Buscar
Mostrando ítems 11-20 de 452
Uncertainty weighting and propagation in DNN-HMM-based speech recognition
(2018)
In this paper an uncertainty weighting scheme for DNNHMM-based speech recognition is proposed to increase discriminability in the decoding process. To this end, the DNN pseudo-log-likelihoods are weighted according to the ...
Stochastic analysis of a cracked rod modeled via the spectral element method
(Pergamon-elsevier Science LtdOxfordInglaterra, 2010)
Gaussian Process NARX Model for Damage Detection in Composite Aircraft Structures
(2022-02-01)
This article demonstrates the Gaussian process regression model's applicability combined with a nonlinear autoregressive exogenous (NARX) framework using experimental data measured with PZTs' patches bonded in a composite ...
Comparação entre os métodos linear e não linear para a avaliação da incerteza de medição
(2010-11)
The main method recognized by the metrologists for the eval- uation of measurement uncertainty is de facto the Guide to the Expression of Uncertainty in Measurement (ISO Guide). Due to some limitations of the proposed ...
Reliability Analysis Of Damaged Beam Spectral Element With Parameter Uncertainties
(HINDAWI PUBLISHING CORPORATIONNEW YORK, 2015)
Are the effects of uncertainty shocks big or small?
(2023)
Previous works have reached widely divergent conclusions on the macroeconomic relevance of uncertainty shocks. We show that this disagreement reflects identification problems linked to the use of financial data in low-frequency ...