English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
冬季运动会
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
3 个月
通过乔列斯基分解(Cholesky Decomposition)提升在SPD流形上的图神经网络 ...
提出基于对称正定矩阵流形(SPD)的图神经网络模型SPDGNN,利用Log-Cholesky度量直接在SPD流形上操作,避免频繁映射提升效率,开发专用邻居聚合和非线性模块,构建多类逻辑回归框架,实验证明在层次结构数据分类任务中优于传统欧几里得和超曲面GNN。 非欧几里 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Cuba: 4 dead on US boat
US citizen killed in shooting
Ex-Air Force pilot arrested
Penguin Press founder dies
Lays off 6% of workforce
Agrees to $100M settlement
Says DHS detained student
Block plans 40% layoffs
Removes Joint Staff director
Court quashes fraud conviction
Buc-ee’s sues Ohio chain
To chair UN Security Council
Convicted of tax evasion
Calls Paramount’s bid superior
Introduces bonus payments
'Lucky to be alive'
Olympian dies at 80
FBI staffers fired?
Yankees retiring number
Seeks case dismissal
NASA astronaut speaks out
Mortgage rates fall
Ballroom project to continue
Hired as NBA draft advisor
Mamdani meets Trump in DC
Hits 1,000-win milestone
CEO of WEF steps down
UN WFP head to step down
New York AG sues Valve
On White House TikTok
Jermod McCoy injury update
Returning to Blue Jays?
Launches new safety tool
反馈