811 search results - page 78 / 163 » Flow Theory: An Enhancement |
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
MOBIHOC
2006
ACM
14 years 8 months ago
2006
ACM
We consider the problem of designing distributed mechanisms for joint congestion control and resource allocation in spatial-reuse TDMA wireless networks. The design problem is pos...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
-We solve the problem of time-optimal network queue control: what are the input data rates that make network queue sizes converge to their ideal size in the least possible time aft...
SACMAT
2003
ACM
14 years 2 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC�...
ICCV
1998
IEEE
14 years 1 months ago
1998
IEEE
We have been developing a theory of generic 2-D shape based on a reaction-diffusion model from mathematical physics. The description of a shape is derived from the singularities o...