Abstract. The economic implications of network topologies are studied via a monopolist’s model of market networks originally proposed by Phan, et al. (2003). By embedding the mar...
Many real networks, including those in social, technological, and biological realms, are small-world networks. The two distinguishing characteristics of small-world networks are h...
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
— In this paper, we present our research efforts in exploring the role of motion and actuation in human-robot interaction. We define Emotive Actuation, and briefly discuss its fu...
Social Proximity Applications (SPAs) are a promising new area for ubicomp software that exploits the everyday changes in the proximity of mobile users. While a number of applicatio...
Marek Bell, Malcolm Hall, Matthew Chalmers, Philip...