Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/23552
Autoria: | Pereira, L. R. Lopes, R. J. Louçã, J. |
Data: | 1-Jan-2019 |
Título próprio: | A taxonomy of community lifecycle events in temporal networks |
Paginação: | 184 - 188 |
Título do evento: | IEEE 4th World Conference on Complex Systems (WCCS) |
ISBN: | 978-1-7281-1232-9 |
DOI (Digital Object Identifier): | 10.1109/ICoCS.2019.8930777 |
Palavras-chave: | Complex systems Networks Clustering |
Resumo: | Communities are one of the most important struc- tural elements of a network. They frequently influence network behavior, which makes their identification especially useful. As a result, community detection has been a popular topic within network science in recent decades. Even more recently, fostered by an increasing availability of time stamped datasets and a pressing realization that most empiric networks are dynamic in nature, temporal networks have attracted increased attention. The time dimension introduces new network constructs and communities are not immune. A community is no longer just a bunch of fixed nodes tightly clustered, but have a life and activity of itself, shedding and gaining nodes, appearing and disappearing on the network. We believe that these dynamic constructs are still lacking a formal, consensual definition. In this article we propose a robust taxonomy of life events for communities and a rules based methodology to clearly parse these events. |
Arbitragem científica: | yes |
Acesso: | Acesso Aberto |
Aparece nas coleções: | ISTAR-CRI - Comunicações a conferências internacionais IT-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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article_61636.pdf | Versão Aceite | 9,66 MB | Adobe PDF | Ver/Abrir |
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