A Comparison of Internal Versus External Risk-Adjustment for Monitoring Clinical Outcomes. - Antonie Koetsier; Nicolette de Keizer; Niels Peek (MIE, 2011)

A Modified Real AdaBoost algorithm to discover Intensive Care Unit subgroups with a poor outcome. - Antonie Koetsier; Nicolette de Keizer; Ameen Abu-Hanna; Niels Peek (AMIA, 2013)