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Hilton, Howard J. – 1968
Of the problems discussed, those posing the greatest obstacle for the full utilization of microform systems are: (1) the problem of identifying the material on microforms when it is associated with key words in computerized digitalized systems; (2) the problem of copyright in converting collections of material into microform stores; and (3) the…
Descriptors: Codification, Copyrights, Indexing, Information Dissemination
Lancaster, F. W. – 1972
This book deals with properties of vocabularies for indexing and searching document collections; the construction, organization, display, and maintenance of these vocabularies; and the vocabulary as a factor affecting the performance of retrieval systems. Most of the text is concerned with vocabularies for post-coordinate retrieval systems, with…
Descriptors: Classification, Codification, Computers, Indexes
