178 search results - page 36 / 36 » Distributed Quad-Tree for Spatial Querying in Wireless Senso... |
MM
2006
ACM
13 years 11 months ago
2006
ACM
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
INFOCOM
2009
IEEE
14 years 4 hour ago
2009
IEEE
Abstract—Stateless opportunistic forwarding is a simple faulttolerant distributed approach for data delivery and information querying in wireless ad hoc networks, where packets a...
MOBICOM
2004
ACM
13 years 10 months ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...