基于低秩相似矩阵的角色模型检测
Role model detection using low rank similarity matrix
摘要:
计算有意义的节点簇对于分析大型网络至关重要。在本文中,我们采用新的聚类方法,以提高计算时间。我们利用邻接矩阵的性质,以获得更好的角色提取。我们还定义了一个新的非递归相似性度量,并将其结果与Browet的相似性度量进行了比较。我们将以线性时间复杂度展示不同角色的提取。最后,我们用实际的数据结构对算法进行了测试,并分析了算法的局限性。
英文摘要:
Computing meaningful clusters of nodes is crucial to analyse large networks. In this paper, we apply new clustering methods to improve the computational time. We use the properties of the adjacency matrix to obtain better role extraction. We also define a new non-recursive similarity measure and compare its results with the ones obtained with Browet's similarity measure. We will show the extraction of the different roles with a linear time complexity. Finally, we test our algorithm with real data structures and analyse the limit of our algorithm.
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。