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WikiCSSH: Extracting Computer Science Subject Headings from Wikipedia
WikiCSSH: Extracting Computer Science Subject Headings from Wikipedia
PulseAugur coverage of WikiCSSH: Extracting Computer Science Subject Headings from Wikipedia — every cluster mentioning WikiCSSH: Extracting Computer Science Subject Headings from Wikipedia across labs, papers, and developer communities, ranked by signal.
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新的GNN模块通过减少结构噪声来增强分类
研究人员开发了一种名为边界嵌入塑造(BES)的新型即插即用模块,旨在提高图神经网络(GNN)的性能。BES专门解决了图结构纠缠问题,在这种问题中,不相关的邻居信息会破坏节点嵌入,特别是对于决策边界附近的节点。通过自适应地抑制这种结构噪声,BES旨在锐化决策边界并提高分类准确性。实验表明,BES能够持续改进节点分类和链接预测,其性能优于现有方法,并将GCN的性能平均提升了3.3%。
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LLM Features Can Harm GNN Performance on Homophilous Graphs
A new research paper reveals that incorporating features generated by large language models (LLMs) into graph neural networks (GNNs) can sometimes decrease performance on specific benchmarks. This effect, termed 'concat…