We present two sequential inference algorithms: (i) a method based on particle filtering (PF) to estimate the time-evolving states of a neuron under the assumption of perfect model knowledge and (ii) an enhanced version where model parameters are jointly estimated, and thus, the rather strong assumption of perfect model knowledge is relaxed.
In order to find the frequency scale appropriate for accurate speaker identification, a mel-cepstral estimation technique using a second-order all-pass warping function is applied to the feature extractor; the frequency warping parameters and the text-independent speaker model parameters are jointly optimized based on a minimum classification error (MCE) criterion.
The best-fit models were used for each partition, but the values of the model parameters were jointly inferred in the run.
Evolutionary parameters including rates of sequence evolution, tree topologies, epidemic histories, divergence times and substitution model parameters were jointly estimated from each dataset using the BMCMC approach (Drummond et al., 2002) implemented in BEAST v1.7.1 (Drummond et al., 2012).
Rather, knowledge of the family of models to which the field might belong is adequate as the field model parameters can be jointly estimated.
The model parameters are learned jointly with Gibbs sampling; the Gibbs-formulas are presented in Section 2.6.
Thus, the models' parameters are jointly optimized to minimize the overall misclassification error using a discriminative learning approach [25].
It is noted that the placebo model parameters generally should still be jointly estimated with drug effect parameters from all data to gain estimation efficiency.
Log-ratios for all three diseases were used to jointly estimate model parameters (the heavy acrylamide label was randomly assigned to the case or control pool for both stroke and breast cancer, and to the case pools for CHD), and to increase the degrees of freedom for log-ratio variance estimation.
The jointly fitted transport model parameters compared well with those fitted to independent batch experiments.
