The estimation of various social objects is necessary in different fields of social life, science,education, etc. This estimation is usually used for forecasting, for evaluating of different propertiesand for other goals in complex man-machine systems.[...]

Cloud Computing is a topic that has gained momentum in the last years. Current studies show that anincreasing number of companies is evaluating the promised advantages and considering making use ofcloud services. In this paper we investigate the phenomenon of cloud computing and its importance...

In dieser Arbeit wird ein Datenmodell für Shared Annotationsvorgestellt. Basierend auf einem bereits existierenden Datenmodell fürAnnotationen, wird dieses erweitert um die Möglichkeit der Modellierung vonShared Annotations. Daraufhin werden Funktionen von Shared Annotationserläutert, die...