1812 search results - page 137 / 363 » Signal Processing in Large Systems: a New Paradigm |
161
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ICASSP
2008
IEEE
16 years 29 days ago
2008
IEEE
This paper focuses on a solution to better adapt ASR systems, whose language models (LM) are usually trained on topic-independent corpora, to new topics, in particular in the case...
176
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ICASSP
2008
IEEE
16 years 29 days ago
2008
IEEE
Language model (LM) adaptation is often achieved by combining a generic LM with a topic-specific model that is more relevant to the target document. Unlike previous work on unsup...
172
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ICA
2007
Springer
16 years 20 days ago
2007
Springer
Abstract. In this paper, a new algorithm for source recovery in underdetermined Sparse Component Analysis (SCA) or atomic decomposition on over-complete dictionaries is presented i...
164
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We consider trellis-based algorithms for data estimation in digital communication systems. We present a general framework which includes approximate Viterbi algorithms like the M-...
187
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
— In this paper, we propose a new on-line learning algorithm for the non-linear system identification: the swarm intelligence aided multi-innovation recursive least squares (SIM...