Document (#26396)

Author

Miller, U.
Teitelbaum, R.

Title

Pre-coordination and post-coordination : past and future

Source

Knowledge organization. 29(2002) no.2, S.87-93

Year

2002

Abstract

This article deals with the meaningful processing of information in relation to two systems of Information processing: pre-coordination and post-coordination. The different approaches are discussed, with emphasis an the need for a controlled vocabulary in information retrieval. Assigned indexing, which employs a controlled vocabulary, is described in detail. Types of indexing language can be divided into two broad groups - those using pre-coordinated terms and those depending an post-coordination. They represent two different basic approaches in processing and Information retrieval. The historical development of these two approaches is described, as well as the two tools that apply to these approaches: thesauri and subject headings.

Theme

Theorie verbaler Dokumentationssprachen
Verbale Doksprachen für präkombinierte Einträge
Verbale Doksprachen im Online-Retrieval

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