1964 search results - page 281 / 393 » informs 2011 |
118
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The motivation for this study is the need for careful analysis of aperiodicity of the excitation component in expressive voices. The paper proposes analysis methods which can pres...
139
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Physical wave fields are often described by means of a vector field. Advances in sensor technology enable us to collect an increasing number of measurement at the same location ...
144
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents a noise estimation technique based on knowledge of pitch information for robust speech recognition. In the first stage the noise is estimated by means of extr...
178
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The problem addressed is source localization via time-differenceof-arrival estimation in a multipath channel. Solving this localization problem typically implies cross-correlating...
160
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we describe methods to exploit search queries mined from search engine query logs to improve domain detection in spoken language understanding. We propose extending...