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Chomsky, N.: Aspects of the theory of syntax (1965)
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- Date
- 6. 1.1999 10:29:22
-
Jonker, F.: Indexing theory, indexing methods, and search devices (1964)
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-
Mann, G.: ¬Der Systematische Katalog in Institutionsbibliotheken am Beispiel der Medizinhistorik (1962)
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- Date
- 3.10.2000 10:22:29
-
Mooers, C.: ¬The indexing language of an information retrieval system (1963)
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- Footnote
- Reprinted in: Theory of subject analysis: a sourcebook. Ed. by L.M. Chan et al. Littleton, CO: Libraries Unlimited 1985, S.247-261
- Source
- Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
-
Quillian, M.R.: Word concepts : a theory and simulation of some basic semantic capabilities. (1967)
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- Abstract
- In order to discover design principles for a large memory that can enable it to serve as the base of knowledge underlying human-like language behavior, experiments with a model memory are being performed. This model is built up within a computer by "recoding" a body of information from an ordinary dictionary into a complex network of elements and associations interconnecting them. Then, the ability of a program to use the resulting model memory effectively for simulating human performance provides a test of its design. One simulation program, now running, is given the model memory and is required to compare and contrast the meanings of arbitrary pairs of English words. For each pair, the program locates any relevant semantic information within the model memory, draws inferences on the basis of this, and thereby discovers various relationships between the meanings of the two words. Finally, it creates English text to express its conclusions. The design principles embodied in the memory model, together with some of the methods used by the program, constitute a theory of how human memory for semantic and other conceptual material may be formatted, organized, and used.
-
Kolmogoroff, A.N.: Logical basis for information theory and probability theory (1968)
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- Source
- IEEE transactions on information theory IT. 14(1968) no.5, S.662-664
-
Brillouin, L.: Science and information theory (1963)
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-
Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966)
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- Abstract
- A study of the number of irrelevant documents retrieved in a co-ordinate indexing system that does not employ eitherr roles or links. These tests were based on one hundred actual inquiries received in the library and therefore an evaluation of recall efficiency is not included. Over half the enquiries produced no noise, but the mean average percentage niose figure was approximately 33 per cent based on a total average retireval figure of eighteen documents per search. Details of the size of the indexed collection, methods of indexing, and an analysis of the reasons for the retrieval of irrelevant documents are discussed, thereby providing information officers who are thinking of installing such a system with some evidence on which to base a decision as to whether or not to utilize these devices
- Source
- Journal of documentation. 22(1966), S.203-209
-
Perreault, J.M.: Automized retranslatability of UDC codes (1968)
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- Date
- 26. 9.1997 12:29:29
-
Rübesame, O.: Probleme des geographischen Schlüssels (1963)
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- Date
- 17. 1.1999 13:22:22
-
Perreault, J.M.: Towards a theory for UDC : essays aimed at structural understanding and operational improvement (1969)
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-
Coetzee, P.C.: ¬A theory of logistic facet analysis (1968)
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-
Bar-Hillel, Y.: Language and information : selected essays on their theory and application (1964)
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-
Bertalanffy, L. von: General systems theory : a critical review (1962)
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Costello, J.C.: ¬A basic theory of roles as syntactical control devices in coordinate indexes (1964)
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Biskup, P.: Marx-Leninism and Soviet classification : some thoughts on classification theory and practice in the USSR (1963)
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-
Kononov, B.P.: ¬A mathematical model of the theory of essential features (1968)
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Hays, D.G.: Linguistic foundations of the theory of content analysis (1969)
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Srivastava, A.P.: Theory of knowledge classification in libraries (1964)
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Bertalanffy, L. von: General system theory : foundations, development, applications (1969)
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