352 search results - page 47 / 71 » Location-centric storage and query in wireless sensor networ... |
ACISICIS
2008
IEEE
14 years 2 months ago
2008
IEEE
Wireless sensor networks (WSNs) provide various environment data in the real-world, and also WSNs´s middleware is able to offer field data in real-time by user queries. For mate...
IJITN
2010
13 years 5 months ago
2010
With the proliferation of inexpensive cameras and the availability of high-speed wired and wireless networks, systems of distributed cameras are becoming an enabling technology fo...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a set of algorithms for efficiently evaluating join queries over static data tables in sensor networks. We describe and evaluate three algorithms that take adv...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
— In a wireless sensor network (WSN), each sensor monitors environmental parameters, and reports its readings to a base station, possibly through other nodes. A sensor works in c...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
Monitoring extreme values (MAX or MIN) is a fundamental problem in wireless sensor networks (and in general, complex dynamic systems). This problem presents very different algorit...