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Improving on daily measures of price discovery
(2017)
We formulate a continuous-time price discovery model in which the price discovery measure varies (stochastically) at daily frequency. We estimate daily measures of price discovery using a kernel-based OLS estimator instead ...
Global radiation by simplified models for the state of Mato Grosso, Brazil
(Empresa Brasil Pesq Agropec, 2017-04-01)
The objective of this work was to estimate the global radiation by simplified models for the state of Mato Grosso, Brazil. The parameterized coefficients of 15 simplified models were regionally calibrated to estimate the ...
Almost Periodic Parameters for the Second Moment Stability of Linear Stochastic Systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2014)
Modeling Sub-Band Information Through Discrete Wavelet Transform to Improve Intelligibility Assessment of Dysarthric Speech
The speech signal within a sub-band varies at a fine level depending on the type, and level of dysarthria. The Mel-frequency filterbank used in the computation process of cepstral coefficients smoothed out this fine level ...