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» Relay sensor placement in wireless sensor networks
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IJSNET
2011
110views more  IJSNET 2011»
14 years 4 months ago
Sensor integration for perinatology research
— The numbers of high-risk pregnancies and premature births are increasing due to the steadily higher age at which women get pregnant. The long-term quality of life of the neonat...
Wei Chen, Jun Hu, Sibrecht Bouwstra, Sidarto Bamba...
ICRA
2006
IEEE
125views Robotics» more  ICRA 2006»
15 years 3 months ago
An Ecological Approach to Odour Recognition in Intelligent Environments
— We present a new approach for odour detection and recognition based on a so-called PEIS-Ecology: a network of gas sensors and a mobile robot are integrated in an intelligent en...
Mathias Broxvall, Silvia Coradeschi, Amy Loutfi, A...
PERCOM
2007
ACM
15 years 9 months ago
Sensor Scheduling for Optimal Observability Using Estimation Entropy
We consider sensor scheduling as the optimal observability problem for partially observable Markov decision processes (POMDP). This model fits to the cases where a Markov process ...
Mohammad Rezaeian
SENSYS
2006
ACM
15 years 3 months ago
Lazy cross-link removal for geographic routing
Geographic techniques promise highly scalable any-toany routing in wireless sensor networks. In one thread of research on geographic routing, researchers have explored robust, dis...
Young-Jin Kim, Ramesh Govindan, Brad Karp, Scott S...
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 1 months ago
Finding Mobile Data: Efficiency vs. Location Inaccuracy
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
Amotz Bar-Noy, Joanna Klukowska