Impact Analysis of Goal-Oriented Requirements in Web Engineering

Aguilar, José Alfonso; Garrigós, Irene; Mazón, José-Norberto

doi:10.1007/978-3-642-21934-4_34

Cited by 9 publications

(9 citation statements)

References 14 publications

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“…i * models were identified in eight (> 70% of the entire category) papers [81], [84]- [90] as a basis for data model synthesis. Most of the identified papers present the automatic synthesis of the data model to some extent, while only two papers [81], [84] present manual data model derivation.…”

Section: Goal-oriented Models As Starting Pointmentioning

confidence: 99%

Model-driven Techniques for Data Model Synthesis

Brdjanin¹,

Maric²

2013

ELS

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Abstract-This article presents a survey of model-driven techniques for data model synthesis. During an extensive research, we identified more than 70 research papers in the field and more than 15 different graphical notations used for the source model representation. We have classified the proposed approaches into four distinct groups: function-oriented, process-oriented, communication-oriented and goal-oriented. Their contributions are presented in chronological order and evaluated based on several main criteria. Although the idea of model-driven design of the data model is more than 25 years old, the survey shows the richness and diversity of ideas, but only a small number of implemented automatic generators.

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Section: Goal-oriented Models As Starting Pointmentioning

confidence: 99%

Model-driven Techniques for Data Model Synthesis

Brdjanin¹,

Maric²

2013

ELS

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“…el marco de modelado i* [8] y su adaptación al dominio Web [9]), desde un punto de vista práctico, nuestra hipótesis es que aun así es difícil para los diseñadores interpretar correctamente las interacciones complejas que existen en un modelo i* y decidir cuales FRs implementar para obtener un balance satisfactorio de NFRs de acuerdo a su prioridad (ej. la optimización de NFRs).…”

Section: Introductionunclassified

Evaluating the use of Pareto Efficiency to Optimize Non-Functional Requirements Satisfaction in i* Modeling

Zubcoff

Garrigós

Casteleyn

et al. 2016

IEEE Latin Am. Trans.

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Abstract-Due to the large, heterogeneous audience of Web applications, and its rapidly changing expectations, holistic requirement analysis approaches are crucial to ensure the success of Web engineering projects. To increase the quality of resulting Web applications, non-functional requirements (NFRs) must be considered. Satisfying them is a non-trivial task that depends on making decisions about which functional requirements (FRs) to implement, and how to prioritize the NFRs. A satisfactory solution is a trade-off, where competing NFRs must be balanced. In this paper, we outline how the Pareto efficiency can complement a goal-oriented requirement analysis modelling to evaluate and select optimal configurations of requirements for a Web application, while NFRs are balanced and maximized according to a priority list. We hereby focus on an empirical evaluation to verify whether our Pareto method improves the accuracy of design decisions during the requirements analysis phase, and/or if it reduces the time needed by designers.

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“…Analysis on Goals in web engineering is discussed in [14]. Lately, there have been approaches that enhance web requirements engineering by integrating goals like AWARE [11], i* integrated approach [15] etc. However, all these approaches do not consider non-functional requirements in web specific details and their influence on decision making of web application design.…”

Section: Introduction and Related Workmentioning

confidence: 99%

Improving web requirements engineering with goals, aspects and scenarios

Chawla

Srivastava

2012

2012 Students Conference on Engineering and Systems

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In this paper, we describe an approach wherein we integrate three important concepts-Goals, Aspects and Scenarios in Requirements Engineering of Web Applications. All the three concepts have been playing important role independently in requirement modeling in the last decade. Goal based approaches have been very popular as they give in depth understanding of stakeholders intentions and scenarios give detailed walkthroughs of the system. Aspect oriented Software Development is another area booming in software modeling because it caters the modeling of crosscutting concerns. In web applications the specific cross cutting concerns are personalization requirements, non-functional requirements. Web applications are the principal software for every organization, therefore their in-depth analysis is crucial. Besides, web applications need to be dealt differently from generic information systems, which arguably give a need to develop different modeling and analysis approaches. Our approach is based on AoURN (Aspect Oriented User Requirements Notation), that is based on a International Telecommunications Union Standard called URN that was standardized in November 2008. We adapt and modify this notation to suit the web specific needs.

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Impact Analysis of Goal-Oriented Requirements in Web Engineering

Cited by 9 publications

References 14 publications

Model-driven Techniques for Data Model Synthesis

Model-driven Techniques for Data Model Synthesis

Evaluating the use of Pareto Efficiency to Optimize Non-Functional Requirements Satisfaction in i* Modeling

Improving web requirements engineering with goals, aspects and scenarios

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