Empirically-based re-design of a hypertext encyclopedia
CHI '93 Proceedings of the INTERACT '93 and CHI '93 Conference on Human Factors in Computing Systems
Sifting through hierarchical information
CHI '93 INTERACT '93 and CHI '93 Conference Companion on Human Factors in Computing Systems
Beyond location: hypertext workspaces and non-linear views
Proceedings of the tenth ACM Conference on Hypertext and hypermedia : returning to our diverse roots: returning to our diverse roots
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A shared node is a packet of information accessible from more than one context. A few techniques exist for displaying and navigating shared nodes, but they are either not optimal for web environments, or are lacking in richness and ease-of-use. Poly-vectoral reverse navigation (PVRN) is a technique we developed to provide information within a context about other contexts that share a node. From within a shared node, PVRN provides ready navigation to other contexts that share the node. The technique was successfully used in a commercial web site.