arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2008.00308cs.SIcs.LG
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基于学习的Facebook100网络链接预测分析

Learning-based link prediction analysis for Facebook100 network

University of Ljubljana, Faculty of Computer and Information Science(卢布尔雅那大学计算机与信息科学学院);University of Ljubljana, Faculty of Mathematics and Physics(卢布尔雅那大学数学与物理学院)

Tim Poštuvan, Semir Salkić, Lovro Šubelj

摘要:

在社交网络科学中,Facebook是最有趣和最广泛使用的社交网络和媒体平台之一。它的数据为社交网络研究和链接预测技术的重大发展做出了贡献,这些技术是链接挖掘和分析的重要工具。本文首次对Facebook100网络上的链接预测进行了全面分析。我们研究性能并评估不同特征集上的多个机器学习算法。为了获得特征,我们使用网络嵌入和基于拓扑的技术,如node2vec和相似性度量向量。此外,我们还采用了基于节点的功能,这些功能适用于Facebook100网络,但在其他数据集中很少发现。所采用的方法进行了讨论,结果清楚地介绍。最后,我们比较和审查应用模型,其中的整体性能和分类率。

英文摘要:

In social network science, Facebook is one of the most interesting and widely used social networks and media platforms. Its data contributed to significant evolution of social network research and link prediction techniques, which are important tools in link mining and analysis. This paper gives the first comprehensive analysis of link prediction on the Facebook100 network. We study performance and evaluate multiple machine learning algorithms on different feature sets. To derive features we use network embeddings and topology-based techniques such as node2vec and vectors of similarity metrics. In addition, we also employ node-based features, which are available for Facebook100 network, but rarely found in other datasets. The adopted approaches are discussed and results are clearly presented. Lastly, we compare and review applied models, where overall performance and classification rates are presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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