844 search results - page 112 / 169 » Time-evolving modeling of social networks |
CLEIEJ
2008
13 years 9 months ago
2008
E-mail services are essential in the Internet. However, the current e-mail architecture presents problems that open it to several threats. Alternatives have been proposed to solve...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Information flows in a network where individuals influence each other. The diffusion rate captures how efficiently the information can diffuse among the users in the network. We p...
UM
2010
Springer
14 years 2 months ago
2010
Springer
In this paper, we present the results of a two-month field study of fifteen people using a software tool designed to model changes in a user’s availability. The software uses s...
ISSE
2006
13 years 9 months ago
2006
Abstract As distributed, networked computing systems become the dominant computing platform in a growing range of applications, they increase opportunities for security violations ...
AIR
2005
13 years 9 months ago
2005
The scientific research in the area of computational mechanisms for trust and reputation in virtual societies is a recent discipline oriented to increase the reliability and perfor...