18 Search Results for "Brinksma, Ed"

Document
DOI: 10.4230/DagSemProc.06351.1
06351 Abstracts Collection – Methods for Modelling Software Systems (MMOSS)

Authors: Ed Brinksma, David Harel, Angelika Mader, Perdita Stevens, and Roel Wieringa

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
From 27.08.06 to 01.09.06, the Dagstuhl Seminar 06351 ``Methods for Modelling Software Systems (MMOSS)'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.
Cite as

Ed Brinksma, David Harel, Angelika Mader, Perdita Stevens, and Roel Wieringa. 06351 Abstracts Collection – Methods for Modelling Software Systems (MMOSS). In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-17, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{brinksma_et_al:DagSemProc.06351.1,
  author =	{Brinksma, Ed and Harel, David and Mader, Angelika and Stevens, Perdita and Wieringa, Roel},
  title =	{{06351 Abstracts Collection – Methods for Modelling Software Systems (MMOSS)}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--17},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.1},
  URN =		{urn:nbn:de:0030-drops-9586},
  doi =		{10.4230/DagSemProc.06351.1},
  annote =	{Keywords: Modelling Methods, Design Models, Verification Models, Problem-solution co-refinement}
}
Document
DOI: 10.4230/DagSemProc.06351.2
06351 Summary – Methods for Modelling Software Systems (MMOSS)

Authors: Ed Brinksma, David Harel, Angelika Mader, Perdita Stevens, and Roel Wieringa

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
We survey the key objectives and the structure of this Dagstuhl seminar, and discuss common themes that emerged.
Cite as

Ed Brinksma, David Harel, Angelika Mader, Perdita Stevens, and Roel Wieringa. 06351 Summary – Methods for Modelling Software Systems (MMOSS). In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-4, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{brinksma_et_al:DagSemProc.06351.2,
  author =	{Brinksma, Ed and Harel, David and Mader, Angelika and Stevens, Perdita and Wieringa, Roel},
  title =	{{06351 Summary – Methods for Modelling Software Systems (MMOSS)}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--4},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.2},
  URN =		{urn:nbn:de:0030-drops-9574},
  doi =		{10.4230/DagSemProc.06351.2},
  annote =	{Keywords: Modelling Methods, Design Models, Verification Models, Problem-solution co-refinement}
}
Document
DOI: 10.4230/DagSemProc.06351.3
A Framework for Analyzing Composition of Security Aspects

Authors: Jorge Fox and Jan Juerjens

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
The methodology of aspect-oriented software engineering has been proposed to factor out concerns that are orthogonal to the core functionality of a system. In particular, this is a useful approach to handling the difficulties of integrating non-functional requirements such as security into complex software systems. Doing so correctly and securely, however, still remains a non-trivial task. For example, one has to make sure that the "weaving" process actually enforces the aspects needed. This is highly non-obvious especially in the case of security, since different security aspects may actually contradict each other, in which case they cannot be woven in a sequential way without destroying each other. To address these problems, this paper introduces a framework for the aspect-oriented development of secure software using composition filters at the model level. Using an underlying foundation based on streamprocessing functions, we explore under which conditions security properties are preserved when composed as filters. Thanks to this foundation we may also rely on model level verification tools and on code and model weaving to remedy security failures. Our approach is explained using as case-studies a web banking application developed by a major German bank and a webstore design.
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Jorge Fox and Jan Juerjens. A Framework for Analyzing Composition of Security Aspects. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-25, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{fox_et_al:DagSemProc.06351.3,
  author =	{Fox, Jorge and Juerjens, Jan},
  title =	{{A Framework for Analyzing Composition of Security Aspects}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--25},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.3},
  URN =		{urn:nbn:de:0030-drops-8594},
  doi =		{10.4230/DagSemProc.06351.3},
  annote =	{Keywords: Aspects in software engineering, aspect interference, verification, semantics, formal methods}
}
Document
DOI: 10.4230/DagSemProc.06351.4
A Model-Based Approach To Requirements Analysis

