41 search results - page 6 / 9 » Random Walks and Brownian Motion |
WWW
2008
ACM
14 years 9 months ago
2008
ACM
We study the Cost-Per-Action or Cost-Per-Acquisition (CPA) charging scheme in online advertising. In this scheme, instead of paying per click, the advertisers pay only when a user...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Motivated by the recent findings of super-diffusive patterns in mobility traces, we investigate the impact of superdiffusive behavior of mobile nodes on contact-based metrics ...
SIGGRAPH
2010
ACM
14 years 28 days ago
2010
ACM
Human motions are the product of internal and external forces, but these forces are very difficult to measure in a general setting. Given a motion capture trajectory, we propose ...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We address the problem of determining and obtaining the visibility of a moving target from multiple angles using a mobile robot. The pursuer uses a modified form of pu...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Throughput capacity in wireless ad hoc networks has been studied extensively under many different mobility models such as i.i.d. mobility model, Brownian mobility model, random ...