Modern companies generate value by digitalizing their services and products. Knowing what
customers are saying about the firm through reviews in social media content constitutes a …

Networks with a core–periphery topology are found in many financial systems across
different jurisdictions. Though the theoretical and structural aspects of core–periphery …

In this paper, we propose a novel methodology to measure systemic risk in networks
composed of financial institutions. Our procedure combines the impact effects obtained from …

Data classification is a common task, which can be performed by both computers and
human beings. However, a fundamental difference between them can be observed …

In today's race for competitive advantages, more and more companies implement
innovations in artificial intelligence and machine learning (ML). Although these machines …

Contact with nature and experiences with nonhuman animals have been shown to
contribute to nature connection and human wellbeing, both of which are innate needs …

In this paper, we study the evolution of the network topology for the global financial market.
We evaluate the level of diversification and participation of developed and emerging …

From the perspective of complex network theory, complex systems can be characterized by
the interaction of microscopic units through nonlinear effects, yielding macroscopic …

The rhythmic background of a musical piece is usually composed of featured elements that
define the musical genre. For each song, such elements form rhythmic patterns, the most …

Many studies have focused on understanding and exploring network behaviors and
classifying their nodes. On the other hand, few works have concentrated on classifying …