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» The complexity of estimating min-entropy
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ICPPW
2007
IEEE
16 years 29 days ago
Event Processing Middleware for Wireless Sensor Networks
With the growth in the computation capacity of sensor nodes, they are increasingly equipped to handle more complex functions. Moreover, the need to realize the complete loop of se...
S. Selvakennedy, Uwe Röhm, Bernhard Scholz
ISMAR
2007
IEEE
16 years 28 days ago
Semi-automatic Annotations in Unknown Environments
Unknown environments pose a particular challenge for augmented reality applications because the 3D models required for tracking, rendering and interaction are not available ahead ...
Gerhard Reitmayr, Ethan Eade, Tom Drummond
AI
2007
Springer
16 years 26 days ago
Improving Importance Sampling by Adaptive Split-Rejection Control in Bayesian Networks
Importance sampling-based algorithms are a popular alternative when Bayesian network models are too large or too complex for exact algorithms. However, importance sampling is sensi...
Changhe Yuan, Marek J. Druzdzel
ICA
2007
Springer
16 years 25 days ago
Extraction of Atrial Activity from the ECG by Spectrally Constrained ICA Based on Kurtosis Sign
Abstract. This paper deals with the problem of estimating atrial activity during atrial fibrillation periods in the electrocardiogram (ECG). Since the signal of interest differs ...
Ronald Phlypo, Vicente Zarzoso, Pierre Comon, Yves...
PATMOS
2007
Springer
16 years 23 days ago
XEEMU: An Improved XScale Power Simulator
Energy efficiency is a top requirement in embedded system design. Understanding the complex issue of software power consumption in early design phases is of extreme importance to m...
Zoltán Herczeg, Ákos Kiss, Daniel Sc...