Research Article
Gaussian Mixture Models Based on Principal Components and Applications
Table 10
Cancer incidence data: parameter estimates and BIC of the bivariate GMM (second technique) by taking cluster means as initial values of model means.
| Values | Model parameters | First component | Second component | | | | | | | | | | |
| Parameter estimation | 0.23784 | 5.47040 | −1.26496 | 70.67932 | 11.1214 | 0.76216 | −1.7071 | 0.39475 | 0.25557 | 0.07398 | | | Log-likelihood = −242.2075, BIC = 556.9627 Number of iterations: 30 |
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