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184
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose an aspect-model-based reference speaker weighting. The main idea of the approach is that the adapted model is a linear combination of a set of reference speakers like r...
184
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IEEECIT
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The increasing need for continuously available software systems has raised two key-issues: self-adaptation and design evolution. The former one requires software systems...
191
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper describes a new method for fast speaker adaptation in large vocabulary recognition systems. As in most HMM-based recognizers, the observation densities are modeled as a...
161
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COMPSAC
2007
IEEE
16 years 1 months ago
2007
IEEE
Dynamic evolution has been an essential requirement for more and more business systems which attempt to provide 7(days) x 24(hours) availability and flexible adaptability on the c...
183
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GLOBECOM
2006
IEEE
16 years 22 days ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...