Autor segons l'article: Granell, Clara; Gomez, Sergio; Arenas, Alex
Departament: Enginyeria Informàtica i Matemàtiques
Autor/s de la URV: Arenas Moreno, Alejandro / Gómez Jiménez, Sergio / Granell Martorell, Clara
Paraules clau: Unsupervised clustering Networks (circuits) Networks Natural clustering Multiple resolutions Multiple resolution Modularity Data clustering Complex networks Community structures Community structure Clustering algorithms Clustering Classification of data Classification (of information) Benchmarking
Resum: Unsupervised clustering, also known as natural clustering, stands for the classification of data according to their similarities. Here we study this problem from the perspective of complex networks. Mapping the description of data similarities to graphs, we propose to extend two multiresolution modularity based algorithms to the finding of modules (clusters) in general data sets producing a multiscales' solution. We show the performance of these reported algorithms to the classification of a standard benchmark of data clustering and compare their performance. © 2012 World Scientific Publishing Company.
Àrees temàtiques: Multidisciplinary sciences Multidisciplinary Modeling and simulation Mathematics, interdisciplinary applications Mathematics, applied Matemática / probabilidade e estatística Interdisciplinar Geociências General engineering Ensino Engineering (miscellaneous) Engenharias iv Engenharias iii Engenharias i Economia Ciências biológicas i Ciências agrárias i Ciência da computação Biodiversidade Astronomia / física Applied mathematics
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: clara.granell@urv.cat sergio.gomez@urv.cat alexandre.arenas@urv.cat
Identificador de l'autor: 0000-0003-1820-0062 0000-0003-0937-0334
Data d'alta del registre: 2024-09-28
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: International Journal Of Bifurcation And Chaos. 22 (7): 1230023-
Referència de l'ítem segons les normes APA: Granell, Clara; Gomez, Sergio; Arenas, Alex (2012). Unsupervised clustering analysis: A multiscale complex networks approach. International Journal Of Bifurcation And Chaos, 22(7), 1230023-. DOI: 10.1142/S0218127412300236
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2012
Tipus de publicació: Journal Publications
Repositori URV