编辑推荐： 为解决LLM推理过程中KV缓存和计算冗余问题，研究者通过实证分析揭示了现代大模型中注意力权重跨层高度相似（isotropy）的现象，提出Shared Attention (SA)机制选择性复用注意力权重，在保持性能的同时显著降低FLOPs和KV缓存需求，为优化注意力计算提供了新范式。

Frédéric J. P. Richard, TESTS OF ISOTROPY FOR ROUGH TEXTURES OF TRENDED IMAGES, Statistica Sinica, Vol. 26, No. 3 (July 2016), pp. 1279-1304 ...

Probing cosmic isotropy with a new X-ray galaxy cluster sample through the LX–T scaling relation. Astronomy & Astrophysics, 2020; 636: A15 DOI: 10.1051/0004-6361/201936602 ...

The preferred specimen orientation problem limits accuracy and resolution in structure determination by cryo-EM. Collecting data at defined sample tilts yielded near-atomic-resolution structures ...

Researchers at Harvard and the University of Bonn published a study April 7 casting possible doubt upon the longstanding assumption that the universe is isotropic. Isotropy is the principle that ...

Emergence of isotropy in rotating turbulence of Bose-Einstein condensates Journal: Physical Review A Published: 2024-03-11 DOI: 10.1103/physreva.109.l031301 Affiliations: 2 Authors: 2 Go to article ...

Lars Michael Hoffmann, On Weak Stationarity and Weak Isotropy of Processes of Convex Bodies and Cylinders, Advances in Applied Probability, Vol. 39, No. 4 (Dec., 2007), pp. 864-882 ...

This possible evidence for anisotropy comes from an international team led by astronomer Konstantinos Migkas of the University of Bonn in Germany. And it relies on new or archival data on nearly ...