得任何奖励或只获得非常稀疏的奖励信号。 这种机制在许多现实世界的应用中非常常见，例如机器人任务、自动驾驶等，但在学习过程中会给智能体带来很大的挑战。 稀疏奖惩的应用场景包括： 1. 机器人任务：例如机器人抓取任务，只有在成功抓取目标物体时才会获得奖励。

“She is the most beautiful girl with a beautiful voice,” reads one of the top comments under a viral video by Angelina ...

开幕式现场，清华大学曹良才教授担纲主持，大会共主席 Osamu Matoba 教授致开幕辞，从战略高度与国际视野擘画光子产业发展蓝图。开幕式通过线上线下联动，吸引超11万人次观众同步见证，掀起全球光子领域的关注热潮。