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Dynamic Taxonomies
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Author(s): Giovanni M. Sacco (Università di Torino, Italy)
Copyright: 2006
Pages: 7
Source title:
Encyclopedia of Knowledge Management
Source Author(s)/Editor(s): David Schwartz (Bar-Ilan University, Israel)
DOI: 10.4018/978-1-59140-573-3.ch019
PurchaseView Dynamic Taxonomies on the publisher's website for pricing and purchasing information.
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Abstract
End-user interactive access to complex information is one of the key functionalities of knowledge management systems. Traditionally, access paradigms have focused on retrieval of data on the basis of precise specifications: examples of this approach include queries on structured database systems, and information retrieval. However, most search tasks, and notably those typical of a knowledge worker, are exploratory and imprecise in essence: the user needs to explore the information base, find relationships among concepts, and thin alternatives out in a guided way.
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