由对抗样本发现的神经网络敏感性(理论背景包括决策边界的不连续性等),正是可重编程性的基础。我们不再将这种敏感性仅视为安全缺陷,而是建设性地利用它,在不重新训练的情况下将预训练模型重定向到新的任务。精心设计的 program/prompt ...
曼彻斯特大学的梅根・琼斯博士带领团队开展新研究,证实曾在澳洲生存的 250 公斤巨型袋鼠大概率具备跳跃能力,这一结论为长期以来的相关争议提供了新依据。现代袋鼠依靠跳跃长距离移动,但其巨型灭绝近亲是否能跳跃一直存疑,因体型过大会让跟腱面临断裂风险。
海博还提到了OECD的一项重大倡议——“碳减排方法包容性论坛”(IFCMA)。他将其描述为一个旨在让所有国家——无论规模大小或发展水平——都能平等参与、相互学习、分享政策和实践经验的平台。他强调,该论坛的重点不在于排名或强加规则,而在于梳理全球政策、识别有效做法,从而帮助各国实现《巴黎协定》目标。海博指出,中国在IFCMA的技术工作中非常活跃,并且在清洁技术的应用和商业化方面处于领先地位。OECD ...
From acupuncture rooms to state-of-the-art operating theaters, China's hospitals have, in recent years, seen a growing number of overseas patients attracted by the unique appeal of traditional ...
Pattinson's decision to introduce his daughter to his films is particularly noteworthy given his diverse roles, from the brooding vampire in the Twilight series to the complex character in Die My Love ...
Jan. 21 marks the 10th anniversary of the launch of the second phase of the China-Egypt Suez Economic and Trade Cooperation Zone. Ten years on, the cooperation zone has become a model for Global South ...
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