VIKI: Spatial Hypertext Supporting Emergent Structure

The emergent nature of structure is a crucial, but often ignored, constraint on authoring hypertexts. VIKI is a spatial hypertext system that supports the emergent s of structure and the abstractions that guide its creation. We have found that a visual/spatial metaphor for hypertext allows people to express the nuances of structure, especially ambiguous, partial, or emerging structure, more easily. VIKI supports interpretation of a collected body of materials, a task that becomes increasingly important with the availability of on-line information sources. The tool's data model includes semi-structured objects, collections that provide the basis for spatial navigation, and object composites, all of which may evolve into types. A spatial parser supports this evolution and enhances user interaction with changing, visually apparent organizations.

• Type: Conference
• Year: 1994
• Where: ECHT
• Authors: Catherine C. Marshall, Frank M. Shipman III, James H. Coombs
• Keywords: ECHT 1994, Emergent Nature, Internet Technology, Spatial Hypertext, VIKI Supports Interpretation