Role of UML Class Diagram in Object-Oriented Software Development

Nikiforova, Oksana; Sejans, Janis; Čerņičkins, Antons

doi:10.2478/v10143-011-0023-4

Cited by 5 publications

(6 citation statements)

References 11 publications

(13 reference statements)

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“…A compliant UML class diagram is elaborated to describe the main concepts. The class diagram is the most common in modeling object-oriented platforms and it is used to model the static design view of the platform [34]. The meta-model is divided into seven packages for a better comprehension and usage ( Figure 7).…”

Section: The Ephort Meta-modelmentioning

confidence: 99%

“…This section describes three UML sequence diagrams to explain how the collections of objects interact to accomplish patient tasks over time. These diagrams are key UML artifacts for modeling the behavior of software and are used to describe the internal system operation from the implementation point of view [34]. Figure 24 shows the sequence diagram to learn an exercise.…”

Section: Interaction Between the Collections Of Objectsmentioning

confidence: 99%

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ePHoRt: Towards a Reference Architecture for Tele-Rehabilitation Systems

et al. 2019

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In recent years, the software applications for medical assistance, including the telerehabilitation, have known a high and a continuous presence in the medical area. The ePHoRt is a Web-based platform for the remote home monitoring rehabilitation exercises in patients after hip replacement surgery. It involves a learning phase and a serious game scheme for the execution and evaluation of the exercises as part of a therapeutic program. Modular software architecture is proposed, under the patient perspective, to be used as a reference model for researchers or professionals who wish to carry out tele-rehabilitation platforms, and to guarantee security, flexibility, and scalability. The architecture incorporates two main components. The first one manages the patient' therapeutic programs taking into account two principles: 1) maintain loose coupling between the layers of the framework and 2) Don't Repeat Yourself (DRY). The second one evaluates the performed exercises in real time considering an independent acquisition mechanism for the patient movements and two artificial algorithms. The first algorithm allows evaluating the quality of the movements, while the second one allows assessing the levels of pain intensity by recognizing the patient' emotions when performing the movements. Details of the components and the meta-model of the architecture are presented and discussed considering their advantages and disadvantages.

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Section: The Ephort Meta-modelmentioning

confidence: 99%

Section: Interaction Between the Collections Of Objectsmentioning

confidence: 99%

ePHoRt: Towards a Reference Architecture for Tele-Rehabilitation Systems

et al. 2019

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“…Cambow [9] performed model transformation from UML class diagram to sequence diagram using transformation algorithm. Nikiforova et al [10] studied the role of class diagram in UML in object oriented software development. As UML class diagrams play vital role in design and then implementation, their study assumed importance.…”

Section: Related Workmentioning

confidence: 99%

XRTSDIC: model transformation from PIM to PSM

Ramesh¹

2018

IJET

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Computer Aided Software Engineering (CASE) has been growing faster in software industry. As part of it Model Driven Engineering (MDE) has been around for focusing on models and transforming them from one model to other model. The tool named Extensible Real Time Software Design Inconsistency Checker (XRTSDIC) proposed by us in previous paper supports UML modelling, design inconsistency checking and model transformation from UML to ERD to SQL. In this paper it is extended further to facilitate model transformation from PIM (UML class diagram) to PSM (source code). We proposed an algorithm and defined model transformation and consistency rules. The extended framework has provision for class relationship analysis and support for choosing different object oriented languages like C#, C++ and Java. While transforming the model, we used the concept of dialects. Dialect is the class with transformation functionality which has ability to adapt to syntax and semantics of chosen language. Different dialects are made available for different languages. Thus the proposed system is capable of transforming models and the prototype application we built and extended demonstrates the proof of concept. The empirical results revealed that the model transformation is consistent and accurate.Keywords: Model Driven Engineering; Model Driven Engineering; Platform Independent Model (PIM); Platform Specific Model (PSM).

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“…Of course there are several different approaches to system structure modeling, the authors, namely, Grady Booch, James Rumbaugh and Ivar Jacobson, are also UML notation founders. Their analysis and most of object-oriented system analyses and structural modeling approaches are described in the previous paper on this issue [5]. However, [3] survey of Latvian IT companies with an aim to identify usable notation in class diagram, as well the survey [6] shows that the class diagram is still not widely used, for program code generation or system documentation.…”

Section: Introductionmentioning

confidence: 99%

Problems and Perspectives of Code Generation from UML Class Diagram

Sejans¹,

Nikiforova²

2011

Scientific Journal of Riga Technical University. Computer Sciences

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Problems and Perspectives of Code Generation from UML Class Diagram As a result of increasing technological diversity, more attention is being focused on model driven architecture (MDA), and its standard - Unified Modeling Language (UML). UML class diagrams require correct diagram notation mapping to target programming language syntax under the framework of MDA. Currently there are plenty of CASE tools which claim that they are able to generate the source code from UML models. Therefore by combining the knowledge of a programming language, syntax rules and UML class diagram notation semantic, an experimental model for stressing the code generator can be produced, thus allowing comparison of quality of the transformation result. This paper describes a creation of such experimental models.

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Role of UML Class Diagram in Object-Oriented Software Development

Cited by 5 publications

References 11 publications

ePHoRt: Towards a Reference Architecture for Tele-Rehabilitation Systems

ePHoRt: Towards a Reference Architecture for Tele-Rehabilitation Systems

XRTSDIC: model transformation from PIM to PSM

Problems and Perspectives of Code Generation from UML Class Diagram

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