Given a real world graph, how should we lay-out its edges? How can we compress it? These
questions are closely related, and the typical approach so far is to find clique-like …

The spread of viruses in biological networks, computer networks, and human contact
networks can have devastating effects; developing and analyzing mathematical models of …

Given a fixed budget and an arbitrary cost for selecting each node, the budgeted influence
maximization (BIM) problem concerns selecting a set of seed nodes to disseminate some …

We investigate the effects of modular and temporal connectivity patterns on epidemic
spreading. To this end, we introduce and analytically characterise a model of time-varying …

In this paper, we introduce a model for multiple competing viruses over networks, derived
using each state variable of the model as the infection percentage of a group or a …

Given a real world graph, how should we lay-out its edges? How can we compress it? These
questions are closely related, and the typical approach so far is to find clique-like …

Suppose we have two competing ideas/products/viruses, that propagate over a social or
other network. Suppose that they are strong/virulent enough, so that each, if left alone, could …

Current understanding of the critical outbreak condition on temporal networks relies on
approximations (time scale separation, discretization) that may bias the results. We propose …

We present a contact-based model to study the spreading of epidemics by means of
extending the dynamic message-passing approach to temporal networks. The shift in …

Preventing misinformation spreading has recently become a critical topic due to an
explosive growth of online social networks. Instead of focusing on blocking misinformation …