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ICNP
2003
IEEE
14 years 1 months ago
Dynamic Clustering for Acoustic Target Tracking in Wireless Sensor Networks
Abstract—In the paper, we devise and evaluate a fully decentralized, light-weight, dynamic clustering algorithm for target tracking. Instead of assuming the same role for all the...
Wei-Peng Chen, Jennifer C. Hou, Lui Sha
AMI
2009
Springer
14 years 4 days ago
Bug-Free Sensors: The Automatic Verification of Context-Aware TinyOS Applications
Abstract. We provide the first tool for verifying the logic of contextaware applications written for the mainstream sensor network operating system TinyOS; we focus on detecting pr...
Doina Bucur, Marta Z. Kwiatkowska
ICMI
2000
Springer
138views Biometrics» more  ICMI 2000»
13 years 11 months ago
Multimodal Speaker Detection Using Input/Output Dynamic Bayesian Networks
Inferring users' actions and intentions forms an integral part of design and development of any human-computer interface. The presence of noisy and at times ambiguous sensory ...
Vladimir Pavlovic, Ashutosh Garg, James M. Rehg
IPSN
2011
Springer
12 years 11 months ago
SpiderBat: Augmenting wireless sensor networks with distance and angle information
Having access to accurate position information is a key requirement for many wireless sensor network applications. We present the design, implementation and evaluation of SpiderBa...
Georg Oberholzer, Philipp Sommer, Roger Wattenhofe...
TSP
2008
101views more  TSP 2008»
13 years 8 months ago
Optimal Node Density for Detection in Energy-Constrained Random Networks
The problem of optimal node density maximizing the Neyman-Pearson detection error exponent subject to a constraint on average (per node) energy consumption is analyzed. The spatial...
Animashree Anandkumar, Lang Tong, Ananthram Swami