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English(EN) HeTGB: A Comprehensive Benchmark for Heterophilic Text-Attributed Graphs

新的HeTGB基准测试评估了GNN在异质文本属性图上的性能

研究人员推出了HeTGB,这是一个新的基准测试,旨在评估图神经网络(GNN)和预训练语言模型(PLM)在异质文本属性图上的性能。该基准测试包含五个真实世界的数据集,这些数据集结合了异质图结构和丰富的文本节点描述。HeTGB的目标是促进对这些模型在节点链接属性多样且包含文本信息的图上的性能的深入理解,从而弥补当前研究的不足。 AI

影响 该基准测试旨在通过为异质文本属性图提供标准化的评估,来推动图神经网络和语言模型的研究。

排序理由 该集群描述了一个用于评估AI模型在特定类型图数据上性能的新学术基准测试。

在 arXiv cs.AI 阅读 →

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新的HeTGB基准测试评估了GNN在异质文本属性图上的性能

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该集群描述了一个用于评估AI模型在特定类型图数据上性能的新学术基准测试。
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Shujie Li, Yuxia Wu, Yuan Fang, Chuan Shi ·

    HeTGB:异质性文本属性图谱的综合基准

    arXiv:2503.04822v2 Announce Type: replace-cross Abstract: Graph neural networks (GNNs) have demonstrated success in modeling relational data primarily under the assumption of homophily. However, many real-world graphs exhibit heterophily, where linked nodes belong to different ca…