Ein Modellbasierter Ansatz Zur Verzahnten Entwicklung Von Anforderungen Und Architektur Ber Mehrere Abstraktionsstufen Hinweg
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Ein Modellbasierter Ansatz Zur Verzahnten Entwicklung Von Anforderungen Und Architektur Ber Mehrere Abstraktionsstufen Hinweg
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Author : Ernst Sikora
language : de
Publisher: Logos Verlag Berlin GmbH
Release Date : 2011
Ein Modellbasierter Ansatz Zur Verzahnten Entwicklung Von Anforderungen Und Architektur Ber Mehrere Abstraktionsstufen Hinweg written by Ernst Sikora and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Computers categories.
Die Disziplinen Requirements Engineering und Architekturentwurf haben eine herausragende Bedeutung fur die erfolgreiche Entwicklung softwareintensiver eingebetteter Systeme in Branchen wie dem Automobilbau, der Energietechnik, der Luftfahrt und der Medizintechnik. Bei der Systementwicklung fuhren Inkonsistenzen in der Spezifikation, die erst wahrend der Integrations- und Testphase aufgedeckt werden, zu einem erheblichen Korrekturaufwand und zu Projektverzogerungen. Anforderungsingenieure und Architekten benotigen daher einen systematischen Entwicklungsansatz, um die Systemanforderungen, die Systemarchitektur sowie die Komponentenanforderungen durch den Entwicklungsprozess hindurch zueinander konsistent zu halten. Der in dieser Dissertation vorgestellte Ansatz zielt auf die verzahnte Entwicklung und Abstimmung der Anforderungen und der Architektur in der Konzeptphase eines softwareintensiven eingebetteten Systems ab: Stakeholderziele und wesentliche kundenrelevante Systemeigenschaften werden in Form eines Zielmodells erfasst. Das gewunschte Zusammenwirken des Systems mit Menschen, physikalischen Grossen und anderen Systemen wird durch Nutzungsszenarien beschrieben. Das intendierte Losungskonzept wird als Architekturmodell dargestellt, das die wesentlichen Komponenten und Schnittstellen des Systems abbildet. Der Ansatz unterstutzt die Spezifikation der Anforderungen und der Architektur uber zwei Abstraktionsstufen - Systemebene und Komponentenebene - hinweg. Die einzelnen Spezifikationsbestandteile werden durch klar definierte Beziehungen miteinander verknupft. Konsistenzbedingungen sind sowohl innerhalb der System- und der Komponentenebene als auch zwischen den beiden Ebenen definiert. Der Ansatz unterstutzt zudem eine Formalisierung der Anforderungen mittels grafischer Modelle und stellt Verfahren zur automatisierten Konsistenzprufung bereit. Die Anwendbarkeit und Nutzlichkeit des Ansatzes werden anhand eines Fallbeispiels aus der Automobildomane demonstriert - der Entwicklung von Anforderungen und Architektur fur ein Fahrerassistenzsystem.
Designing Environments For Constructive Learning
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Author : Thomas M. Duffy
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Designing Environments For Constructive Learning written by Thomas M. Duffy and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
The idea for this book grew out of a NATO Advanced Research Workshop held at the Catholic University at Leuven, Belgium. We are grateful to NATO for support in conducting this workshop and for support in the preparation of this book. We are particularly grateful for their emphasis on designing the workshop to build collegiality. They suggested that we hold the meeting in a small town and that we organize evening activities to keep the group together and to promote informal and extended discussions. What sage advice. The excitement grew over the three days as we shared understandings and enriched our perspectives. Indeed, there was even a proclaimed "near" conversion to a constructivist perspective from one colleague trained in traditional instructional design methods. While we report this as a bit of a humorous anecdote, it most clearly reflects the sense of excitement that developed. We would also like to thank the staff at the Catholic University for their great support during the workshop. Their efforts and their good cheer were important components in the success of the meeting. In particular we would like to thank Jan Elen, Catherine Vermunicht and Jef Vanden Branden. Finally we would like to thank the personnel at Indiana University for their help in assembling this book. Deborah Shaw prepared the index. We thank her for the skill and speed with which she was able to work.
