This open access book constitutes the refereed proceedings of the 18th China Annual Conference on Cyber Security, CNCERT 2022, held in Beijing, China, in August 2022. The 17 papers presented were carefully reviewed and selected from 64 submissions. The papers are organized according to the following topical sections: data security; anomaly detection; cryptocurrency; information securi…
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This SpringerBrief focuses on spectrum trading designs in multi-hop cognitive radio networks. It starts with the motivation for spectrum trading and the review of existing spectrum trading designs. Then, it presents a novel CRN architecture for spectrum trading considering spectrum trading’s economic features and wireless nature. Under this network architecture, it extends current single-hop …
This SpringerBrief presents intelligent spectrum sharing technologies for future wireless communication systems. It explains the widely used opportunistic spectrum access and TV white space sharing, which has been approved by the FCC. Four new technologies to significantly increase the efficiency of spectrum sharing are also introduced. The four technologies presented are Dynamic Spectrum Co-Ac…
Ole Engel untersucht in diesem Open-Access-Buch erstmalig auf der Grundlage einer großen Studie die Bildungs-/Berufsverläufe, die Arbeitssituation, internationale Aktivitäten sowie die gesellschaftliche Teilhabe von Professoren mit Migrationshintergrund. Die empirische Grundlage bildet die MOBIL-Studie der HU Berlin, an der über 200 Professoren mit Migrationshintergrund teilgenommen haben. …
Das vorliegende Open-Access-Buch untersucht die sprachlichen Motivierungspraktiken von Eltern und zeigt Handlungsoptionen auf, wie diese verbessert werden könnten. Eltern üben mit ihren Einstellungen, Aspirationen und Leistungserwartungen einen großen Einfluss auf die schulbezogenen Wertorientierungen und leistungsbezogenen Selbstbilder ihrer Kinder aus. Aber wie gehen Eltern konkret vor, we…
The Dramatic Works of Molière presents a comprehensive collection of the celebrated plays of the French playwright Molière, renowned for his keen social commentary and masterful use of comedy. Rendered into English by Henri Van Laun, this six-volume set captures the essence of Molière's theatrical genius, showcasing his ability to blend humor with profound insights into human nature and soci…
This open access book brings together for the first time all aspects of the tragic life and fascinating work of the polymath Robert Leslie Ellis (1817–1859), placing him at the heart of early-Victorian intellectual culture. Written by a diverse team of experts, the chapters in the book’s first part contain in-depth examinations of, among other things, Ellis’s family, education, Bacon …
This open access book provides practical guidance for non-profits and community sector organisations about how to get started with data analytics projects using their own organisations’ datasets and open public data. The book shares best practices on collaborative social data projects and methodology. For researchers, the work offers a playbook for partnering with community organisations in d…