AlphaGalileo has helped us more than double our reach at SciDev.Net. The service has enabled our journalists around the world to reach the mainstream media with articles about the impact of science on ...

由马德里卡洛斯三世大学(UC3M)、麻省理工学院(MIT)和Adobe研究院组成的科研团队近日成功研发Imprinto系统，该技术利用红外墨水和专用摄像头的配合，能在印刷文档中嵌入肉眼不可见的数字信息。这项突破性研究开创了纸质媒介与增强现实融合的新模 ...

微调大型模型的重大突破是 2022 年提出的 LoRA 技术。LoRA 通过数学工具，识别出最可能提升模型任务性能的关键参数子集。尽管后续出现了许多对 LoRA 的改进尝试，但这些方法要么增加了显著计算量，要么并未带来性能提升。

“要提高模型在这些特定任务中的能力，就需要对模型进行微调，”北卡罗来纳州立大学计算机工程副教授、论文共同通讯作者吴田富表示。“但这些模型体量巨大，微调整个模型需要大量计算资源。相反，我们想找到能带来性能提升的最小调整集合。我们提出了一种名为 WeGeFT（发音为‘wee-gift ...

Researchers reveal how activating the Egr-1 gene can help alleviate autoimmune inflammation via Foxp3 expression Autoimmune ...

A research team has uncovered a surprising new role for DICER-LIKE 1 (DCL1), a key enzyme in microRNA (miRNA) production.

Volatile air pollutants such as nitrogen dioxide and ozone are only monitored loosely in the EU. Separate devices are used ...

An international research team has deciphered a mechanism of evolutionary arms race in human cells. The findings provide ...

The University of Würzburg and the Luftfahrt-Bundesamt are cooperating in researching unusual phenomena in airspace. Pilots ...

Dobbiamo rendere il nostro sistema energetico più sostenibile, ma qual è il modo migliore per farlo? Per poter pianificare ...

Dos científicos de la Universidad Carlos III de Madrid (UC3M), Daniel Garcia González y Mario Merino Martínez, han conseguido ...