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Buckland, Lawrence F.; Weaver, Vance – 1969
Reported are the findings of the Uspekhi experiment in creating a labeled machine file, as well as sample products of this system - an article from a scientific journal and an index page. Production cost tables are presented for the machine file, primary journals, and journal indexes. Comparisons were made between the 1965 predicted costs and the…
Descriptors: Computer Programs, Costs, Indexing, Information Processing
Horsnell, Verina – 1974
An intermediate lexicon is described that employs a technique which allows, for a given subject area, the automatic translation of subject indexing from one indexing scheme into another. The lexicon was structured according to the principles of faceted classification and contained approximately 1,000 entries covering the field of library and…
Descriptors: Automatic Indexing, Classification, Coordinate Indexes, Evaluation
Duncan, Blanton C.; Garvin, David – 1974
Science and technology use a large variety of symbols to represent physical properties, chemical formulas, and mathematical expressions. Since data centers which codify and evaluate physical properties need to use this conventional symbolism, it is recommended that they adopt the symbols and terminology specified by the various International…
Descriptors: Communications, Computer Graphics, Computer Storage Devices, Data Analysis