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» Estimation over heterogeneous sensor networks
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TMC
2011
119views more  TMC 2011»
14 years 8 months ago
Temporal Link Signature Measurements for Location Distinction
—We investigate location distinction, the ability of a receiver to determine when a transmitter has changed location, which has application for energy conservation in wireless se...
Neal Patwari, Sneha Kumar Kasera
NETWORK
2008
139views more  NETWORK 2008»
15 years 1 months ago
Composing semantic services in open sensor-rich environments
Consider a scenario where Jane is at an airport. She wants to find a restaurant with healthy food and short waiting time on the way to her terminal. The airport can provide such s...
Jie Liu, Feng Zhao
GLOBECOM
2007
IEEE
15 years 8 months ago
On the Long-Range Dependent Behaviour of Unidirectional Packet Delay of Wireless Traffic
— In contrast to aggregate inter-packet metrics that quantify the arrival processes of aggregate traffic at a single point in the network, intraflow end-to-end per-packet perform...
Dimitrios P. Pezaros, Manolis Sifalakis, David Hut...
ICDE
2005
IEEE
128views Database» more  ICDE 2005»
16 years 3 months ago
Exploiting Correlated Attributes in Acquisitional Query Processing
Sensor networks and other distributed information systems (such as the Web) must frequently access data that has a high per-attribute acquisition cost, in terms of energy, latency...
Amol Deshpande, Carlos Guestrin, Wei Hong, Samuel ...
INFOCOM
2009
IEEE
15 years 8 months ago
Extreme Value FEC for Wireless Data Broadcasting
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
Weiyao Xiao, David Starobinski