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| Microcomputers | 2 |
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| Subject Index Terms | 2 |
| Algorithms | 1 |
| Automatic Indexing | 1 |
| Classification | 1 |
| Computer Programs | 1 |
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| Information Processing and… | 2 |
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| Devadason, F. J. | 1 |
| Yerkey, A. Neil | 1 |
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| Journal Articles | 2 |
| Reports - Descriptive | 2 |
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Peer reviewedYerkey, A. Neil – Information Processing and Management, 1983
Following a discussion of derivative versus assignment indexing, use of roles, and concept behind Preserved Concept Indexing System, features of PERMDEX (microcomputer program to assist in creation of permuted printed index) are described including indexer input and prompts, the shunting algorithm, and sorting and printing routines. Fourteen…
Descriptors: Algorithms, Automatic Indexing, Computer Programs, Microcomputers
Peer reviewedDevadason, F. J. – Information Processing and Management, 1985
Describes the construction (input preparation, computer processing, and presentation) of Classaurus, a vocabulary control tool used for indexing according to the Postulate-based Permuted Subject Indexing (POPSI) language. The efficiency of an online classaurus with facilities for direct accessing and updating is discussed. (MBR)
Descriptors: Classification, Design, Indexing, Information Retrieval
