点击上方“Deephub Imba”,关注公众号,好文章不错过 !训练单个 RL 智能体的过程非常简单，那么我们现在换一个场景，同时训练五个智能体，而且每个都有自己的目标、只能看到部分信息，还能互相帮忙。这就是多智能体强化学习（Multi-Agent Reinforcement ...

在每天超过3000亿封电子邮件穿梭于全球网络的今天，钓鱼邮件早已不是“中奖通知”或“尼日利亚王子”的拙劣骗局。它们披着合法外衣，模仿企业IT部门的语气、伪造银行安全警报、甚至复刻同事的签名档——目的只有一个：诱骗你点击那个看似无害的链接，或打开那个名 ...

Explore the pros and cons of passwordless authentication for b2b tech. Learn how mfa and ciam shifts impact security and user experience.

一次重构，让我处理DataFrame条件逻辑的速度提升了4倍。还记得那个周五的下午，我盯着屏幕上这段代码发呆：df["category"] = np.where(df["score"] > 90, "A", np.where(df["score"] ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into ...

Tired of out-of-memory errors derailing your data analysis? There's a better way to handle huge arrays in Python.

The European Commission has unveiled new measures to tighten controls on imported food as EU governments’ and lawmakers push for stronger protection to prevent Mercosur imports from undercutting the ...

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

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SINGAPORE, Nov 27 (Reuters) - Independent refiners in China have received their first batch of crude oil import quotas for 2026 that can be used for cargoes arriving by the end of the year, trade ...