| 单词 | uniterm system |
| 释义 | > as lemmasUniterm system A keyword describing the subject matter of a document, which when occurring as part of an alphabetical index enables documents relating to a particular topic or combination of topics to be retrieved (see quot. 1973). Frequently attributive, esp. in Uniterm system: an indexing system employing such keywords.The Uniterm system of indexing was invented by Mortimer Taube (1910–65). ΘΚΠ society > communication > book > book list > [noun] > action of listing or cataloguing books > specific systems decimal classification1876 Dewey1879 Proctor order1931 Uniterm1952 Proctor method1955 1952 M. Taube in Amer. Documentation 3 213/2 The basic ideas of unit terms as a substitute for standard indexing for subject headings and logical combination and order as a substitute for..alphabetic cross-reference structures. 1953 M. Taube et al. Stud. in Compar. Indexing I. 5 We have used the name ‘coordinate indexing’ for this general method and the more specific name ‘Uniterm System’ to designate a particular manual application of coordinate indexing. 1973 Jrnl. Res. Music Educ. 21 21 Each Uniterm is listed with the code number of all documents to which it applies. To answer a query, the computer withdraws from the file those documents represented by the numbers found with the Uniterms. Numbers common to all Uniterms (subjects) selected by the searcher are presumed to identify pertinent documents. For example, to locate information on ‘adult keyboard primers’ the three terms ‘adult’, ‘keyboard’, and ‘primer’ would be selected from the Uniterm list. 1980 Revista de Letras 20 47 UNITERMS: Industrialization; Urbanization; Modern lyrics; Brazilian Modernism [etc.]. 2000 E. Svenonius Intellect. Found. Information Organization (2001) viii. 134 Mortimer Taube went so far as to argue for a uniterm system (one-word terms)... It soon became evident that uniterms caused precision failures. < as lemmas |
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