The business is an abstraction of the way in which value is created and delivered. The concrete representation is the business model, expressed by a group of artifacts built with different languages. It serves to describe, explain, analyze, design, and evaluate the business. The set of concepts,...

Value driver trees (VDTs) are abstract, indicator‐based representations of a business model. Although they are conceptual models by nature, no systematic and unified approaches to their modeling exist to date. In fact, a heterogeneous understanding of their conception and methodological...

The advancement of data technology such as machine learning and artificial intelligence has broadened the scope of human resources (HR) analytics, commonly referred to as "people analytics." This field has seen significant growth in recent years as organizations increasingly rely on...

Der Umgang mit großen Datenmengen stellt Unternehmen bei der Konzeption sicherer digitaler Prozesse vor große Herausforderungen, besonders wenn personenbezogene oder sensible Daten verarbeitet werden. Dies gilt gleichermaßen für Forschungsprojekte, bei denen Daten mit höchstem Schutz und...

Machine Learning ist ein Forschungsfeld mit großen Potenzialen und weitreichenden Anwendungspotenzialen. Big Data kann dabei als Enabler angesehen werden, da große und qualitativ hochwertige Daten stets die Grundlage für erfolgreiche Machine Learning-Algorithmen und -Modelle darstellen....

Purpose - This paper aims to create a new searchable 3D city model to help managers improve their decision-making. Design/methodology/approach This paper identifies data management basics and the key elements used in the new model design; it further analyzes five-city models, presents its...

This paper examines how privacy measures, such as anonymisation and aggregation processes for email collections, can affect the perceived usefulness of email visualisations for research, especially in the humanities and social sciences. The work is intended to inform archivists and data managers...

Der stetige Wandel von einer auf fossilen Rohstoffen basierenden Energieversorgung hin zu einer Versorgung auf Basis erneuerbarer Energien dient u. a. dem Ziel der Reduzierung des Kohlenstoffdioxidausstoßes. Dieser Wandel führt neben der Einsparung von Kohlenstoffdioxid zu einem...