Sentiment analysis of online public opinions on emergencies (OPOEs) requires accurate and explainable results to facilitate a better understanding of public sentiment and effective crisis management, ...

user @zukunftarbeit Arbeitszeiten in der K... Im Zuge des Fachkräftemangels werden Forderungen nach einer Verlängerung der Arbeitszeit laut. Während Arbeitgeberverbände längere Arbeitszeiten und eine ...

Die Medienlandschaft bietet mit ihren digitalen Grundlagen vielfältige Möglichkeiten der Information und des Lernens, der Analyse und der Simulation, der Unterhaltung und des Spiels, des Austausches ...

There are big barriers to open access in the social sciences and humanities – cultural resistance, publisher concerns, funding inadequacies, ignorance of e-resources, to name a few. But things are ...

This article reviews theory and applications of Koopman modes in fluid mechanics. Koopman mode decomposition is based on the surprising fact, discovered in Mezić (2005), that normal modes of linear ...

This article develops a conceptual framework for advancing theories of environmentally significant individual behavior and reports on the attempts of the author's research group and others to develop ...

The rapid and tumultuous growth of e-commerce has impacted nearly every aspect of the internet, including the construction, representation, and performance of online identity. Such developments invite ...

The Leontief matrices of inter-industry transactions are large, a row for each industry in a nation. It would be desirable to invert such matrices of an order of from 100 to 200. The present paper ...

This article is about the global importance of English language,its place in the past and present and how important it is for present and future generation. NIYOZOVA ...

Im Zuge der aktuellen Klimadiskussion wird immer wieder die Frage aufgeworfen, wie hoch die CO2-Emissionen der unterschiedlichen Stromerzeugungstechniken sind. Dabei geht es nicht nur um die ...