HDMS--視窗環境下之超媒體文件管理系統

Abstract

發展超媒體系統時需討論之最重要課題為--如何建立資訊單元及如何安排 資訊單元間之鏈結。再者，迷人的展現方式，便利的瀏覽及簡易的編輯工 具亦為設計超媒體系統時需注意之課題。發展HDMS的目標即是希望涵蓋以 上所提之課題。HDMS包含由結構鏈結連結之不具型態節點，而節點可由不 同種類之物件組成。參考鏈結用以連結物件及節點，以形成複雜的超媒體 網路。圖像瀏覽器則用以幫助使用者瀏覽文件。HDMS也提供簡易的編輯工 具及管理超媒體文件和使用者的便利工具。 When developing a hypermedia system, the most important issues are how to build the information units and arrange the links between these information units. Moreover, the alluring presentation style, convenient navigation,and easy usage of editing tools are also important issues for designing a hypermedia system. HDMS is aimed to cover all the above- mentioned issues. HDMS includes non-typed nodes connected by organizational links. The nodes consist of typed objects. Referential links are built between objects or nodes to form a complex hypermedia network. Nodes are displayed as concurrent display windows. A graphic browser is used to help the navigation of users. Some useful authoring tools are provided by HDMS and some facilities are provided to manage both the users and hypermedia documents in HDMS.