§16§The InternationalConferenceonWeb InformationSystems Engineering(WISE) providesanannualforumforexploringresearch,development,novelapplications and industrial innovations in the area of Web Information Systems. The 9th edition ofthis conference(WISE 2008)washeld in Auckland, NewZealandfrom September 1 to 3, 2008. This volume contains the papers that were presented during the WISE 2008 workshops. We commend these papers to you and hope you ?nd them useful. A major objective of the WISE conferences is to identify new issues and directions in Web engineering, to share experiences, to host discussions, and to initiate future workandcollaborations. Associatedworkshopsdevotedto eme- ing or specialist topics are an important part of the WISE conferences helping to make them an inspiring experience for all participants. Three workshopswere organized and held in conjunction with the WISE 2008 main conference: The First International Workshop on Web Information Systems Engine- ing for Electro §16§nic Businesses and Governments (E-BAG 2008), chaired by Sebastian Link (Victoria University of Wellington, New Zealand), Hui Ma (VictoriaUniversityofWellington,NewZealand),andJianYang(Macquarie University, Sydney, Australia); The Second International Workshop on Web Usability and Accessibility (IWWUA 2008),chaired by Silvia Abrahao (Valencia University of Techn- ogy,Spain), Cristina Cachero(University ofAlicante, Spain), and Maristella Matera (Politecnico di Milano, Italy); and The First International Workshop on Mashups, Enterprise Mashups and LightweightCompositionontheWeb(MEM〓04§E-BAG 2008 - First International Workshop on Web Information Systems Engineering for Electronic Businesses and Governments.- E-BAG 2008 Workshop PC Chairs' Message.- Service Computing for the Service Economy.- Minimizing the Impact of Change on User Productivity.- Mobile Payment: Towards a Customer-Centric Model.- Ontological Vulnerability Assessment.- Process Model Elicitation and a Reading Technique for Web Usability Inspections.- Ranking People Based on Metadata Analysis of Search Results.- IWWUA 2008 - Second International Workshop on Web Usability and Accessibility.- IWWUA 2008 Workshop PC Chairs' Message.- Beyond Conformance: The Role of Accessibility Evaluation Methods.- A Systematic Review of Usability Evaluation in Web Development.- Identifying Semantic Constructs in Web Documents to Improve Web Site Accessibility.- Improving the Usability of Novel Web Software: An Industrial Case Study of an Institutional Repository.- Measuring Web Accessibility by Estimating Severity of §04§ Barriers.- Modelling Web-Based Systems Requirements Using WRM.- Towards an Ontology-Based Approach for Dealing with Web Guidelines.- MEM&LCW 2008 - First International Workshop on Mashups, Enterprise Mashups and Lightweight Composition on the Web.- MEM&LCW 2008 Workshop PC Chairs' Message.- A Web Based Mashup Platform for Enterprise 2.0.- Bill Organiser Portal: A Case Study on End-User Composition.- Extending Services Delivery with Lightweight Composition.- Fixed-Mobile Hybrid Mashups: Applying the REST Principles to Mobile-Specific Resources.- Engineering Issues for the Web 2.0.
