Ubiquitous Access to Cultural Tourism Portals

Web-based tourism information systems are more and more required to provide besides traditional tourism information about hotel facilities and infrastructure also cultural content comprising material heritage, performing art, folk tradition, handicraft or simply habits of everyday life. These cultural Web applications are required not to offer on-line brochures only, but rather to provide both, value and service. This paper focuses on two crucial aspects of cultural Web applications comprising quality of content and quality of access. As an example for achieving quality of content in terms of comprehensiveness and cross-national nature, the MEDINA portal is presented, allowing one-stop access to cultural information of fourteen Mediterranean countries. In order to provide quality of access, the notion of ubiquity is introduced, allowing to customize Web applications towards different kinds of contexts, thus supporting the cultural tourist with device-independent, time-aware, location-aware, and personalized services. 1

Assisting Tourists on the Move- An Evaluation of Mobile Tourist Guides

The penetration of high-end mobile devices equipped with GPS and enhanced with multimedia features together with decreasing mobile data prices have resulted in larger usage of mobile services. One of the application domains particularly well-suited for mobile services is tourism, not least since tourists can be assisted especially during the vacation itself. Currently, there is a proliferation of such mobile tourist guides, proposing an unmanageable number of diverse functionalities. To counteract this situation, the contribution of this paper is threefold. First, an evaluation framework is proposed, comprising both, a classification of mobile tourist services and a categorization of their delivery aspects in terms of several orthogonal dimensions. Second, on basis of this framework, four representative mobile tourist guides are evaluated, thereby demonstrating the frameworks ’ applicability. Third, several lessons learned are discussed, thereby shedding light on the current state of effort in the area of mobile tourist guides. 1

MDWEnet: a practical approach to achieving interoperability of model-driven web engineering methods

Current model-driven Web Engineering approaches (such as OO-H, UWE or WebML) provide a set of methods and supporting tools for a systematic design and development of Web applications. Each method addresses different concerns using separate models (content, navigation, presentation, business logic, etc.), and provide model compilers that produce most of the logic and Web pages of the application from these models. However, these proposals also have some limitations, especially for exchanging models or representing further modeling concerns, such as architectural styles, technology independence, or distribution. A possible solution to these issues is provided by making model-driven Web Engineering proposals interoperate, being able to complement each other, and to exchange models between the different tools. MDWEnet is a recent initiative started by a small group of researchers working on model-driven Web Engineering (MDWE). Its goal is to improve current practices and tools for the model-driven development of Web applications for better interoperability. The proposal is based on the strengths of current model-driven Web Engineering methods, and the existing experience and knowledge in the field. This paper presents the background, motivation, scope, and objectives of MDWEnet. Furthermore, it reports on the MDWEnet results and achievements so far, and its future plan of actions

Discovering next generation tourism information systems: A tour on TIScover

On behalf of

Ready for Prime Time - Pre-Generation of Web Pages in TIScover

In large data- and access-intensive web sites, efficient and reliable access is hard to achieve. This situation gets even worse for web sites providing precise structured query facilities and requiring topicality of the presented information even in face of a highly dynamic content. The achievement of these partly conflicting goals is strongly influenced by the approach chosen for page generation, ranging from composing a web page upon a user's request to its generation in advance. The official Austrian webbased tourism information and booking system TIScover tries to reconcile these goals by employing a hybrid approach of page generation. In TIScover, web pages are not only generated on request in order to support precise structured queries on the content managed by a database system. Rather, the whole web site is also pre-generated out of the extremely dynamic content and synchronized with the database on the basis of metadata. Thus, topicality of information is guaranteed, while ens..