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WebBook and Web Forager

In the WebBook and Web Forager interface [28], web pages are collected into books, where books can be organized on the desk or on the shelves. Pages and books can also be left hanging in the air. Bookmarks attached to the lower edge of the book which provides direct access to certain pages in the book. Thus, the lowest level nodes of the presentation hierarchy are the page and bookmark nodes, under the book node at the second level. At the third level are the desk, the shelf and the air nodes (Figure gif). While links can also be considered as a node, for the simplicity of the discussion they are omitted. Let's examine each node and link, and their presentation hierarchy model attributes and functions along with factors influencing them.

captionfigure1345


next up previous
Next: vtwm Up: Model Previous: Model

Eser Kandogan
Sun Sep 13 18:34:46 EDT 1998

Web Accessibility