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IOR
2008
148views more  IOR 2008»
13 years 7 months ago
A Game-Theoretic Approach to Efficient Power Management in Sensor Networks
Wireless sensor networks pose numerous fundamental coordination problems. For instance, in a number of application domains including homeland security, environmental monitoring an...
Enrique Campos-Náñez, Alfredo Garcia...
MOBISYS
2003
ACM
14 years 7 months ago
An Entity Maintenance and Connection Service for Sensor Networks
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...
Brian M. Blum, Prashant Nagaraddi, Anthony D. Wood...
MOBISYS
2009
ACM
14 years 8 months ago
A methodology for extracting temporal properties from sensor network data streams
The extraction of temporal characteristics from sensor data streams can reveal important properties about the sensed events. Knowledge of temporal characteristics in applications ...
Dimitrios Lymberopoulos, Athanasios Bamis, Andreas...
INFOCOM
2008
IEEE
14 years 2 months ago
On the Construction of a Maximum-Lifetime Data Gathering Tree in Sensor Networks: NP-Completeness and Approximation Algorithm
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
Yan Wu, Sonia Fahmy, Ness B. Shroff
BSN
2009
IEEE
211views Sensor Networks» more  BSN 2009»
14 years 10 days ago
TEMPO 3.1: A Body Area Sensor Network Platform for Continuous Movement Assessment
— This work presents TEMPO (Technology-Enabled Medical Precision Observation) 3.1, a third generation body area sensor platform that accurately and precisely captures, processes,...
Adam T. Barth, Mark A. Hanson, Harry C. Powell Jr....