Modelling Event-Based Interactions in Component-Based Architectures for Quantitative System Evaluation PDF Download
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Author: Christoph Rathfelder
Publisher: KIT Scientific Publishing
ISBN: 3866449690
Category : Computers
Languages : en
Pages : 388
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Book Description
This dissertation thesis presents an approach enabling the modelling and quality-of-service prediction of event-based systems at the architecture-level. Applying a two-step model refinement transformation, the approach integrates platform-specific performance influences of the underlying middleware while enabling the use of different existing analytical and simulation-based prediction techniques.
Author: Christoph Rathfelder
Publisher: KIT Scientific Publishing
ISBN: 3866449690
Category : Computers
Languages : en
Pages : 388
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Book Description
This dissertation thesis presents an approach enabling the modelling and quality-of-service prediction of event-based systems at the architecture-level. Applying a two-step model refinement transformation, the approach integrates platform-specific performance influences of the underlying middleware while enabling the use of different existing analytical and simulation-based prediction techniques.
Author: Busch, Axel
Publisher: KIT Scientific Publishing
ISBN: 3731509512
Category : Computers
Languages : en
Pages : 444
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Book Description
Author: Frank, Markus Kilian
Publisher: KIT Scientific Publishing
ISBN: 3731511460
Category : Computers
Languages : en
Pages : 400
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Book Description
Die modellbasierte Performancevorhersage ist ein bekanntes Konzept zur Gewährleistung der Softwarequalität. Derzeitige Ansätze basieren auf einem Modell mit einer Metrik, was zu ungenauen Vorhersagen für moderne Architekturen führt. In dieser Arbeit wird ein Multi-Strategie-Ansatz zur Erweiterung von Performancevorhersagemodellen zur Unterstützung von Multicore-Architekturen vorgestellt, in Palladio implementiert und dadurch die Genauigkeit der Vorhersage deutlich verbessert. - Model-based performance prediction is a well-known concept to ensure the quality of software. Current approaches are based on a single-metric model, which leads to inaccurate predictions for modern architectures. This thesis presents a multi-strategies approach to extend performance prediction models to support multicore architectures. We implemented the strategies into Palladio and significantly increased the performance prediction power.
Author: Heinrich, Robert
Publisher: KIT Scientific Publishing
ISBN: 3731512947
Category :
Languages : en
Pages : 154
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Book Description
This cumulative habilitation thesis, proposes concepts for (i) modelling and analysing dependability based on architectural models of software-intensive systems early in development, (ii) decomposition and composition of modelling languages and analysis techniques to enable more flexibility in evolution, and (iii) bridging the divergent levels of abstraction between data of the operation phase, architectural models and source code of the development phase.
Author: Busch, Kiana
Publisher: KIT Scientific Publishing
ISBN: 3731509741
Category : Computers
Languages : en
Pages : 416
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Book Description
Author: Scheerer, Max
Publisher: KIT Scientific Publishing
ISBN: 373151320X
Category :
Languages : en
Pages : 472
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Book Description
Although tremendous progress has been made in Artificial Intelligence (AI), it entails new challenges. The growing complexity of learning tasks requires more complex AI components, which increasingly exhibit unreliable behaviour. In this book, we present a model-driven approach to model architectural safeguards for AI components and analyse their effect on the overall system reliability.
Author: Walter, Maximilian
Publisher: KIT Scientific Publishing
ISBN: 3731513625
Category :
Languages : en
Pages : 350
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Book Description
This work introduces architectural security analyses for detecting access violations and attack paths in software architectures. It integrates access control policies and vulnerabilities, often analyzed separately, into a unified approach using software architecture models. Contributions include metamodels for access control and vulnerabilities, scenario-based analysis, and two attack analyses. Evaluation demonstrates high accuracy in identifying issues for secure system development.
Author: Koch, Sandro Giovanni
Publisher: KIT Scientific Publishing
ISBN: 3731513412
Category :
Languages : en
Pages : 398
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Book Description
In this work, the authors analysed the co-dependency between models and analyses, particularly the structure and interdependence of artefacts and the feature-based decomposition and composition of model-based analyses. Their goal is to improve the maintainability of model-based analyses. They have investigated the co-dependency of Domain-specific Modelling Languages (DSMLs) and model-based analyses regarding evolvability, understandability, and reusability.
Author: Burger, Erik
Publisher: KIT Scientific Publishing
ISBN: 3731502763
Category : Electronic computers. Computer science
Languages : en
Pages : 362
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Book Description
Modern software development faces the problem of fragmentation of information across heterogeneous artefacts in different modelling and programming languages. In this dissertation, the Vitruvius approach for view-based engineering is presented. Flexible views offer a compact definition of user-specific views on software systems, and can be defined the novel ModelJoin language. The process is supported by a change metamodel for metamodel evolution and change impact analysis.
Author: Langhammer, Michael
Publisher: KIT Scientific Publishing
ISBN: 3731507838
Category : Computers
Languages : en
Pages : 374
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Book Description
