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。

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 ...

Copper resumed its scorching rally to surpass $13,000 a ton for the first time, as a renewed rush to ship metal to the US fired up bullish traders and investors. Benchmark prices on the London Metal ...

The French government on Sunday revealed plans to tighten checks on food imports in response to mounting protests from farmers concerned about unfair competition. Agriculture Minister Annie Genevard ...

With the government not extending the 11 % import duty exemption on cotton beyond December 31, 2025, the price of domestic cotton is firming up. Price of the widely-used Shankar-6 variety of cotton ...

The Centre is seeking weekly disclosure of Russian and US crude oil purchases from refineries, signalling India’s intent to clinch a trade deal with the US. The Petroleum Planning and Analysis Cell ...

TOKYO -- Further depreciation of the yen would not benefit Japanese companies, the leaders of the country's major business lobby groups said in interviews with multiple media organizations.

India announced on Wednesday reforms to cut red tape and simplify its import quality checks, addressing a concern raised by the U.S. over what it described as the South Asian country’s ”burdensome” ...

India announced on Wednesday reforms to cut red tape and simplify its import quality checks, addressing a concern raised by the US over what it described as the South Asian country's "burdensome" ...

After weeks of tension, Cameroon’s Hydrocarbons Price Stabilization Fund (CSPH) and the Petroleum Professionals Group (GPP) have resumed discussions over the allocation of fuel import quotas. A recent ...

Administration may delay program by one or two years Move would please US refiners but upset farm lobby Sources say no final decision on delay has been made Nov 19 (Reuters) - President Donald Trump's ...

Chinese LNG import growth is slowing and may not be the demand driver it was expected to be, but other Asian buyers of the product are emerging, according to broker and consultant Poten & Partners.