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WCE
2007
13 years 7 months ago
Design and Optimisation of Photonic Crystal Fibres for Applications in Communication Systems
Photonic crystal fibre (PCF)s with zero chromatic dispersion at the telecommunication wavelength is reported. The PCF design parameters, such as the effects of air holes and struct...
H. Ademgil, S. Haxha
TMI
2002
88views more  TMI 2002»
13 years 6 months ago
What is the best similarity measure for motion correction in fMRI time series?
It has been shown that the difference of squares cost function used by standard realignment packages (SPM and AIR) can lead to the detection of spurious activations, because the mo...
Luis Freire, Alexis Roche, Jean-Francois Mangin
LREC
2008
128views Education» more  LREC 2008»
13 years 8 months ago
Emotion Recognition from Speech: Stress Experiment
The goal of this work is to introduce an architecture to automatically detect the amount of stress in the speech signal close to real time. For this an experimental setup to recor...
Stefan Scherer, Hansjörg Hofmann, Malte Lampm...
TSMC
2008
125views more  TSMC 2008»
13 years 6 months ago
A Satisficing Approach to Aircraft Conflict Resolution
Future generations of air traffic management systems may give appropriately equipped aircraft the freedom to change flight paths in real time. This would require a conflict avoidan...
James K. Archibald, Jared C. Hill, N. A. Jepsen, W...
AIRS
2008
Springer
14 years 1 months ago
Active Learning for Online Spam Filtering
Spam filtering is defined as a task trying to label emails with spam or ham in an online situation. The online feature requires the spam filter has a strong timely generalization a...
Wuying Liu, Ting Wang