6 papers
Modelling Urban Dynamics with Multi-Modal Graph Convolutional Networks
Krittika D'Silva, Jordan Cambe, Anastasios Noulas +2
Modelling the dynamics of urban venues is a challenging task as it is multifaceted in nature. Demand is a function of many complex and nonlinear features such as neighborhood compo…
Modelling Cooperation and Competition in Urban Retail Ecosystems with Complex Network Metrics
Jordan Cambe, Krittika D'Silva, Anastasios Noulas +2
Understanding the impact that a new business has on the local market ecosystem is a challenging task as it is multifaceted in nature. Past work in this space has examined the colla…
Exploring and comparing temporal clustering methods
Jordan Cambe, Sebastian Grauwin, Patrick Flandrin +1
Description of temporal networks and detection of dynamic communities have been hot topics of research for the last decade. However, no consensual answers to these challenges have…
Giant catalytic effect of altruists in Schelling's segregation model
P. Jensen, T. Matreux, J. Cambe +2
We study the effect of introducing altruistic agents in a Schelling-like model of residential segregation. We find that even an infinitesimal proportion of altruists has dramatic c…
Evolutions of Individuals Use of Lyon's Bike Sharing System
Jordan Cambe, Patrice Abry, Julien Barnier +3
Bike sharing systems (BSS) have been growing fast all over the world, along with the number of articles analyzing such systems. However the lack of temporally large trip databases…
Mapping temporal-network percolation to weighted, static event graphs
Mikko Kivelä, Jordan Cambe, Jari Saramäki +1
Many processes of spreading and diffusion take place on temporal networks, and their outcomes are influenced by correlations in the times of contact. These correlations have a part…