923 search results - page 85 / 185 » Simulating Social Phenomena |
KI
1999
Springer
14 years 6 days ago
1999
Springer
In modern societies the demand for mobility is increasing daily. Hence, one challenge to researchers dealing with traffic and transportation is to find efficient ways to model and ...
KDD
2010
ACM
13 years 12 months ago
2010
ACM
In this paper, we propose a new probabilistic generative model, called Topic-Perspective Model, for simulating the generation process of social annotations. Different from other g...
KDD
2010
ACM
13 years 10 months ago
2010
ACM
Influence maximization, defined by Kempe, Kleinberg, and Tardos (2003), is the problem of finding a small set of seed nodes in a social network that maximizes the spread of influe...
NETWORKING
2008
13 years 9 months ago
2008
We study distributed content replication networks formed voluntarily by selfish autonomous users, seeking access to information objects that originate from distant servers. Each us...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
— In service-oriented environments, reputation-based service selection is gaining increasing prominence. We propose in this paper a social network-based approach to model and ana...