1748 search results - page 173 / 350 » Acceleration of the EM algorithm |
125
Voted
SPEECH
1998
15 years 3 months ago
1998
We present the theory for heteroscedastic discriminant analysis (HDA), a model-based generalization of linear discriminant analysis (LDA) derived in the maximum-likelihood framewo...
117
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VTC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract—A joint channel impulse response (CIR) and noisevariance estimation scheme is proposed for multi-user MultipleInput-Multiple-Output (MIMO) Orthogonal Frequency-Division ...
126
Voted
CLOUDCOM
2010
Springer
15 years 1 months ago
2010
Springer
Many scientific applications suffer from the lack of a unified approach to support the management and efficient processing of large-scale data. The Twister MapReduce Framework, whi...
123
Voted
EMNLP
2010
15 years 1 months ago
2010
In this paper, we investigate how modeling content structure can benefit text analysis applications such as extractive summarization and sentiment analysis. This follows the lingu...
130
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NAACL
2010
15 years 1 months ago
2010
Typical statistical machine translation systems are trained with static parallel corpora. Here we account for scenarios with a continuous incoming stream of parallel training data...