Social networks are evidently dynamic; they evolve continuously. Our circle of friends,
neighbours and contacts keeps changing with our age and lifecycle events (eg marriage) …

Social activities are responsible for a large proportion of travel demands of individuals.
Modeling of the social network of a studied population offers a basis to predict social travel …

Joint activities have been investigated primarily in the context of household-based models of
travel demand. The joint decision requires agreement about several issues. Each …

Social activities are responsible for an important portion of trips and they constitute the
fastest growing segment of travel. Moreover, social activities and mobility are important …

Agent-based simulation has become an important modeling approach in activity-travel
analysis. Social activities account for a large amount of travel and have an important effect …

Interaction and communication with others are necessary to maintain relationships, however
individuals are not equal and there is often a level of give-and-take in relationships. Power …

This paper explains the contribution of a project on social networks to the u4IA research
program. To understand long-term behaviour and decision changes, it is imperative to …

To contribute to the better understanding of the transport generating effects of social support
activities, this paper reports the results of some descriptive analyses on the 2006 Dutch …