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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
Allows CA to use new map
Bad Bunny on Super Bowl
Launches new campaign
Fatal car crash in LA
Man threatening ICE charged
JD Vance arrives in Milan
Drops out of LA mayor’s race
Apologizes to Epstein victims
To receive Medal of Honor
Suspect charged w/ terrorism
US-RU nuclear pact expires
Montana's Hauck retires
Famine spreads in Sudan
US job openings fall
Search enters 5th day
DOJ removes ICE lawyer
Paul Weiss chairman resigns
Postpones Las Vegas shows
Recalls 450K+ vehicles
NYC joins UN health network
To resume military talks
PR voting machines probed?
Abandon merger talks
Peace talks continue
Nationwide recall expanded
Bans e-waste imports
Charged with felony assault
Pennsylvania hospital fire
TX anti-ESG law blocked
Alex Saab arrested
NCAA denies appeal
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