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生物通
2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 ...
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今日热点
Announces run for Congress
Wins first national title
Trump arrives in Davos
Sends 37 cartel members to US
To be released from jail
Restarts largest nuclear plant
'Don't Be Dumb' world tour
Today in history: 1976
To plead guilty to shooting
Japan sentences Abe's assassin
JD Vance to visit Minnesota
Limits Wall Street investors
NASA astronaut retires
Police hunt suspect
Elected to Baseball HOF
Settles social media lawsuit
ICE broke into MN home
Cause of death revealed
FTC to appeal antitrust ruling
Another train crash in Spain
Air Force One returns to WA
Measles cases rise in SC
Subpoenas Walz and others
Guthrie reveals 'new voice’
Declares severe blood shortage
Strengthen defense ties
Halligan leaves her post
Marks first year of 2nd term
Prosecutors rest their case
Duke sues Mensah
Trespassing charge dropped
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