下图展示了一个有趣的现象：在法国斗牛犬的图像上添加一小块对抗性补丁后，VGG分类器竟然以极高的置信度将其判定为足球。Grad-CAM可视化清楚地显示，模型的注意力完全从狗身上转移到了那块补丁——一个精心构造的小扰动就足以劫持整个决策过程。

Morocco’s import unit value index fell 5.8 percent in the third quarter of 2025 from a year earlier, while the export unit value index rose 0.4 percent over the same period, the High Commission for ...

NEW DELHI: India’s average crude oil import cost fell below $60 a barrel on Monday, among the lowest it has been in five years despite global geopolitical upheavals and sanctions against three major ...

Indonesia is keen to protect its domestic cotton woven fabrics industry. Credit: Aipcreative/Shutterstock.com. The Indonesian government’s new policy, which was ...

Egypt is to purchase short-term supplies of natural gas from Qatar as per a draft agreement signed by the two energy ministers in Doha on Sunday night. A former Petroleum Ministry official told Mada ...

A federal indictment charging Venezuelan President Nicolas Maduro, his wife and four other people with narco-terrorism conspiracy and other charges was unsealed Saturday and posted online by U.S.

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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 ...

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 ...