1485 search results - page 295 / 297 » A System Dynamics Approach to Study Virtual Communities |
SIMPRA
2008
13 years 6 months ago
2008
: DEVS is a Modeling and Simulation formalism that has been widely used to study the dynamics of discrete event systems. Cell-DEVS is a DEVS-based formalism that defines spatial mo...
ICDE
2012
IEEE
11 years 9 months ago
2012
IEEE
— A Cyber-Physical System (CPS) integrates physical devices (e.g., sensors, cameras) with cyber (or informational) components to form a situation-integrated analytical system tha...
WSDM
2010
ACM
14 years 4 months ago
2010
ACM
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...
INFOCOM
2006
IEEE
14 years 20 days ago
2006
IEEE
— The performance of wireless data systems has been thoroughly studied in the context of a single base station. In the present paper we analyze networks with several interacting ...
INFOVIS
2003
IEEE
13 years 12 months ago
2003
IEEE
The Informedia Digital Video Library user interface summarizes query results with a collage of representative keyframes. We present a user study in which keyframe occlusion caused...