Digital twin technologies play a very important role in the provision of smart cities. However, it is not clear which innovative strategies should be implemented first on how to optimize digital twin technologies for sustainable smart cities. The main performance indicators should be identified...

This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time series analysis, among others, for applications in economics and finance. In addition, it shows some...

Dieses Open-Access-Buch umfasst fünfzehn Beiträge aus sechs Verbundvorhaben, die im Rahmen des Förderschwerpunkts „Arbeit in der digitalisierten Welt“ des Bundesministeriums für Bildung und Forschung unterschiedliche Entwicklungen im Transformationsprozess der Arbeitswelt analysieren,...

Prototyping plays a very important role for the development of an intelligent system, it allows determining the optimal structure of knowledge base and do not consume all the resources necessary to develop an entirely intelligent system. Our work shows the methodology for developing such a...

The present study uses the structural equation model (SEM) to analyze the correlations between various economic indices pertaining to latent variables, such as the New Taiwan Dollar (NTD) value, the United States Dollar (USD) value, and USD index. In addition, a risk factor of volatility of...

Business Intelligence (BI) systems have penetrated the Romanian market, providing a real decision support by integrating and synthesizing a large variety of information available in real time, anywhere in the world, including through mobile terminals. This study examines the BI solutions...

Algorithmic research is an established knowledge engineering process that has allowed researchers to identify new or significant problems, to better understand existing approaches and experimental results, and to obtain new, effective and efficient solutions. While algorithmic researchers...