scholarly journals Workflow Generation from the Two-Hemisphere Model

2017 ◽  
Vol 22 (1) ◽  
pp. 36-46
Author(s):  
Konstantīns Gusarovs ◽  
Oksana Ņikiforova
Keyword(s):  
Software Development ◽  
Programming Language ◽  
Code Generation ◽  
Model Transformation ◽  
Source Model ◽  
Modelling Language ◽  
Model Driven ◽  
Unified Modelling Language ◽  
Model Driven Software Development ◽  
Software Code

Abstract Model-Driven Software Development (MDSD) is a trend in Software Development that focuses on code generation from various kinds of models. To perform such a task, it is necessary to develop an algorithm that performs source model transformation into the target model, which ideally is an actual software code written in some kind of a programming language. However, at present a lot of methods focus on Unified Modelling Language (UML) diagram generation. The present paper describes a result of authors’ research on Two-Hemisphere Model (2HM) processing for easier code generation.

A Development of Method for Code Generation From Two-Hemisphere Model

2021 ◽  
Author(s):  
◽  
Konstantīns Gusarovs
Keyword(s):  
Software Engineering ◽  
Business Process ◽  
Code Generation ◽  
Process Analysis ◽  
Source Model ◽  
Model Driven ◽  
Transformation Rules ◽  
Level Of Automation ◽  
Business Process Analysis ◽  
Software Code

Software engineering is continuously evolving, and its tasks are expanding. Nowadays, it includes not only software code development, but business process analysis as well. Information that is gained as a result of such analysis can be used for model that describe processes under automation development. Model driven software engineering also includes application of such models for automated software code or other artefact generation. In comparison to so called “model-based” engineering, model driven engineering uses strictly defined models and its processing algorithms during whole software lifecycle. While ideas, that model driven software engineering is based upon, seem to provide several benefits – for example, initial system representation understood not only by developers, but also by business area experts and, possibly, customers – its adoption is still in the initial phase. This can be explained by both the low level of automation, as well as, inappropriate source model usage. In this thesis, author offers a possible solution to this problem by defining transformation rules for so called Two-Hemisphere Model. This model is a combination of business process and concept diagrams and offered transformation rules allow for a software code generation from it. Additionally, improvements for the Two-Hemisphere model are offered. These improvements are required for enabling of code generation. Also, an algorithm for defining class relationships that can be used also outside of model driven software engineering is described. In this thesis author provides an insight to defined transformation rules by using pseudocode, as well as, an example of its’ application and resulting Java programming language code that was generated from the example model.

scholarly journals Diseño de Servicios Web Semánticos utilizando el desarrollo de software dirigido por modelos [Semantic Web Services design using model-driven software development]

2014 ◽  
Author(s):  
Wilman Vega ◽  
Henry Umaña
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Software Development ◽  
Semantic Web Services ◽  
Model Driven Development ◽  
Model Driven ◽  
Dynamic Composition ◽  
Palabras Clave ◽  
Wide Range ◽  
Model Driven Software Development

Resumen Los Servicios Web Semánticos ofrecen beneficios, que coadyuvan a la evolución de la Web, como el descubrimiento, invocación y composición dinámica y automática de recursos, habilitan efectivamente la interoperabilidad entre sistemas, permitiendo una amplia gama de nuevos servicios y oportunidades de negocios en la Internet. La estructura necesaria para proveer estos beneficios, hace que su desarrollo sea un proceso complejo, requiriendo establecer formas más fáciles y dinámicas que garanticen reutilización, calidad y rapidez. El desarrollo dirigido por modelos realiza una contribución eficiente en estos aspectos, dado que trabaja de manera intrínseca conceptos como separación de conceptos, reusabilidad e interoperabilidad entre componentes. En este artículo se presenta un enfoque para desarrollo de software dirigido por modelos, orientado al desarrollo de los servicios web semánticos, donde inicialmente se plantean las fases correspondientes al análisis, diseño y desarrollo dentro de la metodología propuesta, aplicando la metodología sobre un pequeño caso de estudio y obtener como resultado la estructura de un Servicio web semántico. Palabras Clave: Servicios web semánticos, Desarrollo dirigido por modelos, ontologías web.   Abstract Semantic Web Services offers benefits that contribute to Web evolution. Benefits such as automatic discovery and invocation, and dynamic composition, effectively enables systems interoperability, allowing a wide range of services and Internet businesses. The necessary structure to provide those benefits by Semantic Web Services makes its development a complex process. It necessary to establish more easy and dynamic ways to develop this kind of software, in order to assure reuse, quality and speediness in the development process. The model-driven software development makes an efficient contribution in those aspect, because it works intrinsically concepts related such separation of concerns, reusability and components interoperability. In this paper we present an approach to model-driven development software applied to Semantic Web Services. First, we establish the phases corresponding to the analysis, design and development in the proposal methodology, by applying it to a case of study we obtain the structure of a Semantic Web Services. Keywords: Semantic Web Services, Model-Driven Development, Web Ontologies.

MoDSEL

2012 ◽  
pp. 572-594
Author(s):  
Ersin Er ◽  
Bedir Tekinerdogan
Keyword(s):  
Software Development ◽  
Impact Analysis ◽  
Software Evolution ◽  
Academic Research ◽  
Model Driven ◽  
Model Driven Software Development ◽  
Basic Concepts ◽  
The Impact ◽  
Development And Evolution

Model-Driven Software Development (MDSD) aims to support the development and evolution of software intensive systems using the basic concepts of model, metamodel, and model transformation. In parallel with the ongoing academic research, MDSD is more and more applied in industrial practices. Like conventional non-MDSD practices, MDSD systems are also subject to changing requirements and have to cope with evolution. In this chapter, the authors provide a scenario-based approach for documenting and analyzing the impact of changes that apply to model-driven development systems. To model the composition and evolution of an MDSD system, they developed the so-called Model-Driven Software Evolution Language (MoDSEL) which is based on a megamodel for MDSD. MoDSEL includes explicit language abstractions to specify both the model elements of an MDSD system and the evolution scenarios that might apply to model elements. Based on MoDSEL specifications, an impact analysis is performed to assess the impact of evolution scenarios and the sensitivity of model elements. A case study is provided to show different kind of evolution scenarios and the required adaptations to model elements.

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