METAMODELING THE REQUIREMENTS OF WEB SYSTEMS

María José Escalona, Nora Koch

Abstract

Abstract.A detailed requirements analysis is best practice in the development of traditional software. Conversely, the importance of requirements engineering for Web systems is still underestimated. Only few Web methodologies provide an approach for the elicitation of requirements and techniques for their specification. This paper focuses on specification through requirements models of Web systems. We present a metamodel, which contains the key concepts needed for the requirements specification of Web systems. The benefit of such a metamodel is twofold: (1) The key concepts are used for the definition of a common modeling language: a UML profile for Web requirements. (2) The elements of the metamodel are mapped to the modeling constructs of the different Web methodologies. In this way the prerequisite for model-to-model transformations is given, which allows to build different views of the requirements of a Web system using different Web methodologies.

References

  1. Baresi L., Garzotto F., Paolini P. Extending UML for Modelling Web Applications. Annual Hawaii Int.Conf. on System Sciences. pp. 1285 -1294. Miami , USA. January, 2001.
  2. Escalona, M.J., Torres, J., Mejías, M., Reina, A.M. NDTTool: A CASE Tool to deal with Requirements in Web Information Systems. Int. Conf. on Web Engineering (ICWE 2003). LNCS 2722. pp. 212-213. Oviedo, Spain. July 2003.
  3. Escalona, M.J. Modelos y técnicas para la especificación y el análisis de la navegación en sistemas software. Ph. Thesis University of Seville. October, 2004.
  4. Escalona, M.J., Koch, N. Requirements Engineering for Web Applications: A Comparative Study. Journal on Web Engineering, Vol.2 Nº 3, pp. 193-212. February, 2004.
  5. Insfrán, E., Pastor, O., Wieringa, R. Requirements Engineering-Based Conceptual Modelling. Requirements Engineering Journal, Vol 7 (1). 2002.
  6. Kappel, G., Pröll, B., Reich, S., Retschizegger, W. Web Engineering, dpunkt Verlag, 2003.
  7. Koch, N., Kraus, A. The expressive Power of UML-based Web Engineering. Second Int. Workshop on Weboriented Software Technology (IWWOST02), 105- 119. Málaga, Spain. June, 2002.
  8. Lowe D., Eklund J. Client Needs and the Design Process in Web Projects. Journal on Web Engineering. Vol. 1, N° 1, p. 23-36.
  9. Lowe, D., Hall, W. Hypermedia and the Web. An Engineering approach. John Wiley & Son. 1999.
  10. OMG, MOF 2.0 Query/Views/ Transformations Final Adopted Specification, Object Management Group, http://www.omg.org/cgi-bin/apps/doc?ad/05-11- 01.pdf
  11. Pressman, R. Software Engineering: A Practitioner's Approach. McGraw Hill. 2005.
  12. Schwabe, D., Rossi,G. An Object Oriented Approach to Web-Based Application Design. Theory and Practice of Object Systems 4(4). Wiley and Sons, New York, USA. 1998
  13. Sommerville I., Ransom J. An empirical study of industrial requirements engineering process assessment and improvement. ACM TOSEM, Vol 14, N° 1, 85-117, 2005.
  14. Vilain, P., Schwabe, D., Sieckenius de Souza, C. A diagrammatic Tool for Representing User Interaction in Proc. UML'2000. LNCS 1939, 133-147, 2000.
  15. Wieringa, R. Requirement Engineering: Problem Analysis and Solution Specification. 4th Int. Conf. on Web Engineering (ICWE 2004). Koch, Fraternali, Wirsing (Eds.), LNCS 3740, 13-16 (invited talk), Munich, Germany July, 2004.
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Paper Citation


in Harvard Style

José Escalona M. and Koch N. (2006). METAMODELING THE REQUIREMENTS OF WEB SYSTEMS . In Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST, ISBN 978-972-8865-46-7, pages 310-317. DOI: 10.5220/0001255903100317


in Bibtex Style

@conference{webist06,
author={María José Escalona and Nora Koch},
title={METAMODELING THE REQUIREMENTS OF WEB SYSTEMS},
booktitle={Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,},
year={2006},
pages={310-317},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001255903100317},
isbn={978-972-8865-46-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,
TI - METAMODELING THE REQUIREMENTS OF WEB SYSTEMS
SN - 978-972-8865-46-7
AU - José Escalona M.
AU - Koch N.
PY - 2006
SP - 310
EP - 317
DO - 10.5220/0001255903100317