نتایج جستجو برای: hypermedia
تعداد نتایج: 2907 فیلتر نتایج به سال:
Many analytical or computational applications, especially legacy systems, create documents and display screens in response to user queries “dynamically” or in “real time”. These “virtual documents” do not exist in advance, and thus hypermedia features must be generated “just in time” automatically and dynamically. Conversely, the hypermedia features may have to cause target documents to be gene...
This paper analyses one of the most well-known general purpose adaptive hypermedia systems, AHA!, and, based on this analysis, make some general observations about adaptive hypermedia systems and some improvement suggestions for the AHA! system. We suggest here a concept-based approach to the structuring of adaptive hypermedia systems, as well as an extension of the well-known rule-based overla...
The standards MHEG and HyTime are interchange formats for hypermedia information. While they may seem to compete, they actually can play separate and complementary roles in a complete and open hypermedia environment. MHEG is used for portable final-form hypermedia presentations. HyTime is used for the long-term, presentation-independent storage of hypermedia documents. Given these tasks, MHEG c...
This paper introduces the concept of asynchronous adaptive hypermedia systems for the first time. Furthermore, the related upcoming new features are shown and put in context of privacy.
While using the Web-based hypermedia courseware the students need navigational help to find their way through the learning material. Otherwise, they could get lost in hyperspace. In this paper we describe our approach developing Web-based adaptive educational hypermedia systems (AEHS) with the emphasis on adaptive navigation support. Our goal is to develop an AEHS, which would restrict the st...
Hypermedia design methods have been proposed for the development of hypermedia and web applications. Nowadays, we face up to another challenge, the Semantic Web, in order to represent web resources in a structured, logical and semantic way. Therefore, hypermedia design methods will have to provide semantic contents and contextual information about application domain during the development proce...
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