| Title: | Faceted Knowledge Representation |
| Authors: | Uta Priss |
| Series: | Linköping Electronic Articles
in Computer and Information Science ISSN 1401-9841 |
| Issue: | Vol. 5 (2000), No. 003 |
| URL: | http://www.ep.liu.se/ea/cis/2000/003/ |
| Abstract: | Faceted Knowledge Representation provides a formalism for implementing knowledge systems. The basic notions of faceted knowledge representation are "unit", "relation", "facet", and "interpretation". Units are atomic elements and can be abstract elements or refer to external objects in an application. Relations are sequences of matrices of 0's and 1's (binary matrices). Facets are relational structures that combine units and relations. Each facet represents an aspect or viewpoint of a knowledge system. Interpretations are mappings that can be used to translate between different representations. This paper introduces the basic notions of faceted knowledge representation. The formalism is applied here to an abstract modeling of a faceted thesaurus as used in information retrieval. |
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| First posting 2000-03-08 |
In ETAI area "Concept Based Knowledge Representation" |
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| Original publication 2000-12-05 |
Postscript
part I -- Checksum
Checksum (old) Information about recalculation of checksum Postscript part II -- Checksum II Checksum II (old) Information about recalculation of checksum |
This article was first posted on the Internet as specified under "First posting", and appeared on the E-press server on the date specified under "Original publication".