-
Austin, D.: ¬The new general faceted classification : an outline of the CRG scheme (1969)
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- Source
- Catalogue and index. 14(1969), April, S.11-13
-
Melton, J.S.: ¬A use for the techniques of structural linguistics in documentation research (1965)
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- Abstract
- Index language (the system of symbols for representing subject content after analysis) is considered as a separate component and a variable in an information retrieval system. It is suggested that for purposes of testing, comparing and evaluating index language, the techniques of structural linguistics may provide a descriptive methodology by which all such languages (hierarchical and faceted classification, analytico-synthetic indexing, traditional subject indexing, indexes and classifications based on automatic text analysis, etc.) could be described in term of a linguistic model, and compared on a common basis
- Source
- Classification research. Proc. 2nd Int. Study Conf. ... Elsinore, 14.-18.8.1964. Ed.: P. Atherton
-
Malin, M.V.: ¬The Science Citation Index : a new concept in indexing (1968)
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- Object
- Science Citation Index
-
Coates, E.J.: CRG proposals for a new general classification (1969)
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- Pages
- S.19-22
- Source
- Classification and information control. Papers representing the work of the Classification Research Group during 1960-1968
-
Lancaster, F.W.; Mills, J.: Testing indexes and index language devices : the ASLIB Cranfield project (1964)
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-
Fischer, M.: ¬The KWIC-Index concept : a retrospective view (1966)
0.06
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-
Luhn, H.P.: Keyword-in-context index for technical literature (1960)
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-
Barden, B.R.; Denison, B.: Guide to the SLA loan collection of classification schemes and subject heading lists on deposit at Western Reserve Univ. as of March 20, 1961 (1961)
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- Footnote
- Rez. in: College and research libraries 22(1961) no.6, S.483-484 (A.R. Lindsay)
-
Aitchison, T.M.: Comparative evaluation of index languages : Part I, Design. Part II, Results (1969)
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-
Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963)
0.04
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-
Cleverdon, C.W.: ¬The Cranfield tests on index language devices (1967)
0.04
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-
Fill, K.: Einführung in das Wesen der Dezimalklassifikation (1969)
0.03
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- Date
- 22. 4.2007 12:31:34
- LCSH
- Classification, Decimal
- Subject
- Classification, Decimal
-
Maron, M.E.; Kuhns, I.L.: On relevance, probabilistic indexing and information retrieval (1960)
0.03
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- Abstract
- Reports on a novel technique for literature indexing and searching in a mechanized library system. The notion of relevance is taken as the key concept in the theory of information retrieval and a comparative concept of relevance is explicated in terms of the theory of probability. The resulting technique called 'Probabilistic indexing' allows a computing machine, given a request for information, to make a statistical inference and derive a number (called the 'relevance number') for each document, which is a measure of the probability that the document will satisfy the given request. The result of a search is an ordered list of those documents which satisfy the request ranked according to their probable relevance. The paper goes on to show that whereas in a conventional library system the cross-referencing ('see' and 'see also') is based soley on the 'semantic closeness' between index terms, statistical measures of closeness between index terms can be defined and computed. Thus, given an arbitrary request consisting of one (or many) index term(s), a machine can eleborate on it to increase the probability of selecting relevant documents that would not otherwise have been selected. Finally, the paper suggest an interpretation of the whole library problem as one where the request is considered as a clue on the basis of which the library system makes a concatenated statistical inference in order to provide as an output an ordered list of those documents which most probably satisfy the information needs of the user
-
Laureilhe, M.T.: Essai de bibliographie des thesauri et index par matières parus depuis 1960 (1969)
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-
Ranganathan, S.R.: Colon Classification : Basic classification (1963)
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-
Statement on types of classification available to new academic libraries (1965)
0.03
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- Editor
- Classification Committee, RTSD Cataloging and Classification Section
-
Rübesame, O.: Probleme des geographischen Schlüssels (1963)
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- Date
- 17. 1.1999 13:22:22
-
Mills, J.: Inadequacies of existing general classification schemes (1969)
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- Source
- Classification and information control. Papers representing the work of the Classification Research Group during 1960-1968
-
Tomlinson, H.: Notes on initial work for NATO classification (1969)
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- Source
- Classification and information control. Papers representing the work of the Classification Research Group during 1960-1968
-
Davison, K.: Classification practice in Britain : report on a survey of classification opinion and practice in Great Britain, with particular reference to the Dewey Decimal Classification (1966)
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