Informatics And The Digital Society
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Author : Tom J. van Weert
language : en
Publisher: Springer
Release Date : 2013-06-05
Informatics And The Digital Society written by Tom J. van Weert and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-05 with Education categories.
SECIII-Social, Ethical and Cognitive Issues of Informatics and ICT Welcome to the post-conference book of SECIII, the IFIP Open Conference on Social, Ethical and Cognitive Issues of Informatics and ICT (Information and Communication Technology) which took place from July 22-26, 2002 at the University of Dortmund, Germany, in co-operation with the German computer society (Gesellschaft flir Informatik). Unlike most international conferences, those organised within the IFIP education community are active events. This wasn't a dry academic conference - teachers, lecturers and curriculum experts, policy makers, researchers and manufacturers mingled and worked together to explore, reflect and discuss social, ethical and cognitive issues. The added value lies in what they, the participants, took away in new ideas for future research and practice, and in the new networks that were formed, both virtual and real. In addition to Keynote Addresses and Paper Presentations from international authors, there were Provocative Paper sessions, Case Studies, Focussed Debates and Creative Exchange sessions as well as professional Working Groups who debated particular themes. The Focussed Debate sessions helped to stimulate the sense of engagement among conference participants. A Market Place with follow-up Working Groups was a positive highlight and galvanised participants to produce interesting reports. These were presented to the conference on its last day. Cross-fertilisation between the papers generated some surprising and useful cross-referencing and a plethora of social, ethical and cognitive issues emerged in the discussions that followed the paper presentations.
The Computer Science And Engineering Handbook
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Author : Allen B. Jr. Tucker
language : en
Publisher: CRC-Press
Release Date : 1996-12-21
The Computer Science And Engineering Handbook written by Allen B. Jr. Tucker and has been published by CRC-Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-21 with Computers categories.
The Computer Science and Engineering Handbook characterizes the state of theory and practice in the field. In this single volume you can find quick answers to the questions that affect your work every day. More than 110 chapters describe fundamental principles, best practices, research horizons, and their impact upon the professions and society. Glossaries of key terms, references, and sources for further information provide complete information on every topic. The chapters are grouped into sections on algorithms and data structures, architecture, artificial intelligence, computational science, database and information retrieval, graphics, human-computer interaction, operating systems and networks, programming languages and software engineering. Each section is packed with discussions of current issues, the social impact of computing as it affects security, privacy, professionalism, the way we communicate, and case studies of high impact applications.
The Essence Of Software Engineering
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Author : Volker Gruhn
language : en
Publisher: Springer
Release Date : 2018-06-13
The Essence Of Software Engineering written by Volker Gruhn and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-13 with Computers categories.
This open access book includes contributions by leading researchers and industry thought leaders on various topics related to the essence of software engineering and their application in industrial projects. It offers a broad overview of research findings dealing with current practical software engineering issues and also pointers to potential future developments. Celebrating the 20th anniversary of adesso AG, adesso gathered some of the pioneers of software engineering including Manfred Broy, Ivar Jacobson and Carlo Ghezzi at a special symposium, where they presented their thoughts about latest software engineering research and which are part of this book. This way it offers readers a concise overview of the essence of software engineering, providing valuable insights into the latest methodological research findings and adesso’s experience applying these results in real-world projects.
Information Systems
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Author : Marinos Themistocleous
language : en
Publisher: Springer Nature
Release Date : 2022-02-15
Information Systems written by Marinos Themistocleous and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-15 with Computers categories.
This book constitutes selected papers from the 18th European, Mediterranean, and Middle Eastern Conference, EMCIS 2021, which took place during December 8-9, 2021. The conference was initially planned to take place in Dubai, UAE, but had to change to an online event due to the COVID-19 pandemic. EMCIS covers technical, organizational, business, and social issues in the application of information technology and is dedicated to the definition and establishment of Information Systems (IS) as a discipline of high impact for IS professionals and practitioners. It focuses on approaches that facilitate the identification of innovative research of significant relevance to the IS discipline following sound research methodologies that lead to results of measurable impact. The 54 full papers presented in this volume were carefully reviewed and selected from a total of 155 submissions. They were organized in topical sections named: Big Data and Analytics; Blockchain Technology and Applications; Cloud Computing; Digital Governance; Digital Services and Social Media; Emerging Computing Technologies and Trends for Business Process Management; Healthcare Information Systems; Information Systems security and Information Privacy Protection; Innovative Research Projects; IT Governance and Alignment; and Management and Organisational Issues in Information Systems.
