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Author: Christoph Rathfelder Publisher: KIT Scientific Publishing ISBN: 3866449690 Category : Computers Languages : en Pages : 388
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
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: Scheerer, Max Publisher: KIT Scientific Publishing ISBN: 373151320X Category : Languages : en Pages : 472
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: Frank, Markus Kilian Publisher: KIT Scientific Publishing ISBN: 3731511460 Category : Computers Languages : en Pages : 400
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
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: Walter, Maximilian Publisher: KIT Scientific Publishing ISBN: 3731513625 Category : Languages : en Pages : 350
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
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
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: Christoph Rathfelder
Author: Christoph Rathfelder
Author: Scheerer, Max
Author: Busch, Kiana
Author: Busch, Axel
Author: Frank, Markus Kilian
Author: Heinrich, Robert
Author: Walter, Maximilian
Author: Koch, Sandro Giovanni
Author: Burger, Erik
Author: Langhammer, Michael