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TASLP
2011
15 years 1 months ago
Advances in Missing Feature Techniques for Robust Large-Vocabulary Continuous Speech Recognition
— Missing feature theory (MFT) has demonstrated great potential for improving the noise robustness in speech recognition. MFT was mostly applied in the log-spectral domain since ...
Maarten Van Segbroeck, Hugo Van Hamme
TVCG
2011
126views more  TVCG 2011»
15 years 1 months ago
A Comparison of Gradient Estimation Methods for Volume Rendering on Unstructured Meshes
—This paper presents a study of gradient estimation methods for rendering unstructured-mesh volume data. Gradient estimation is necessary for rendering shaded isosurfaces and spe...
Carlos D. Correa, Robert Hero, Kwan-Liu Ma
EOR
2010
159views more  EOR 2010»
15 years 1 months ago
An exact algorithm for a vehicle routing problem with time windows and multiple use of vehicles
The vehicle routing problem with multiple use of vehicles is a variant of the classical vehicle routing problem. It arises when each vehicle performs several routes during the wor...
Nabila Azi, Michel Gendreau, Jean-Yves Potvin
FIT
2010
15 years 1 months ago
A survey of services placement mechanisms for future mobile communication networks
Mobile communication networks experience a tremendous growth. According to the vision of Wireless World Research Forum (WWRF), there will be 7 trillion wireless devices serving 7 ...
Shahzad Ali, Andreas Mitschele-Thiel, Ali Diab, Am...
INTERSPEECH
2010
15 years 1 months ago
VAD-measure-embedded decoder with online model adaptation
We previously proposed a decoding method for automatic speech recognition utilizing hypothesis scores weighted by voice activity detection (VAD)-measures. This method uses two Gau...
Tasuku Oonishi, Koji Iwano, Sadaoki Furui
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