Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"object-oriented systems"”.
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Evolution of batch-oriented COBOL systems into object-oriented systems through unified modelling language.
Throughout the world, there are many legacy systems that fulfil critical business functions but often require new functionality to comply with new business rules or require redeployment to another platform. Legacy systems vary tremendously in size, functionality, type (such as batch-oriented or …
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Object oriented modelling and simulation of manufacturing systems
This thesis investigates the object oriented approach to modelling and simulation of manufacturing systems. In particular, it addresses the problem of making the modelling and simulation process easier in order to shorten model development times. The final aim of the research is to find how object …
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Investigating the use of ensemble techniques in predicting object-oriented software maintainability
… Prediction of the maintainability of classes in object-oriented systems is a significant factor for software success; however, it is a challenging task. Although prior object-oriented software maintainability literature acknowledges the role of machine learning techniques as valuable predictors …
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Applying software maintenance metrics in the object oriented software development life cylce
… metrics have rarely been studied in the object oriented paradigm. Very few complexity metrics have been proposed to measure object oriented systems, and the proposed ones have not been validated. This research concentrates on several object oriented software complexity metrics and the …
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Application and extension of design patterns in the technology enabled active learning project
… an important and recurring design experience in Object-Oriented systems so that developers can use it effectively. Design patterns play an important role in the design and refine process of TEAL simulations. We used several design patterns, such as Factory Method, Adapter, Iterator and Template …
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The Application Of Object-oriented Techniques To Preliminary Design Problems
… has indicated the potential for knowledge-based, object-oriented systems to assist in the area. This thesis explores the issues that arise when object-oriented techniques arc used to develop knowledge-based software. lt reviews certain basic principles of structural design, methods of representing …
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A comparison of CK and Martin's package metric suites in predicting reusability in open source object-oriented software
… are units that organize source code in large object-oriented systems. Metrics used at the package granularity level mostly characterize attributes such as complexity, size, cohesion and coupling. Many of these characterized attributes have direct relationships with the quality of the software …
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Providing concurrent implementations for Event-B developments
… Event-B method is a formal approach to modelling systems which incorporates the notion of refinement. This work bridges the abstraction gap between the lowest level of Event-B refinement and a working implementation. We focus on the link between Event-B and concurrent, object-oriented …
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Making runtime monitoring of parametric properties practical
… growing attention for its suitability in object-oriented systems. Despite many parametric monitoring approaches that have been proposed recently, they are still not widely used in real applications, implying that parametric monitoring is not sufficiently practical yet. In this …
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Leveraging Defects Life-Cycle for Labeling Defective Classes
… dierent kinds of</p> <p>models and recommender systems aimed to support software developers. Specically,</p> <p>the identication of likely defect-prone les (i.e., classes in Object-Oriented systems)</p> <p>helps in prioritizing, testing, and analysis activities. This work focuses on …
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An Empirical investigation into metrics for object-oriented software
Object-Oriented methods have increased in popularity over the last decade, and are now the norm for software development in many application areas. Many claims were made for the superiority of object-oriented methods over more traditional methods, and these claims have largely been accepted, or at …
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OODSF: an object-oriented data specification framework in a heterogeneous computing environment
The Object-Oriented Data Specification Framework (OODSF) is a C++ framework to facilitate programming in a heterogeneous distributed environment. Using the OODSF, C++ language bindings of commonly used specification languages, such as Abstract Syntax Notation 1 (ASN.l) and Interface Definition …
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Power laws in software systems
… PhD has been the study of power laws in software systems within the perspective of describing software quality. My PhD research contributes to a recent stream of studies in software engineering, where the investigation of power laws in software systems has become widely popular in recent years, …