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Showing 1 - 11 of 11 matches in All Departments
This book constitutes the refereed proceedings of the 9th International Conference on Formal Engineering Methods, ICFEM 2007, held in Boca Raton, Florida, USA, November 14-15, 2007. The 19 revised full papers together with 2 invited talks presented were carefully reviewed and selected from 38 submissions. The papers address all current issues in formal methods and their applications in software engineering. They are organized in topical sections on security and knowledge, embedded systems, testing, automated analysis, hardware and concurrency.
This book constitutes the thoroughly refereed post-proceedings of the Second International Workshop on Radical Agent Concepts, WRAC 2005, held in Greenbelt, MD, USA in September 2005. The 27 full papers presented are fully revised to incorporate reviewers' comments and discussions at the workshop. Topics addressed are social aspects of agents, agent architectures, autonomic systems, agent communities, and agent intelligence.
The 3rd Workshop on Formal Approaches to Agent-Based Systems (FAABS-III) was held at the Greenbelt Marriott Hotel (near NASA Goddard Space Flight Center) in April 2004 in conjunction with the IEEE Computer Society. The first FAABS workshop was help in April 2000 and the second in October 2002. Interest in agent-based systems continues to grow and this is seen in the wide range of conferences and journals that are addressing the research in this area as well as the prototype and developmental systems that are coming into use. Our third workshop, FAABS-III, was held in April, 2004. This volume contains the revised papers and posters presented at that workshop. The Organizing Committee was fortunate in having significant support in the planning and organization of these events, and were privileged to have wor- renowned keynote speakers Prof. J Moore (FAABS-I), Prof. Sir Roger Penrose (FAABS-II), and Prof. John McCarthy (FAABS-III), who spoke on the topic of se- aware computing systems, auguring perhaps a greater interest in autonomic computing as part of future FAABS events. We are grateful to all who attended the workshop, presented papers or posters, and participated in panel sessions and both formal and informal discussions to make the workshop a great success. Our thanks go to the NASA Goddard Space Flight Center, Codes 588 and 581 (Software Engineering Laboratory) for their financial support and to the IEEE Computer Society (Technical Committee on Complexity in Computing) for their sponsorship and organizational assistance.
This book constitutes the thoroughly refereed post-proceedings of the Second International Workshop on Formal Approaches to Agent-Based Systems, FAABS 2002, held in Greenbelt, MD, in October 2002. The 18 revised full papers and 5 poster papers presented together with 9 panel statements and summaries were carefully selected for presentation during two rounds of reviewing and improvement. Among the topics addressed are formal models for agent communication, communication protocols, logic-based agents, statechart frameworks, formal specification of agent interaction, space shuttle applications, automated satellite ground operations, formal verification, agent control, multi-agent coordination, agent languages, mobile agent testing, battlefield agents, XML, autonomous agents, etc.
This book constitutes the thoroughly refereed post-proceedings of
the First International Workshop on Formal Approaches to
Agent-Based Systems, FAABS 2000, held in Greenbelt, MD, USA, in
April 2000.
Industrial Strength Formal Methods in Practice provides hands-on experience and guidance for anyone who needs to apply formal methods successfully in an industrial context. Each chapter is written by an expert in software engineering or formal methods, and contains background information, introductions to the techniques being used, actual fragments of formalised components, details of results and an analysis of the overall approach. It provides specific details on how to produce high-quality software that comes in on-time and within budget. Aimed mainly at practitioners in software engineering and formal methods, this book will also be of interest to the following groups; academic researchers working in formal methods who are interested in evidence of their success and in how they can be applied on an industrial scale, and students on advanced software engineering courses who need real-life specifications and examples on which to base their work.
This volume provides the reader with a comprehensive introduction to system specification and design methods, with particular emphasis on structured and formal methods, method integration, concurrency and safety-critical systems. It contains both new material by Michael Hinchey and Jonathan Bowen, along with reprints of classic articles on high-integrity systems which have never before appeared together in a single volume. Among these classic articles are contributions from such leading names as Leslie Lamport, Nancy Leveson, and C.A.R. Hoare. Also included is a Foreword by David Lorge Parnas. High-Integrity System Specification and Design will provide practitioners and researchers convenient access to a range of essential essays - both classic and state-of-the-art - in a single volume. It provides them with details of specification and design approaches for this type of system, an overview of the development process, and evidence of how various classes of high- integrity systems may be approached and developed successfully.
1 In a number of recent presentations - most notably at FME'96 -oneofthe foremost scientists in the ?eld of formal methods, C.A.R. Hoare, has highlighted the fact that formal methods are not the only technique for producing reliable software. This seems to have caused some controversy, not least amongst formal methods practitioners. How can one of the founding fathers of formal methods seemingly denounce the ?eld of research after over a quarter of a century of support? This is a question that has been posed recently by some formal methods skeptics. However, Prof. Hoare has not abandoned formal methods. He is reiterating, 2 albeitmoreradically, his1987view thatmorethanonetoolandnotationwillbe requiredinthepractical, industrialdevelopmentoflarge-scalecomplexcomputer systems; and not all of these tools and notations will be, or even need be, formal in nature. Formalmethods arenotasolution, butratheroneofaselectionoftechniques that have proven to be useful in the development of reliable complex systems, and to result in hardware and software systems that can be produced on-time and within a budget, while satisfying the stated requirements. After almostthree decades, the time has come to view formalmethods in the context of overall industrial-scale system development, and their relationship to othertechniquesandmethods.Weshouldnolongerconsidertheissueofwhether we are "pro-formal" or "anti-formal," but rather the degree of formality (if any) that we need to support in system development. This is a goal of ZUM'98, the 11th International Conference of Z Users, held for the ?rst time within continental Europe in the city of Berlin, Germany.
This book constitutes the refereed proceedings of the 10th
International Conference of Z Users, ZUM'97, held in Reading, UK,
in April 1997.
This book presents the proceedings of the 9th International
Conference of Z Users, ZUM '95, held in Limerick, Ireland in
September 1995.
A general-purpose method to mechanically transform system requirements into a provably equivalent model has yet to appear. Such a method represents a necessary step toward high-dependability system engineering for numerous possible application domains, including sensor networks and autonomous systems. Currently available tools and methods that start with a formal model of a system and mechanically produce a provably equivalent implementation are valuable but not sufficient. The gap that current tools and methods leave unfilled is that their formal models cannot be proven to be equivalent to the system requirements as originated by the customer. For the classes of systems whose behavior can be described as a finite (but significant) set of scenarios, we offer a method for mechanically transforming requirements (expressed in restricted natural language, or in other appropriate graphical notations) into a provably equivalent formal model that can be used as the basis for code generation and other transformations.
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