A Notation for Describing the Components of Library Information Systems.
Fuente:
ERIC Institute of Education Sciences
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| Main Author: | |
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| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1982
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| Subjects: | |
| Online Access: | |
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| _version_ | 1867181002880712704 |
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| author | Momenee, Karen |
| author_facet | Momenee, Karen Momenee, Karen |
| collection | Education Resources Information Center |
| contents | A Notation for Describing the Components of Library Information Systems. Momenee, Karen Comparative Analysis Databases Diagrams Information Retrieval Library Services Online Systems Programing Languages Search Strategies Query forms used in library information systems are expressed in a generalized notation. Three relations, the FIELD, the inverse FIELD and the RECORD, are defined to express file access operations in known-item and subject searches, browsing, clustering operations, and truncation and word proximity searching. Eighteen references are cited. (EJS) |
| format | Recurso educativo Open Access |
| id | eric_EJ271586 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1982 |
| record_format | eric |
| spellingShingle | A Notation for Describing the Components of Library Information Systems. Momenee, Karen Comparative Analysis Databases Diagrams Information Retrieval Library Services Online Systems Programing Languages Search Strategies A Notation for Describing the Components of Library Information Systems. Momenee, Karen Comparative Analysis Databases Diagrams Information Retrieval Library Services Online Systems Programing Languages Search Strategies Query forms used in library information systems are expressed in a generalized notation. Three relations, the FIELD, the inverse FIELD and the RECORD, are defined to express file access operations in known-item and subject searches, browsing, clustering operations, and truncation and word proximity searching. Eighteen references are cited. (EJS) |
| title | A Notation for Describing the Components of Library Information Systems. |
| topic | Comparative Analysis Databases Diagrams Information Retrieval Library Services Online Systems Programing Languages Search Strategies |
| url | https://eric.ed.gov/?id=EJ271586 |