132 search results - page 21 / 27 » Spatiotemporal multicast in sensor networks |
ICWN
2008
14 years 11 months ago
2008
: Problem statement: For a sensor network comprising autonomous and self-organizing data sources, efficient similarity-based search for semantic-rich resources (such as video data)...
ICDCS
2007
IEEE
15 years 4 months ago
2007
IEEE
While extensive studies have been carried out in the past several years for many sensor applications, they cannot be applied to the network with extremely low and intermittent con...
SASN
2005
ACM
15 years 3 months ago
2005
ACM
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
COMSWARE
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Wireless sensor networks consist of small, inexpensive devices which interact with the environment, communicate with each other, and perform distributed computations in...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Upon the occurrence of a phenomenon of interest in a wireless sensor network, multiple sensors may be activated, leading to data implosion and redundancy. Data aggregation and/o...