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Redes Bayesianas

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6. Aprendizaje estructural<br />

Clasificación supervisada con redes <strong>Bayesianas</strong><br />

• Métricas:<br />

• Indirectas: máxima verosimilitud penalizada, verosimilitud marginal, basadas<br />

en la teoría de la información<br />

• Directas: porcentage de bien clasificados, validado de manera honesta<br />

(entrenamiento–testeo, k–fold cross–validation, bootstrapping)<br />

• Estructura:<br />

• Naïve–Bayes<br />

• Semi Naïve–Bayes<br />

• Naïve–Bayes aumentado a árbol<br />

• Manto de Markov de C<br />

• <strong>Redes</strong> <strong>Bayesianas</strong> múltiplemente conectadas<br />

<strong>Redes</strong> <strong>Bayesianas</strong> – p.33/91

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