In these past years, there is a increase in interest towards data mining, artificial
intelligence and machine learning concepts to improve hospital performance. In
some hospitals, they want to improve their statists by decreasing the number of
patients dying in the hospital. The Research is focused in mortality, prediction of
measurable outcomes, including risk of complications & length of hospital stay.
The duration spent in the hospital plays an important role both for patients &
healthcare providers , influenced by numerous factors.