By Antonia Bertolino, Lars Frantzen, Andrea Polini, Jan Tretmans (auth.), Ralf H. Reussner, Judith A. Stafford, Clemens A. Szyperski (eds.)

This booklet constitutes the completely refereed post-proceedings of the foreign Dagstuhl-Seminar on Architecting structures with reliable parts, held in Dagstuhl fortress, Germany, in December 2004.

The 10 revised complete papers awarded including five invited papers contributed by means of awesome researchers have been conscientiously chosen and integrated within the ebook reflecting ongoing impovement from the seminar. middle difficulties addressed by means of the seminar are size and normalization of non-functional houses, modular reasoning over non-functional homes, seize of part standards in interfaces and protocols, interference and synergy of top-down and bottom-up facets, duality of componentization and structure, process homes, and possibilities for correctness via construction/static checking.

Show description

Read or Download Architecting Systems with Trustworthy Components: International Seminar, Dagstuhl Castle, Germany, December 12-17, 2004. Revised Selected Papers PDF

Best international books

Information Theoretic Security: 5th International Conference, ICITS 2011, Amsterdam, The Netherlands, May 21-24, 2011. Proceedings

This ebook constitutes the refereed complaints of the fifth overseas convention on info Theoretic safety, held in Amsterdam, The Netherlands, in may well 2011. The 12 revised complete papers offered including 7 invited lectures have been conscientiously reviewed and chosen from 27 submissions. knowing the minimum specifications for information-theoretic safeguard is a important a part of this line of analysis.

Fundamentals of Computation Theory: 17th International Symposium, FCT 2009, Wrocław, Poland, September 2-4, 2009. Proceedings

This publication constitutes the refereed complaints of the seventeenth foreign Symposium basics of Computation idea, FCT 2009, held in Wroclaw, Poland in August 2009. The 29 revised complete papers have been conscientiously reviewed and chosen from sixty seven submissions. The papers handle all present issues in computation conception comparable to automata and formal languages, layout and research of algorithms, computational and structural complexity, semantics, common sense, algebra and different types in computing device technological know-how, circuits and networks, studying concept, specification and verification, parallel and disbursed platforms, concurrency conception, cryptography and cryptograhic protocols, approximation and randomized algorithms, computational geometry, quantum computation and data, bio-inspired computation.

Synergetics of the Brain: Proceedings of the International Symposium on Synergetics at Schloß Elmau, Bavaria, May 2 – 7, 1983

Synergetics should be regarded as an interdisciplinary attempt facing the gene­ ral challenge of the way technology can deal with advanced structures. The previous symposia on synergetics have been dedicated to structures of physics, chemistry and partially additionally biolo­ gy and sociology. It was once attainable to increase enough recommendations to explain or even to calculate evolving macroscopic spatial, temporal, and useful buildings which emerge via self-organization of the person elements of the platforms below con­ sideration.

Intelligent Computer Mathematics: 11th International Conference, AISC 2012, 19th Symposium, Calculemus 2012, 5th International Workshop, DML 2012, 11th International Conference, MKM 2012, Systems and Projects, Held as Part of CICM 2012, Bremen, Germany, J

This e-book constitutes the joint refereed court cases of the eleventh overseas convention on man made Intelligence and Symbolic Computation, AISC 2012, nineteenth Symposium at the Integration of Symbolic Computation and Mechanized Reasoning, Calculemus 2012, fifth overseas Workshop on electronic arithmetic Libraries, DML 2012, eleventh foreign convention on Mathematical wisdom administration, MKM 2012, structures and initiatives, held in Bremen, Germany as CICM 2012, the meetings on clever computing device arithmetic.

Extra resources for Architecting Systems with Trustworthy Components: International Seminar, Dagstuhl Castle, Germany, December 12-17, 2004. Revised Selected Papers

Sample text

It uses the invocation messages in the export interface and the return messages in the import interface as input and the invocation messages in the import interface and the return messages in the export interface as output. Definition. Export/import state machine Given an interface c with an attribute set V and a set of methods, the associated state machine has the form (here we work with a total function) Δ: State × In(c) → ((State × Out(c)) ∪ {⊥}) Here for m ∈ In(IF) the equation Δ(s, m) = ⊥ expresses that the method invocation does not terminate.

Variable types have the syntactic form Var T where T is a constant type. A valuation of the attribute set V is a mapping 36 M. Broy σ: V → UD where UD is universe of data values. Of course, we assume for each valuation σ that for each attribute a the value σ (a) has the type given to the attribute. σ is also called a (data) state of V. By Σ (V) we denote the set of all states for V. In the following we ❑ consider for simplicity only classes with only one attribute a : Var AT. Given the concept of a state of attributes and objects we now define what it means to write a specification by contract for a method.

We introduce and discuss a theory of components, architecture, and composition. We relate this theory to object orientation considering generalizations of conventional classes to classes with export/import interfaces: − As long as we consider only simple classes (without forwarded calls) such that method invocations can be understood to be synchronous and thus atomic state changes. − “Design by contract” works in this case where specifying interfaces of classes, although this implies a kind of violation of the principles of encapsulation, information hiding, and data abstraction; the assertions have to refer to the local states defined by the attributes.

Download PDF sample

Download Architecting Systems with Trustworthy Components: by Antonia Bertolino, Lars Frantzen, Andrea Polini, Jan PDF
Rated 4.32 of 5 – based on 31 votes