2328 search results - page 291 / 466 » Causal Relation Extraction |
139
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TSP
2010
15 years 1 months ago
2010
An operational framework is developed for testing stationarity relatively to an observation scale, in both stochastic and deterministic contexts. The proposed method is based on a ...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...
185
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently, i-vector extraction and Probabilistic Linear Discriminant Analysis (PLDA) have proven to provide state-of-the-art speaker verification performance. In this paper, the s...
148
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the problem of large-scale video classification. Our attention is focused on online video services since they can provide rich cross-video signals derived from user b...
218
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a method for the localization of reflectors in an acoustic environment, using robust beamforming techniques and a cylindrical microphone array, for which an i...