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| Main Author: | |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1983
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ290146 |
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Table of Contents:
- An Experiment in Automatic Hierarchical Document Classification. Garland, Kathleen Automation Cataloging Classification Cluster Analysis Cluster Grouping Computer Programs Correlation Information Retrieval Library of Congress Classification Monographs Online Systems Subject Index Terms Tables (Data) Describes method of automatic document classification in which documents classed as QA by Library of Congress classification system were clustered at six thresholds by keyword using single link technique. Automatically generated clusters were compared to Library of Congress subclasses, and partial classified hierarchy was formed. Twelve references are listed. (EJS)