EVENTO
MultiAspect Graphs and Applications
Tipo de evento: Seminário de Avaliação - Série A
We present the algebraic representation and basic algorithms of MultiAspect Graphs(MAGs), a structure capable of representing multilayer and time-varying networks while also having the property of being isomorphic to a directed graph. In particular, we show that, as a consequence of the properties associated with the MAG structure, a MAG can be represented in matrix form. Moreover, we also show that any possible MAG function (algorithm) can be obtained from this matrix-based representation. This is an important theoretical result since it paves the way for adapting well-known graph algorithms for application in MAGs.We present a set of basic MAG algorithms, constructed from well-known graph algorithms, such as degree computing, Breadth First Search (BFS), and Depth First Search (DFS).These algorithms adapted to the MAG context can be used as primitives for building other more sophisticated MAG algorithms. Therefore, such examples can be seen as guidelines on how to properly derive MAG algorithms from basic algorithms on directed graph.
Data Início: 13/07/2015 Hora: 09:30 Data Fim: 13/07/2015 Hora: 14:00
Local: LNCC - Laboratório Nacional de Computação Ciêntifica - Auditorio A
Aluno: Klaus Wehmuth - Laboratório Nacional de Computação Científica - LNCC
Orientador: Artur Ziviani - Laboratório Nacional de Computação Científica - LNCC
Participante Banca Examinadora: Antônio Tadeu Azevedo Gomes - Laboratório Nacional de Computação Científica - LNCC Artur Ziviani - Laboratório Nacional de Computação Científica - LNCC Jayme Luiz Szwarcfiter - - Paulo César Marques Vieira - Laboratório Nacional de Computação Científica - LNCC
