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Sep, 2023
差距去哪了?重新评估远程图基准
Where Did the Gap Go? Reassessing the Long-Range Graph Benchmark
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Jan Tönshoff, Martin Ritzert, Eran Rosenbluth, Martin Grohe
TL;DR
该论文通过严格的经验分析重新评估了多个 MPGNN 和 Graph Transformer 的基准性能,证明了由于次优的超参数选择而导致性能差距被高估,并突出了特征归一化和复原的联系预测指标的影响,旨在建立图机器学习社区内更高的经验严谨标准。
Abstract
The recent
long-range graph benchmark
(LRGB, Dwivedi et al. 2022) introduced a set of
graph learning tasks
strongly dependent on long-range interaction between vertices. Empirical evidence suggests that on these
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