Document (#25103)

Author

Dextre Clarke, S.G.

Title

Thesauri, topics and other structures in knowledge management software

Source

Dynamism and stability in knowledge organization: Proceedings of the 6th International ISKO-Conference, 10-13 July 2000, Toronto, Canada. Ed.: C. Beghtol et al

Imprint

Würzburg : Ergon

Year

2000

Pages

S.41-47

Series

Advances in knowledge organization; vol.7

Abstract

Different Knowledge Management Software (KMS) suites approach information retrieval in different ways. Some of them have in-built knowledge structures, and some of those structures may be called a "thesaurus". But they are not thesauri as defined by the standard ISO 2788. This paper describes the types of knowledge structure which are provided for in the Verity search engine, namely "Thesaurus" and "Topics". An examination of how they are constructed shows strengths and weaknesses, and their potential to be applied to automatic categorization of search results. Unfortunately it is difficult to quantify the performance benefits of any of these knowledge structures, or even compare them with the benefits of using the traditional techniques of vocabulary control. However, the problems of retrieving information on many intranets has led some practitioners to apply simple vocabulary control to complement the functionality of their chosen KMS

Object

Verity

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4. Srinivasan, P.: Thesaurus construction (1992) 0.19

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5. Engerer, V.: Control and syntagmatization : vocabulary requirements in information retrieval thesauri and natural language lexicons (2017) 0.18

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