@inproceedings{75c84f696cd84607a7664ad9f39abce0,
title = "Introducing Multilayer Stream Graphs and Layer Centralities",
abstract = "Graphs are commonly used in mathematics to represent some relationships between items. However, as simple objects, they sometimes fail to capture all relevant aspects of real-world data. To address this problem, we generalize them and model interactions over time with multilayer structure. We build and test several centralities to assess the importance of layers of such structures. In order to showcase the relevance of this new model with centralities, we give examples on two large-scale datasets of interactions, involving individuals and flights, and show that we are able to explain subtle behaviour patterns in both cases.",
keywords = "Centrality, Density, Multilayer graph, Stream graph",
author = "P. Parmentier and T. Viard and B. Renoust and Baffier, \{J. F.\}",
note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Switzerland AG.; 8th International Conference on Complex Networks and their Applications, COMPLEX NETWORKS 2019 ; Conference date: 10-12-2019 Through 12-12-2019",
year = "2020",
month = jan,
day = "1",
doi = "10.1007/978-3-030-36683-4\_55",
language = "English",
isbn = "9783030366827",
series = "Studies in Computational Intelligence",
publisher = "Springer",
pages = "684--696",
editor = "Hocine Cherifi and Sabrina Gaito and Mendes, \{Jos{\'e} Fernendo\} and Esteban Moro and Rocha, \{Luis Mateus\}",
booktitle = "Complex Networks and Their Applications VIII - Volume 2 Proceedings of the 8th International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2019",
}