Authors: Bernhard Schätz, Eva Geisberger, and Johannes Grünbauer

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
A major task in designing embedded systems is the systematic elaboration of functional system requirements and their integration into the environment of the complete technical system. The main challenge is to handle the versatile tasks of coordinating a definition of behavior, which is appropriate to the problem. The problem- and design-specifications of the customer related product definition have to be adjusted with and integrated into the manifold requirements of the technical system design. Accordingly, the model-based requirements analysis and system-definition presented here defines a well-structured modeling approach, which systematically aids the goal-oriented formulation and adjustment of the different stakeholder-requirements with the aid of views onto the system and descriptive specification techniques. Thus it allows a clear specification of a consistent and complete system design. The central steps of this approach are implemented in a requirements management (RM) tool prototype called AutoRAID
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Bernhard Schätz, Eva Geisberger, and Johannes Grünbauer. A Model-Based Approach To Requirements Analysis. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-9, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{schatz_et_al:DagSemProc.06351.4,
  author =	{Sch\"{a}tz, Bernhard and Geisberger, Eva and Gr\"{u}nbauer, Johannes},
  title =	{{A Model-Based Approach To Requirements Analysis}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--9},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.4},
  URN =		{urn:nbn:de:0030-drops-8663},
  doi =		{10.4230/DagSemProc.06351.4},
  annote =	{Keywords: Requirements, model-based, tool support}
}
Document
DOI: 10.4230/DagSemProc.06351.5
A Taxonomy of Aspects in Terms of Crosscutting Concerns

Authors: Jorge Fox

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
Aspect-orientation provides support for " Separation of Concerns" by means of techniques that first isolate and then weave concerns. Most work in aspect-orientation has achieved such goals at the programming level, even also at the modeling level. Though, in some cases the application of these techniques is independent of the problem itself. In other words, the techniques for weaving either code or models are in principle applicable to a number of problems without a clear criterion to answer questions like: in what software processes we may actually discuss aspect-orientation? This also brings other questions: what do we consider an aspect?, how do we deal with it?, are aspects crosscutting concerns? The first notions of aspect-orientation relate to crosscutting in code. We consider this a bottom-up approach. We believe though, that aspect-orientation can be better understood from an architectural perspective. We call this a top-down approach. We explore the question of ''what makes an aspect an aspect" and '' when do aspects arise" from a top-down perspective. This work relates to a definition of aspects in terms of requirements traceability, proposes a classification, and altogether a taxonomy.
Cite as

Jorge Fox. A Taxonomy of Aspects in Terms of Crosscutting Concerns. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-27, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{fox:DagSemProc.06351.5,
  author =	{Fox, Jorge},
  title =	{{A Taxonomy of Aspects in Terms of Crosscutting Concerns}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--27},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.5},
  URN =		{urn:nbn:de:0030-drops-8603},
  doi =		{10.4230/DagSemProc.06351.5},
  annote =	{Keywords: Aspect-orientation, Software Engineering, Taxonomy}
}
Document
DOI: 10.4230/DagSemProc.06351.6
Model Development in the UML-based Specification Environment (USE)

Authors: Martin Gogolla

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
The tool USE (UML-based Specification Environment) supports analysts, designers and developers in executing UML models and checking OCL constraints and thus enables them to employ model-driven techniques for software production. USE has been developed since 1998 at the University of Bremen. This paper will discuss to what extent and how USE relates to the questions and topics (Model quality, Modelling method, Model Effectiveness, Model Maintainability) raised for this seminar.
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Martin Gogolla. Model Development in the UML-based Specification Environment (USE). In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-3, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{gogolla:DagSemProc.06351.6,
  author =	{Gogolla, Martin},
  title =	{{Model Development in the  UML-based Specification Environment (USE)}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--3},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.6},
  URN =		{urn:nbn:de:0030-drops-8613},
  doi =		{10.4230/DagSemProc.06351.6},
  annote =	{Keywords: UML, OCL, Model-Driven Development, Validation, Animation, Model Execution,}
}
Document
DOI: 10.4230/DagSemProc.06351.7
Model Transformation Technologies in the Context of Modelling Software Systems

