This can avoid unstable solutions and problems in model convergence [34, 38].
Finally, in terms of examining increases in antigenemia stratified by type of RDT, regrettably, the small sample size particularly in the BCG-negative, malaria-positive cells (2x2 table) led to problems in model convergence when stratifying results by diagnostic used.
So far we have not encountered problems in the convergence, given that appropriate hyper(prior) parameter values have been selected, and that the number of markers with respect to the sample size in the multilocus association model has not been too large.
The Meta-heuristic method often provides the effective solution for such problems in terms of convergence and the quality of the solution.
The test results indicate that the proposed NSGA-CO outperforms NSGA-II in solving various scale of multi-objective optimization problems in terms of convergence.
Coupling existing large-scale bottom-up and top-down models [46]; Böhringer and Rutherford call this a "soft-link" because of the substantial problems in consistency and convergence of iterative solution algorithms.
Combined bottom-up and top-down approaches can be categorized following Böhringer and Rutherford [32]: Coupling existing large-scale bottom-up and top-down models [46]; Böhringer and Rutherford call this a "soft-link" because of the substantial problems in consistency and convergence of iterative solution algorithms.
However, one problem when using multiple templates is that sometimes the different alignments contain contradictory information, which results in convergence problems.
Although the Bayesian MCMC approach is good at handling complex models, there is a risk of over-parameterization, which can result in problems with convergence and excessive variance in parameter estimates [ 81].
Because the inclusion of the immigration status variables in the models described above resulted in convergence problems and estimation uncertainty (model overparameterized), we analysed the immigration status effects separately for collared flycatcher and great tit females and males.
