Descriptor
| Information Retrieval | 2 |
| Library Automation | 2 |
| Cataloging | 1 |
| Codification | 1 |
| Coordinate Indexes | 1 |
| Documentation | 1 |
| Indexing | 1 |
| Information Processing | 1 |
| Information Storage | 1 |
| Permuted Indexes | 1 |
| Search Strategies | 1 |
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Author
| Bookstein, Abraham | 2 |
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Peer reviewedBookstein, Abraham – Journal of the American Society for Information Science, 1972
The direct-chaining technique of hash coding is generalized in a manner that is useful for storing records on the basis of non-unique search keys. Two hash functions are used, a process implying a tree structure. Two models, one involving unique and the other non-unique keys, are presented. (7 references) (Author/KE)
Descriptors: Information Processing, Information Retrieval, Information Storage, Library Automation
Peer reviewedBookstein, Abraham – Journal of Library Automation, 1974
An access method for bibliographic records that combines features of the search key approach and the inverted file approach. Permits extension of search key technique to large files. (Author/LS)
Descriptors: Cataloging, Codification, Coordinate Indexes, Documentation