Authors: Óscar Pastor

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
Programming technologies have improved continuously during the last decades, but from an Information Systems perspective, some well-known problems associated to the design and implementation of an Information Systems persists. Object-Oriented Methods, Formal Specification Languages, Component-Based Software Production... This is just a very short list of technologies proposed to solve a very old and, at the same time, very well-known problem: how to produce software of quality. Programming has been the key task during the last 40 years, and the results have not been successful yet. This work will explore the need of facing a sound software production process from a different perspective: the non-programming perspective, where by non-programming we mainly mean modeling. Instead of talking about Extreme Programming, we will introduce a Extreme Non-Programming (Extreme Modeling-Oriented) approach. We will base our ideas on the intensive work done during the last years, oriented to the objective of generating code from a higher-level system specification, normally represented as a Conceptual Schema. Nowadays, though, the hip around MDA has given a new push to these strategies. New methods propose sound model transformations which cover all the different steps of a sound software production process from an Information Systems Engineering point of view. This must include Organizational Modeling, Requirements Engineering, Conceptual Modeling and Model-Based Code Generation techniques. In this context, it seems that the time of Model Transformation Technologies is finally here...
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Óscar Pastor. Model Transformation Technologies in the Context of Modelling Software Systems. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{pastor:DagSemProc.06351.7,
  author =	{Pastor, \'{O}scar},
  title =	{{Model Transformation Technologies in the Context of Modelling Software Systems}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--15},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.7},
  URN =		{urn:nbn:de:0030-drops-8659},
  doi =		{10.4230/DagSemProc.06351.7},
  annote =	{Keywords: Information Systems Design, Software Engineering, Model-Based Code Generation}
}
Document
DOI: 10.4230/DagSemProc.06351.8
Modeling and Aspect Weaving

Authors: Jean-Marc Jezequel

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
A model is a simplified representation of an aspect of the world for a specific purpose. Complex systems typically give rise to more than one model because many aspects are to be handled. For software systems, the design process can be characterized as a (partially automated) weaving of these aspects into a detailed design model. While verification is usually feasible on each of the aspects, it is seldom possible on the resulting detailed design because of the size explosion. Hence we need weaving processes that exhibit good composition properties from the point of view of verification. We present an example of such a weaving process for behavioral models represented as scenarios.
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Jean-Marc Jezequel. Modeling and Aspect Weaving. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{jezequel:DagSemProc.06351.8,
  author =	{Jezequel, Jean-Marc},
  title =	{{Modeling and Aspect Weaving}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--15},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.8},
  URN =		{urn:nbn:de:0030-drops-8641},
  doi =		{10.4230/DagSemProc.06351.8},
  annote =	{Keywords: Model Aspect Weaving MDE Kermeta}
}
Document
DOI: 10.4230/DagSemProc.06351.9
Partial Behavioural Models for Requirements and Early Design

Authors: Marsha Chechik, Greg Brunet, Dario Fischbein, and Sebastian Uchitel

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
The talk will discuss the problem of creation, management, and specifically merging of partial behavioural models, expressed as model transition systems. We argue why this formalism is essential in the early stages of the software cycle and then discuss why and how to merge information coming from different sources using this formalism. The talk is based on papers presented in FSE'04 and FME'06 and will also include emerging results on synthesizing partial behavioural models from temporal properties and scenarios.
Cite as

Marsha Chechik, Greg Brunet, Dario Fischbein, and Sebastian Uchitel. Partial Behavioural Models for Requirements and Early Design. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-10, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{chechik_et_al:DagSemProc.06351.9,
  author =	{Chechik, Marsha and Brunet, Greg and Fischbein, Dario and Uchitel, Sebastian},
  title =	{{Partial Behavioural Models for Requirements and Early Design}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--10},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.9},
  URN =		{urn:nbn:de:0030-drops-8582},
  doi =		{10.4230/DagSemProc.06351.9},
  annote =	{Keywords: Requirements behavioural models}
}
Document
DOI: 10.4230/DagSemProc.06351.10
Structural Relationships among Models

Authors: Michael Jackson

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
The basis of a problem-oriented view of software-intensive systems is the recognition of three fundamental roles to be played by models in a development: R, the requirement; W, the given properties of the problem world; and S, the specification of the machine's behaviour at its interface with the problem world. These are (ideally) related by the entailment S,W |= R. Decomposition of a problem into subproblems is analogous (but not identical) to decomposition of a system into components. A subproblem has R, W and S, its machine interacting with a subset of the problem world. Conceptually, subproblems are initially considered in isolation, composition concerns being deferred. Composition of subproblems involves relationships among all three of their models R, W and S; in general different subproblems use different models, even of the same parts of the problem world. Problem world properties are not in general compositional. Relationships among subproblems, and hence among their models, may be complex.
Cite as

