Given a social network with dynamic interactions, how can we discover frequent interactions
between groups of entities? What are the temporal patterns exhibited by these interactions …

In systems of interacting entities such as social networks, interactions that occur regularly
typically correspond to significant, yet often infrequent and hard to detect, interaction …

Networks (or graphs) are used to represent and analyze large datasets of objects and their
relations. Naturally, real-world networks have a temporal component: for instance …

Online social networks are often defined by considering interactions over large time
intervals, eg, consider pairs of individuals who have called each other at least once in a …

To describe the dynamics taking place in networks that structurally change over time, we
propose an approach to search for vertex attributes whose value changes impact the …

How can we find communities in dynamic networks of socialinteractions, such as who calls
whom, who emails whom, or who sells to whom? How can we spot discontinuity time-points …

\emphSeasonal periodicity is a frequent phenomenon for social interactions in temporal
networks. A key property of this behavior is that it exhibits periodicity for multiple particular …

Recent advances in data-acquisition technologies have equipped team coaches and sports
analysts with the capability of collecting and analyzing detailed data of team activity in the …

In the last decade, Social Network Analysis has been a field in which the effort devoted from
several researchers in the Data Mining area has increased very fast. Among the possible …

Many graphs in real-world applications, such as telecommunications networks, social-
interaction graphs and co-authorship graphs, contain temporal information. However …