131 search results - page 4 / 27 » Searching strategies for target discovery in wireless networ... |
INFOSCALE
2006
ACM
14 years 1 months ago
2006
ACM
— We consider the following situation for a given large-scale network: Starting from an initial node we move to its neighbor node and repeat that until reaching a target node. Ho...
LCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—Heterogeneous Wireless Sensor Networks (WSNs) are envisioned to provide different types of services in an open and dynamic environment. This paper presents the design, implement...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
In the vision of ubiquitous computing, there are billions of context sources that continuously publish their contextual information, and even more user agents that search for and ...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper investigates routing strategies for mobile and heterogeneous multi-hop wireless networks. We leverage the knowledge about users mobility to improve the efficiency o...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...