Michael Jackson. Structural Relationships among Models. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-6, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{jackson:DagSemProc.06351.10,
  author =	{Jackson, Michael},
  title =	{{Structural Relationships among Models}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--6},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.10},
  URN =		{urn:nbn:de:0030-drops-8633},
  doi =		{10.4230/DagSemProc.06351.10},
  annote =	{Keywords: Composition, model, problem, requirement, specificaiton, structure, subproblem}
}
Document
DOI: 10.4230/DagSemProc.06351.11
System model for UML – The interactions case

Authors: María Victoria Cengarle

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
A system model for an OO specification language is any timed state transition system whose states are composed of a data store, a control store, and a message pool. To define a semantics for any OO specification language (as e.g. UML) is the art of defining the transition function $Delta$ depending on the current state and on the input sofar that moreover observes certain rules. Having defined what a system model is, the challenge now is to establish when such a system model satisfies a message interchange specification (expressed by means of UML interactions).
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María Victoria Cengarle. System model for UML – The interactions case. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-19, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{cengarle:DagSemProc.06351.11,
  author =	{Cengarle, Mar{\'\i}a Victoria},
  title =	{{System model for UML – The interactions case}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--19},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.11},
  URN =		{urn:nbn:de:0030-drops-8572},
  doi =		{10.4230/DagSemProc.06351.11},
  annote =	{Keywords: System model, UML, interaction}
}
Document
DOI: 10.4230/DagSemProc.06351.12
The Formal Specification Language mCRL2

Authors: Jan Friso Groote, Aad Mathijssen, Michel Reniers, Yaroslav Usenko, and Muck van Weerdenburg

Published in: Dagstuhl Seminar Proceedings, Volume 6351, Methods for Modelling Software Systems (MMOSS) (2007)

Abstract
We introduce mCRL2, a specification language that can be used to specify and analyse the behaviour of distributed systems. This language is the successor of the mCRL specification language. The mCRL2 language extends a timed basic process algebra with the possibility to define and use abstract data types. The mCRL2 data language features predefined and higher-order data types. The process algebraic part of mCRL2 allows a faithful translation of coloured Petri nets and component based systems: we have introduced multiactions and we have separated communication and parallelism.
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Jan Friso Groote, Aad Mathijssen, Michel Reniers, Yaroslav Usenko, and Muck van Weerdenburg. The Formal Specification Language mCRL2. In Methods for Modelling Software Systems (MMOSS). Dagstuhl Seminar Proceedings, Volume 6351, pp. 1-34, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{groote_et_al:DagSemProc.06351.12,
  author =	{Groote, Jan Friso and Mathijssen, Aad and Reniers, Michel and Usenko, Yaroslav and van Weerdenburg, Muck},
  title =	{{The Formal Specification Language mCRL2}},
  booktitle =	{Methods for Modelling Software Systems (MMOSS)},
  pages =	{1--34},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6351},
  editor =	{Ed Brinksma and David Harel and Angelika Mader and Perdita Stevens and Roel Wieringa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06351.12},
  URN =		{urn:nbn:de:0030-drops-8626},
  doi =		{10.4230/DagSemProc.06351.12},
  annote =	{Keywords: Specification language, abstract data types, process algebra, operational semantics}
}
Document
DOI: 10.4230/DagSemProc.04371.1
04371 Abstracts Collection – Perspectives of Model-Based Testing

Authors: Ed Brinksma, Wolfgang Grieskamp, and Jan Tretmans

Published in: Dagstuhl Seminar Proceedings, Volume 4371, Perspectives of Model-Based Testing (2005)

Abstract
From 05.09.04 to 10.09.04, the Dagstuhl Seminar 04371 ``Perspectives of Model-Based Testing'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.
Cite as

Ed Brinksma, Wolfgang Grieskamp, and Jan Tretmans. 04371 Abstracts Collection – Perspectives of Model-Based Testing. In Perspectives of Model-Based Testing. Dagstuhl Seminar Proceedings, Volume 4371, pp. 1-12, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2005)

