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Luhn, H.P.: ¬The automatic derivation of information retrieval encodements from machine-readable texts (1961) 0.05

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.21-24.

Salton, G.; Lesk, M.E.: Computer evaluation of indexing and text processing (1968) 0.03

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.60-84.

Luhn, H.P.: Keyword-in-context index for technical literature (1960) 0.03

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Edmundson, H.P.; Wyllis, R.E.: Automatic abstracting and indexing : survey and recommendations (1961) 0.03

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Iker, H.P.: Solution of Boolean equations through the use of term weights to the base two (1967) 0.03

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Edmundson, H.P.; Wyllis, R.E.: Problems in automatic abstracting (1964) 0.03

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Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.03

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Footnote: Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)

Mooers, C.: ¬The indexing language of an information retrieval system (1963) 0.01

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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

Salton, G.: Automated language processing (1968) 0.01

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Hays, D.G.: Linguistic foundations of the theory of content analysis (1969) 0.01

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Source: The analysis of communication content. Ed.: G. Gerbner et al

Collison, R.: Indexing books : a manual of basic principles (1962) 0.01

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Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Mills, J.: ¬A modern outline of library classification (1960) 0.01

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Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Weese, L.C. de: ¬A bibliography of library user studies (1967) 0.01

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Source: Jain, A.K. u. L.C. De Weese: A statistical study of book use

Foskett, D.J.: Classification and integrative levels (1961) 0.01

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Source: Essays in librarianship in memory of William Charles Berwick Sayers: The Sayers Memorial Volume. Ed.: D.J. Foskett u. B.I. Palmer

Essays in librarianship in memory of William Charles Berwick Sayers: The Sayers Memorial Volume (1961) 0.01

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Editor: Foskett, D.J. u. B.I. Palmer

Proceedings of first seminar on UDC in a mechanized retrieval system, conducted by R.R. Freeman u. P. Atherton, Copenhagen, 2.-6.9.1968 (1969) 0.01

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Palmer, B.I.; Wells, J.: ¬The fundamentals of library classification (1961) 0.01

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Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Jonker, F.: Indexing theory, indexing methods, and search devices (1964) 0.01

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Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963) 0.01

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.98-110.

Doyle, L.B.: Indexing and abstracting by association : Part 1 (1962) 0.01

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.25-38

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