A computer implemented method, apparatus, and computer usable program code for automatically selecting an optimal control cohort. Attributes are selected based on patient data. Treatment cohort records are clustered to form clustered treatment cohorts. Control cohort records are scored to form potential...http://www.google.fr/patents/US20080082356?utm_source=gb-gplus-shareBrevet US20080082356 - System and method to optimize control cohorts using clustering algorithms
System and method to optimize control cohorts using clustering algorithms
Numéro de demande: 11/542,397 Numéro de publication: US 2008/0082356 A1 Date de dépôt: 3 oct. 2006 Brevet délivré: US7809660 ( Date de délivrance 5 oct. 2010)
