290 citations · 787 across the 47 of their papers we have counts for
13 papers · 1 filter
Mapping low-resolution edges to high-resolution paths: the case of traffic measurements in cities
Bastien Legay, Matthieu Latapy
We consider the following problem : we have a high-resolution street network of a given city, and low-resolution measurements of traffic within this city. We want to associate to e…
A logical approach for temporal and multiplex networks analysis
Esteban Bautista, Matthieu Latapy
Many systems generate data as a set of triplets (a, b, c): they may represent that user a called b at time c or that customer a purchased product b in store c. These datasets are t…
A Local Updating Algorithm for Personalized PageRank via Chebyshev Polynomials
Esteban Bautista, Matthieu Latapy
The personalized PageRank algorithm is one of the most versatile tools for the analysis of networks. In spite of its ubiquity, maintaining personalized PageRank vectors when the un…
Full Bitcoin Blockchain Data Made Easy
Jules Azad Emery, Matthieu Latapy
Despite the fact that it is publicly available, collecting and processing the full bitcoin blockchain data is not trivial. Its mere size, history, and other features indeed raise q…
Strongly Connected Components in Stream Graphs: Computation and Experimentations
Léo Rannou, Clémence Magnien, Matthieu Latapy
Stream graphs model highly dynamic networks in which nodes and/or links arrive and/or leave over time. Strongly connected components in stream graphs were defined recently, but no…
Do you trade with your friends or become friends with your trading partners? A case study in the G1 cryptocurrency
Nicolas Gensollen, Matthieu Latapy
We study the interplay between social ties and financial transactions made through a recent cryptocurrency called . It has the particularity of combining the usual tran…