376 search results - page 54 / 76 » Supervised dimensionality reduction using mixture models |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this study, we propose increasing discriminative power on the maximum a posteriori (MAP)-based mapping function estimation for acoustic model adaptation. Based on the effective...
98
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
This article introduces a fully automated verification technique that permits to analyze real-time systems described using a continuous notion of time and a mixture of operational...
IJCNN
2007
IEEE
15 years 6 months ago
2007
IEEE
—In this paper, a new model that can ultimately create its own set of perceptual features is proposed. Using a bidirectional associative memory (BAM)-inspired architecture, the r...
105
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ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—We present an OCR-driven writer identification algorithm in this paper. Our algorithm learns writer-specific characteristics more precisely from explicit character alignment usi...
123
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CIKM
2011
Springer
13 years 11 months ago
2011
Springer
This paper explores correspondence and mixture topic modeling of documents tagged from two different perspectives. There has been ongoing work in topic modeling of documents with...