1236 search results - page 171 / 248 » Robust estimation for sparse data |
105
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NLPRS
2001
Springer
15 years 6 months ago
2001
Springer
We describe a simple improvement to ngram language models where we estimate the distribution over closed-class (function) words separately from the conditional distribution of ope...
156
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AMDO
2010
Springer
14 years 11 months ago
2010
Springer
We propose a method for human full-body pose tracking from measurements of wearable inertial sensors. Since the data provided by such sensors is sparse, noisy and often ambiguous, ...
116
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GLOBECOM
2010
IEEE
14 years 11 months ago
2010
IEEE
Although time-domain oversampling of the received baseband signal is common for single-carrier transmissions, the counterpart of frequency-domain oversampling is rarely used for mu...
110
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
We address several challenges for applying statistical dialog managers based on Partially Observable Markov Models to real world problems: to deal with large numbers of concepts, ...
GFKL
2007
Springer
15 years 7 months ago
2007
Springer
The so-called noise-component has been introduced by Banfield and Raftery (1993) to improve the robustness of cluster analysis based on the normal mixture model. The idea is to ad...