000			02142naa a2200277 a 4500
003			AR-LpUFIB
005			20250311170246.0
008			230201s2006 xx o 000 0 eng d
024	8		_aDIF-M2593 _b2686 _zDIF002496
040			_aAR-LpUFIB _bspa _cAR-LpUFIB
100	1		_aGordillo, Silvia Ethel
245	1	0	_aModeling and composing navigational concerns in web applications : _bRequirements and design issues
490	0		_a^p Datos electrónicos (1 archivo : 295 KB)
500			_aFormato de archivo: PDF. -- Este documento es producción intelectual de la Facultad de Informática-UNLP (Colección BIPA / Biblioteca.) -- Disponible también en línea (Cons. 06/03/2009)
520			_aComplex applications, in particular Web applications, deal with a myriad of different concerns and some of them affect several others. The result is that these crosscutting concerns are scattered throughout different software artifacts and tangled with other concerns. In this paper we present an approach for modeling and composing navigational concerns in Web applications. By showing how to build partial navigation scenarios with user interaction diagrams, analyzing how they crosscut and defining corresponding composition rules, we add modularity to the requirements specification stage, facilitating reasoning about the requirements and a consequent tradeoff analysis to support informed decisions of on architectural choices Moreover, by focusing on navigation concerns during the early stages of applications development, we aim to address the impact of crosscutting concerns in design models, improve the discovering of meaningful design artefacts and improve traceability of design decisions.
534			_aProceedings of LA-Web 2006, The Latin-American Conference on the WWW, 2006, October, IEEE Computer Society Press.
650		4	_aNAVEGACIÓN
650		4	_aAPLICACIONES WEB
700	1		_aMoreira, Ana
700	1		_aRossi, Gustavo Héctor
700	1		_aAraujo, Joao
700	1		_aUrbieta, Mario Matías
700	1		_aVairetti, Carla Marina
856	4	0	_uwww.lifia.info.unlp.edu.ar/papers/2006/Gordillo2006.pdf
942			_cCP
999			_c52375 _d52375