373 search results - page 65 / 75 » Minimum-hot-spot query trees for wireless sensor networks |
DMTCS
2010
13 years 5 months ago
2010
This paper studies the fundamental trade-off between communication cost and delay cost arising in various contexts such as control message aggregation or organization theory. An o...
TPDS
2010
13 years 6 months ago
2010
—Embedding small devices into everyday objects like toasters and coffee mugs creates a wireless network of objects. These embedded devices can contain a description of the underl...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Recent years have witnessed the impacts of distributed content sharing (Wikipedia, Blogger), social networks (Facebook, MySpace), sensor networks, and pervasive computing. We beli...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We show a tight lower bound of Ω(N log log N) on the number of transmissions required to compute several functions (including the parity function and the majority function) in a...
SENSYS
2003
ACM
14 years 1 months ago
2003
ACM
The widespread deployment of sensor networks is on the horizon. One of the main challenges in sensor networks is to process and aggregate data in the network rather than wasting e...