腾讯网

分类数据 EDA 实战：如何发现隐藏的层次结构

点击上方“Deephub Imba”,关注公众号,好文章不错过 !探索性数据分析（EDA）的本质不是画图和算统计量，而是不被自己的数据欺骗。分类列是最容易出问题的地方。city、category、product、department、role、customer_type——这些列看起来很简单，跑个 ...

Gemini 3「开眼」像素级操控，谷歌回应DeepSeek-OCR2

1月27日，DeepSeek刚刚发布了DeepSeek-OCR2，搭载核心黑科技 DeepEncoder V2 。它抛弃了传统的机械扫描，让AI学会了像人类一样「按逻辑顺序阅读」，仅用几百个Token就实现了对复杂排版和图表的完美理解。
TWCN Tech News

How to Export and Import VPN connections on Windows 11

Windows 11/10 is making our lives easier every day by adding every feature desired by the users. One of the most useful functions it offers is to import and export VPN in no time to the system. A ...
The Motley Fool

Copper Tariffs: Which Countries Does the United States Import the Most From?

Upcoming 50% tariffs on semi-finished and derivative copper products start August 1. Chile, Canada, and Mexico are top U.S. copper sources, potentially impacting tariffs' effects. Copper import ...
Cars

Which Cars Are Made Outside the U.S.?

With a new administration in the White House for 2025, the U.S. auto industry spent much of the year grappling with tariffs and manufacturing challenges. An eventful 2025 on the policy front, slowing ...
Cfr.org

A Guide to Trump’s Section 232 Tariffs, in Maps

President Donald Trump has launched a wave of Section 232 tariffs and investigations, seeking to protect U.S. national security. These graphics show the scale and structure of U.S. reliance on foreign ...
The Motley Fool

Pharmaceutical tariffs: Which countries does the U.S. import the most from?

2024 US pharma trade deficit was $115.5B, with largest deficit of $45.5B with Ireland. Trump proposed 100% tariffs on certain pharma imports to encourage US drug manufacturing. US imports most ...