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
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
2 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
Makes Grammy history
Mother reported missing
To close for 2 years
Flips TX state Senate seat
FBI probes possible ‘bio lab’
Achieves EGOT status
NBA All-Star Game rosters
Iran summons EU diplomats
Hired as Cardinals HC
How to watch Super Bowl
Bangladesh ex-PM sentenced
Texas measles outbreak
Rafah crossing reopens
Iran’s leader warns US
Indonesia reinstates Grok
Signs 'ICE on notice' order
Johnson on shutdown
Louisiana parade shooting
Wins TX special election
US envoy arrives in Caracas
Alcaraz wins Australian Open
Bus crash in Turkey
Storm in North Carolina
UKR talks set for next week
Georgia hotel shooting
Fraternity members arrested
Trump endorses John Sununu
Award-winning poet dies
'Regrets' emails w/ Maxwell
5-yr-old, father return to MN
RU strikes UKR energy sector
反馈