Les modèles non linéaires à effets mixtes - Isped
Les modèles non linéaires à effets mixtes - Isped
Les modèles non linéaires à effets mixtes - Isped
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Convergence of SAEM<br />
Delyon, Lavielle et Moulines (1999)<br />
For exponential models, the sequence (θ k ) converges almost surely<br />
toward a stationary point ̂θ g of the observed likelihood g under very<br />
general conditions.<br />
Some weak hypothesis ensure the convergence to a (local) maximum of<br />
the likelihood<br />
Practical drawbacks:<br />
Convergence depends on the initial guess.<br />
Sminaire ”Statistique et Sant Publique”, Bordeaux - 8 novembre 2005, p.27