stableGCN_datasets

Cora, Citeseer, and Pubmed are commonly used citation network datasets. Among these, Citeseer has the most dense features, while Pubmed has more nodes and edges.ACM is a network of papers where each node represents a paper. In contrast to citation networks, edges connect papers that share the same authors.Flickr serves as a social network that captures the connections between users originating from image and video hosting websites. These users are categorized into nine groups according to their personal interests.UAI is a popular dataset used to evaluate GCNs performance on community detection tasks. It comprises a webpage citation network where nodes represent webpages gathered from various universities, with each edge indicating a citation.Amazon-P and Amazon-C are segments of the Amazon co-purchase graph. In this graph, nodes represent products, edges denote frequent co-purchases between two products, node features are encoded product reviews using bag-of-words, and class labels correspond to product categories.Cora、Citeseer与Pubmed均为常用的引用网络数据集。其中，Citeseer的特征密度最高，而Pubmed包含的节点与边数量更多。ACM是一种论文关联网络，其中每个节点代表一篇论文；与引用网络不同的是，其边连接的是拥有共同作者的论文。Flickr是一款社交网络数据集，用于刻画源自图像与视频托管网站的用户之间的关联关系，这些用户会根据个人兴趣被划分为九个组别。UAI是一款常用于评估图卷积神经网络（Graph Convolutional Network, GCN）在社区检测任务中性能的数据集，它由网页引用网络构成，节点代表从多所高校采集的网页，每条边均表示一条引用关系。Amazon-P与Amazon-C是亚马逊共同购买图的两个子集，在该图中，节点代表商品，边表示两件商品间存在频繁的共同购买行为，节点特征为使用词袋模型（bag-of-words）对商品评论进行编码得到的特征，类别标签则对应商品的分类。

搜集汇总

背景与挑战

背景概述

stableGCN_datasets是一个包含多个图网络数据集的集合，涵盖引文网络（如Cora、Citeseer、Pubmed）、论文网络（ACM）、社交网络（Flickr）、网页引文网络（UAI）和产品共购图（Amazon-P、Amazon-C）。这些数据集具有不同的节点类型、边连接方式和特征密度，常用于图卷积网络（GCN）的性能评估，适用于社区检测、分类等任务，体现了多领域应用和结构多样性。