We design and implement a prototype time series analysis system named TISAS for fully using modern graphical user interface technologies. An object oriented approach is adopted to represent data, statistics and models as instance objects and to visualize them by icons on the screen arranged as a...

Die in INGRES implementierte Datenbank des Sozio-ökonomischen Panels (DIW, Berlin) hat einen beständig wachsenden Benutzerkreis gefunden. Um den Umgang mit der Panel-Datenbank auch gelegentlichen Anwendern zu ermöglichen, wurde die benutzerfreundliche Oberfläche PINGUIN (= Panel Information...

Software modernization for business applications is often driven by the need for supporting additional frontend channels such as web or mobile. At the same time, business logic encapsulated by services and the underlying persistence implementation should be reused. In contrast to writing new...

While Artificial Intelligence (AI) algorithms have achieved performance levels comparable to human experts on various predictive tasks, human experts can still access valuable contextual information not yet incorporated into AI predictions. Humans assisted by AI predictions could outperform both...