过去我们试图通过堆视觉数据来提升 CLIP,但 LLM2CLIP 证明了,通过引入一个已经“读过万卷书”的 LLM,并辅以少量的、高质量的描述数据,就能让视觉表征产生质的飞跃。这种“低成本、高收益”的方案,很可能会成为未来多模态预训练的新范式。 目前 ...
As AI fuels an insatiable appetite for computing power, a new field is emerging in the technological race as intelligent ...
一项新的研究表明,AI对就业市场的影响并非始于2022年11月ChatGPT的发布,早在2022年初,AI的影响就已经显现。 匹兹堡大学的Morgan Frank领导的这项研究,通过大数据分析,对这一长期以来的观点提出了挑战。研究团队深入分析了美国劳工部(U.S. Department of ...
点击上方“Deephub Imba”,关注公众号,好文章不错过 !这篇文章从头实现 LLM-JEPA: Large Language Models Meet Joint Embedding Predictive Architectures。需要说明的是,这里写的是一个简洁的最小化训练脚本,目标是了解 JEPA 的本质:对同一文本创建两个视图,预测被遮蔽片段的嵌入,用表示对齐损失来训练。本文的目标是 ...
1月30日,科研信息分析公司爱思唯尔(Elsevier)正式发布2025“中国高被引学者”榜单(Highly Cited Chinese Researchers), ...
“The summit signals a shift from LLMs to Embodied AI in software, medicine and scientific research.For the first time, the World Artificial Intelligence Conference (WAIC)—Shanghai' s flagship AI forum ...
Business insiders believe the shift from relying on "China hands" to algorithms indicates that foreign giants are intensifying their AI-driven investment research. This is not only because of the ...
Last year, global temperatures were cooled slightly by a natural weather pattern in the Pacific called La Niña. That meant it wasn't quite as hot as 2024, but the long-term trend is clear. The last 11 ...
当ChatGPT流畅生成文案、Claude精准处理复杂任务、AI智能体自主完成工作流时,我们正置身于人工智能技术爆发的核心期。大语言模型(LLM)(底层能力基座)、Agent(智能体)(能力落地载体)、Skills(技能模块)(效率优化工具),三者构 ...