6.3k citations · 8.6k across the 22 of their papers we have counts for
15 papers · 1 filter
Heuristic and exact modularity optimization with size-constrained communities
Filipi N. Silva, Samin Aref, Vincent Traag +1
When searching for communities in networks, domain experts may have some prior expectations about the size of communities. Yet, community detection methods normally do not optimize…
Mapping the interaction between science and misinformation in COVID-19 tweets
Lucila G. Alvarez-Zuzek, Juan P. Bascur, Anna Bertani +2
During the COVID-19 pandemic, scientific knowledge evolved rapidly, accompanied by a surge of misinformation, labelled an infodemic by the WHO. In this context, we study the intera…
IGraph/M: graph theory and network analysis for Mathematica
Szabolcs Horvát, Jakub Podkalicki, Gábor Csárdi +4
IGraph/M is an efficient general purpose graph theory and network analysis package for Mathematica. IGraph/M serves as the Wolfram Language interfaces to the igraph C library, and…
Large network community detection by fast label propagation
Vincent A. Traag, Lovro Šubelj
Many networks exhibit some community structure. There exists a wide variety of approaches to detect communities in networks, each offering different interpretations and associated…
Partitioning signed networks
V. A. Traag, P. Doreian, A. Mrvar
Signed networks appear naturally in contexts where conflict or animosity is apparent. In this book chapter we review some of the literature on signed networks, especially in the co…
Clean up or mess up: the effect of sampling biases on measurements of degree distributions in mobile phone datasets
Adeline Decuyper, Arnaud Browet, Vincent Traag +2
Mobile phone data have been extensively used in the recent years to study social behavior. However, most of these studies are based on only partial data whose coverage is limited b…