Error Detection in Mechanized Classification Systems
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ERIC Institute of Education Sciences
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| Main Author: | |
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| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1976
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| _version_ | 1867181504788955136 |
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| author | Hoyle, W. G. |
| author_facet | Hoyle, W. G. Hoyle, W. G. |
| collection | Education Resources Information Center |
| contents | Error Detection in Mechanized Classification Systems Hoyle, W. G. Automatic Indexing Classification Indexing Library Automation When documentary material is indexed by a mechanized classification system, and the results judged by trained professionals, the number of documents in disagreement, after suitable adjustment, defines the error rate of the system. In a test case disagreement was 22 percent and, of this 22 percent, the computer correctly identified two-thirds of the decisions as doubtful. (Author) |
| format | Recurso educativo Open Access |
| id | eric_EJ148597 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1976 |
| record_format | eric |
| spellingShingle | Error Detection in Mechanized Classification Systems Hoyle, W. G. Automatic Indexing Classification Indexing Library Automation Error Detection in Mechanized Classification Systems Hoyle, W. G. Automatic Indexing Classification Indexing Library Automation When documentary material is indexed by a mechanized classification system, and the results judged by trained professionals, the number of documents in disagreement, after suitable adjustment, defines the error rate of the system. In a test case disagreement was 22 percent and, of this 22 percent, the computer correctly identified two-thirds of the decisions as doubtful. (Author) |
| title | Error Detection in Mechanized Classification Systems |
| topic | Automatic Indexing Classification Indexing Library Automation |
| url | https://eric.ed.gov/?id=EJ148597 |