A comparison of three closest fit approaches to missing attribute values in preterm birth data.

Jerzy W. Grzymala-Busse Witold J. Grzymala-Busse Linda K. Goodwin A comparison of three closest fit approaches to missing attribute values in preterm birth data. 125-134 2002 17 Int. J. Intell. Syst. 2 db/journals/ijis/ijis17.html#Grzymala-BusseGG02