@inproceedings{2689307d322841bfb747643934575fee,
title = "Multitrees: enriching and reusing hierarchical structure",
abstract = "This paper introduces multitrees, a new type of structure for representing information. Multitrees are a class of directed acyclic graphs (DAGs) with the unusual property that they have large easily identifiable substructures that are trees. These subtrees have a natural semantic interpretation providing alternate hierarchical contexts for information, as well as providing a natural model for hierarchical reuse. The numerous trees found within multitrees also afford familiar, tree-based graphical interactions.",
author = "Furnas, {George W.} and Jeff Zacks",
year = "1994",
language = "English",
isbn = "0201765578",
series = "Conference on Human Factors in Computing Systems - Proceedings",
publisher = "Publ by ACM",
pages = "330--336",
editor = "Beth Adelson and Susan Dumais and Judith Olson",
booktitle = "Celebrating Independance",
note = "Proceedings of the CHI'94 Conference on Human Factors in Computing Systems ; Conference date: 24-04-1994 Through 28-04-1994",
}