Temporal and Geographical Analysis of Real Economic Activities in the Bitcoin Blockchain

no code implementations • 17 Jul 2023 • Rafael Ramos Tubino, Remy Cazabet, Natkamon Tovanich, Celine Robardet

We study the real economic activity in the Bitcoin blockchain that involves transactions from/to retail users rather than between organizations such as marketplaces, exchanges, or other services.

Evaluating Community Detection Algorithms for Progressively Evolving Graphs

no code implementations • 16 Jul 2020 • Remy Cazabet, Souaad Boudebza, Giulio Rossetti

In this article, we propose a generator of dynamic graphs with planted evolving community structure, as a benchmark to compare and evaluate such algorithms.

Community Detection Descriptive +1

Detecting Stable Communities in Link Streams at Multiple Temporal Scales

1 code implementation • 24 Jul 2019 • Souaad Boudebza, Remy Cazabet, Omar Nouali, Faical Azouaou

Under this model, the challenge is to mine efficiently both temporal and topological structures.

Social and Information Networks Physics and Society