Localization of dominant eigenpairs and planted communities by means of Frobenius inner products

DOI10.1007/s10587-016-0298-2zbMath1413.15016arXiv1602.05459OpenAlexW2963747247MaRDI QIDQ2828822

Francesco Tudisco, Dario Fasino

Publication date: 26 October 2016

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1602.05459

zbMATH Keywords

spectral methodcommunity detectioncone of matricesdominant eigenpair

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Positive matrices and their generalizations; cones of matrices (15B48)

Related Items (1)

A modularity based spectral method for simultaneous community and anti-community detection

Cites Work

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• Generalized modularity matrices
• The influence of Miroslav Fiedler on spectral graph theory
• Spectral clustering and the high-dimensional stochastic blockmodel
• Eigenvalue estimates for symmetric matrices
• Perron-Frobenius theorem for matrices with some negative entries

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