Modern critical care medicine is marked by a steadily growing amount of available patient data. This causes a new challenge extracting significant information concerning the patient's prognosis or diagnosis. Classic approaches of the decision support are prognostic scoring systems like the APACHE Scoring System [1]. This paper discusses automatic generation of risk classifications. Three mayor ...

It is known that every class-regular symmetric μ,m -net is tactical. Also it is known that all μ,m nets with m 2 or μ 1 are tactical. In the work of Al-Kenani and Mavron 2003 , it is proved that every symmetric net with m 3 is tactical if and only if it is class regular. In this paper, we construct 2, 4 -net and show that it is class regular and therefore tactical. New necessary and sufficient ...

The well-known problem of classical mechanics considered by Bertrand (1857) and Darboux (1901) is reviewed in the context of Cartan’s geometry. UDK: 514.85; MSC: 37J35, 53C05