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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
To improve the performance of call-reason analysis at contact centers, we introduce a novel method to extract call-reason segments from dialogs. It is based on the following two c...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, a robust feature for text-independent speaker recognition is proposed, which simulate the response mode of cochlear neurons in processing acoustic signal. The featu...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Enriching a pronunciation dictionary with phonological variation is a challenging task, not yet solved despite several decades of research, in particular for speech-to-text transc...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this work, we compare several known approaches for multilingual acoustic modeling for three languages, Dari, Farsi and Pashto, which are of recent geo-political interest. We de...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The lip-region can be interpreted as either a genetic or behavioural biometric trait depending on whether static or dynamic information is used. In this paper, we use a texture de...