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@InProceedings{brinksma_et_al:DagSemProc.04371.1,
  author =	{Brinksma, Ed and Grieskamp, Wolfgang and Tretmans, Jan},
  title =	{{04371 Abstracts Collection – Perspectives of Model-Based Testing}},
  booktitle =	{Perspectives of Model-Based Testing},
  pages =	{1--12},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2005},
  volume =	{4371},
  editor =	{Ed Brinksma and Wolfgang Grieskamp and Jan Tretmans},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.04371.1},
  URN =		{urn:nbn:de:0030-drops-3655},
  doi =		{10.4230/DagSemProc.04371.1},
  annote =	{Keywords: Model-based testing, software testing, formal methods, automatic test generation}
}
Document
DOI: 10.4230/DagSemProc.04371.2
04371 Summary – Perspectives of Model-Based Testing

Authors: Ed Brinksma, Wolfgang Grieskamp, and Jan Tretmans

Published in: Dagstuhl Seminar Proceedings, Volume 4371, Perspectives of Model-Based Testing (2005)

Abstract
The aim of the seminar Perspectives of Model-Based Testing was to bring together researchers and practitioners from industry and academia to discuss the state of the art in theory, methods, tools, applications, and industrialization of model-based testing, and to identify the important open issues and challenges.
Cite as

Ed Brinksma, Wolfgang Grieskamp, and Jan Tretmans. 04371 Summary – Perspectives of Model-Based Testing. In Perspectives of Model-Based Testing. Dagstuhl Seminar Proceedings, Volume 4371, pp. 1-5, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2005)

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@InProceedings{brinksma_et_al:DagSemProc.04371.2,
  author =	{Brinksma, Ed and Grieskamp, Wolfgang and Tretmans, Jan},
  title =	{{04371 Summary – Perspectives of Model-Based Testing}},
  booktitle =	{Perspectives of Model-Based Testing},
  pages =	{1--5},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2005},
  volume =	{4371},
  editor =	{Ed Brinksma and Wolfgang Grieskamp and Jan Tretmans},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.04371.2},
  URN =		{urn:nbn:de:0030-drops-3640},
  doi =		{10.4230/DagSemProc.04371.2},
  annote =	{Keywords: Model-based testing, software testing, formal methods, automatic test generation}
}
Document
DOI: 10.4230/DagSemProc.04371.3
Online Testing of Real-Time Systems Using UPPAAL: Status and Future Work

Authors: Kim G. Larsen, Marius Mikucionis, and Brian Nielsen

Published in: Dagstuhl Seminar Proceedings, Volume 4371, Perspectives of Model-Based Testing (2005)

Abstract
We present TUPPAAL --- a new tool for online black-box testing of real-time embedded systems from non-deterministic timed automata specifications. We describe a sound and complete randomized online testing algorithm, and describe how to implement it using symbolic state representation and manipulation techniques. We propose the notion of relativized timed input/output conformance as the formal implementation relation. A novelty of this relation and our testing algorithm is that they explicitly take environment assumptions into account, generate, execute and verify the result online using the UPPAAL on-the-fly model-checking tool engine. A medium size case study shows promising results in terms of error detection capability and computation performance.
Cite as

Kim G. Larsen, Marius Mikucionis, and Brian Nielsen. Online Testing of Real-Time Systems Using UPPAAL: Status and Future Work. In Perspectives of Model-Based Testing. Dagstuhl Seminar Proceedings, Volume 4371, pp. 1-21, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2005)

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@InProceedings{larsen_et_al:DagSemProc.04371.3,
  author =	{Larsen, Kim G. and Mikucionis, Marius and Nielsen, Brian},
  title =	{{Online Testing of Real-Time Systems Using UPPAAL: Status and Future Work}},
  booktitle =	{Perspectives of Model-Based Testing},
  pages =	{1--21},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2005},
  volume =	{4371},
  editor =	{Ed Brinksma and Wolfgang Grieskamp and Jan Tretmans},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.04371.3},
  URN =		{urn:nbn:de:0030-drops-3269},
  doi =		{10.4230/DagSemProc.04371.3},
  annote =	{Keywords: Online testing, black-box testing, real-time systems, embedded systems, symbolic state representation, relativized timed input/output conformance, mo}
}
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