With an increasing number of electric vehicles, the strategic planning of public charging infrastructure becomes more important. In this work, the infrastructure of the charging stations in a large city is simulated. Here, various influencing factors such as number of users, charging time,...

The term "big data" has become an indispensable part of the corporate landscape. It refers to large volumes of data that originate from a wide variety of data sources (e.g., social media, assistance programs, surveillance cam-eras, or loyalty cards). Especially in recent years, the mass of data...

Die Digitalisierung der gesamten unternehmerischen Wertschöpfungskette erzeugt eine große Menge an Daten. Der Wert dieser Rohdaten kann gesteigert werden, indem sie zu Smart Data verarbeitet werden. Smart Data sind Daten, die durch ihre intelligente und qualitätsorientierte Verarbeitung neues...

Sub-daily personnel planning, which is the focus of our work offers considerable productivity reserves for companies in certain industries, such as logistics, retail and call centres. However, it also creates complex challenges for the planning software. We compare particle swarm optimisation...

The term "big data" has become an indispensable part of the corporate landscape. It refers to large volumes of data that originate from a wide variety of data sources (e.g., social media, assistance programs, surveillance cam-eras, or loyalty cards). Especially in recent years, the mass of data...

Natural gas plays an important role in Europe. It is a bridging technology for the transition of the electricity system and has also a significant potential to reduce CO2 emission in the mobility and heating sectors. Nevertheless, Europe is strongly dependent on imports of natural gas. While it...