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Trustworthiness is a key success factor in the acceptance and adoption of cyber-physical systems. The author first discusses various existing definitions of trust and trustworthiness and extends them to cyber-physical systems. A comprehensive framework is proposed, including methods that cover all phases of development: requirements engineering, system design, trustworthiness evaluation, run-time maintenance, and evidence-based assurance. To support a smooth integration of the methods into development projects, these methods are provided in the form of so-called capability patterns. A running example from the ambient assisted living domain is used to demonstrate the application of the methods. About the Author: Nazila Gol Mohammadi is currently working as an associate researcher at paluno – The Ruhr Institute for Software Technology in Essen, Germany. Her research interests include software engineering, requirements engineering, digitalization, cloud computing, cyber-physical systems, and trustworthiness of software systems.
NTAMCS '93 brought to Moscow researchers from areas of computer science and mathematics that traditionally have been apart, but which use similar number theoretic and algebraic methods. An incomplete list of such areas includes cryptography, coding theory, computational algebra and number theory, and numerical analysis. The papers in this volume emphasise the common principles and the essential unity of the computational and mathematical sciences.
MPEG audio coding became popular under the name MP3. It is now the most important means of delivering high quality audio over the internet and will play the lead role in digital movie sound as well as in digital audio broadcast. This book explains the ideas, the concepts, and the implementation of MP3. Reading it requires no special prerequisites, but still, the book is detailed enough to include a fully executable highly efficient MP3 decoding engine. Not only understandable but even enjoyable.
Cryptography is a key technology in electronic key systems. It is used to keep data secret, digitally sign documents, access control, etc. Therefore, users should not only know how its techniques work, but they must also be able to estimate their efficiency and security. For this new edition, the author has updated the discussion of the security of encryption and signature schemes and recent advances in factoring and computing discrete logarithms. He has also added descriptions of time-memory trade of attacks and algebraic attacks on block ciphers, the Advanced Encryption Standard, the Secure Hash Algorithm, secret sharing schemes, and undeniable and blind signatures. Johannes A. Buchmann is...
This textbook helps beginners learn ARIS and advanced users will find useful and valuable hints. It complements existing training as well as self studies. First, the reader learns the basics of process organization as well as the roles and effects of computers in enterprises. Next, the ARIS methodologies are explained. Finally, the essential concept, the ARIS views (organization, function, data and process) are explained and the most common models are introduced. The book offers many practical modeling examples, exercises, and solutions.
Selected Papers from the Ninth International. This volume presents papers from the Ninth International Baltic Conference on Databases and Information Systems Baltic DBIS 2010 which took place in Riga, Latvia in July 2010. Since this successful biennial series began in 1994, the Baltic DBIS confer
There have been many inevitable transformations in society due to digitization - the introduction of digital technology, including communication technology, through the Internet and its use via the Web. This book is the first Yearbook of the Digital Enlightenment Forum. Whilst it cannot cover all the many aspects which the forum encompasses, the book gives an impression of the broad spectrum of the forum and a clear picture of the multi-disciplinary nature of the issues at stake. The first paper in the book is a contribution from the father of the Web, Sir Tim Berners-Lee, and Harry Halpin. They pose the question of whether the opportunity to participate in the empowered connected society sh...
This book constitutes the refereed proceedings of the 7th International Conference on Trust and Trustworthy Computing, TRUST 2014, held in Heraklion, Crete, Greece in June/July 2014. The 10 full papers and three short papers presented together with 9 poster abstracts were carefully reviewed and selected from 40 submissions. They are organized in topical sections such as TPM 2.0, trust in embedded and mobile systems; physical unclonable functions; trust in the web; trust and trustworthiness.