Building Secure Defenses Against Code Reuse Attacks
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Author : Lucas Davi
language : en
Publisher: Springer
Release Date : 2015-12-07
Building Secure Defenses Against Code Reuse Attacks written by Lucas Davi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-07 with Computers categories.
This book provides an in-depth look at return-oriented programming attacks. It explores several conventional return-oriented programming attacks and analyzes the effectiveness of defense techniques including address space layout randomization (ASLR) and the control-flow restrictions implemented in security watchdogs such as Microsoft EMET. Chapters also explain the principle of control-flow integrity (CFI), highlight the benefits of CFI and discuss its current weaknesses. Several improved and sophisticated return-oriented programming attack techniques such as just-in-time return-oriented programming are presented. Building Secure Defenses against Code-Reuse Attacks is an excellent reference tool for researchers, programmers and professionals working in the security field. It provides advanced-level students studying computer science with a comprehensive overview and clear understanding of important runtime attacks.
Advanced Information Systems Engineering Workshops
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Author : Andreas Metzger
language : en
Publisher: Springer
Release Date : 2017-06-01
Advanced Information Systems Engineering Workshops written by Andreas Metzger and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-01 with Computers categories.
This book constitutes the thoroughly refereed proceedings of three international workshops held in Essen, Germany, in conjunction with the 29th International Conference on Advanced Information Systems Engineering, CAiSE 2017, in June 2017. The 11 full papers presented were carefully reviewed and selected from 27 submissions. The workshops were the 4th International Workshop on Advances in Services Design Based on the Notion of Capability (ASDENCA); the 5th International Workshop on Cognitive Aspects of Information Systems Engineering (COGNISE); and the First International Workshop on Teaching for Smart Information Systems – Smart Information Systems for Teaching (T4SIS4T), which took place as a dedicated session under the umbrella of the COGNISE workshop.
Devops For Trustworthy Smart Iot Systems
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Author : Nicolas Ferry
language : en
Publisher:
Release Date : 2021-07-31
Devops For Trustworthy Smart Iot Systems written by Nicolas Ferry and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-31 with categories.
ENACT is a research project funded by the European Commission under its H2020 program. The project consortium consists of twelve industry and research member organisations spread across the whole EU. The overall goal of the ENACT project was to provide a novel set of solutions to enable DevOps in the realm of trustworthy Smart IoT Systems. Smart IoT Systems (SIS) are complex systems involving not only sensors but also actuators with control loops distributed all across the IoT, Edge and Cloud infrastructure. Since smart IoT systems typically operate in a changing and often unpredictable environment, the ability of these systems to continuously evolve and adapt to their new environment is decisive to ensure and increase their trustworthiness, quality and user experience. DevOps has established itself as a software development life-cycle model that encourages developers to continuously bring new features to the system under operation without sacrificing quality. This book reports on the ENACT work to empower the development and operation as well as the continuous and agile evolution of SIS, which is necessary to adapt the system to changes in its environment, such as newly appearing trustworthiness threats.
Evaluation Of Novel Approaches To Software Engineering
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Author : Raian Ali
language : en
Publisher: Springer Nature
Release Date : 2021-02-26
Evaluation Of Novel Approaches To Software Engineering written by Raian Ali and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-26 with Computers categories.
This book constitutes selected, revised and extended papers of the 15th International Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2020, held in virtual format, in May 2020. The 19 revised full papers presented were carefully reviewed and selected from 96 submissions. The papers included in this book contribute to the understanding of relevant trends of current research on novel approaches to software engineering for the development and maintenance of systems and applications, specically with relation to: model-driven software engineering, requirements engineering, empirical software engineering, service-oriented software engineering, business process management and engineering, knowledge management and engineering, reverse software engineering, software process improvement, software change and configuration management, software metrics, software patterns and refactoring, application integration, software architecture, cloud computing, and formal methods.