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arXiv 2103.15698cs.SI
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多关系社区发现的系统研究

A Systematic Survey on Multi-relational Community Detection

Zahra Roozbahani, Hanif Emamgholizadeh, Jalal Rezaeenour, Mahshid Hajialikhani

摘要:

复杂网络包含相似或不同实体之间的各种交互。这些类型的网络被称为多关系网络,其中每一层都对应于一种特殊类型的交互。多关系网络是一种特殊类型的多层网络,其中节点是相似的实体;然而,边缘或通信展示了相似实体之间不同类型的交互。本文主要研究多关系网络的社区发现方法。所考虑的模型分为两大类,即直接方法和间接方法。我们把间接方法分为两类:扁平化和集成,直接方法进一步分为四组:概率方法,代数方法,基于模块的方法,基于图特征的方法。对于每一种方法和每一种方法,我们解释了他们的优点和缺点。此外,所有使用的数据集在多层社区发现研究分为合成和真实的数据。我们详细介绍了最重要的数据集。然后,介绍了论文所采用的评价指标。最后,讨论了现有模型的挑战和不足。最后,对未来的研究提出了一些建议。综上所述,据我们所知,本研究是致力于多关系网络社区发现的最全面的调查。

英文摘要:

Complex networks contain various interactions among similar or different entities. These kinds of networks are called multi-relational networks, in which each layer corresponds to a special type of interaction. Multi-relational networks are a particular type of multilayer networks in which nodes are similar entities; however, edges or communications demonstrate different types of interactions among similar entities. In this survey, we study community detection methods for multi-relational networks. The considered models are divided into two main groups, namely, direct methods and indirect methods. We put indirect methods in two classes: flattening and ensembling, and the direct methods are further divided into four groups which are: probabilistic methods, algebraic methods, modular-based methods, and graph feature-based methods. For each approach and each method, we explain their pros and cons. Additionally, all the used datasets in the multilayer community detection studies are categorized into synthetic and real data. We elaborate on the most important datasets. Afterward, the utilized evaluation metrics by the papers are described. Finally, the current models' challenges and shortcomings are discussed. Finally, some suggestions for future research are developed. Putting all this together, this study, to the best of our knowledge, is the most comprehensive survey dedicated to multi-relational networks community detection.

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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