-
Fugmann, R.; Winter, J.H.: Reverse retrieval : toward analogy inferences by mechanized classification (treatise 7 on retrieval system theory) (1979)
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- Source
- International classification. 6(1979), S.85-91
-
Fugmann, R.: Obstacles to progress in mechanized subject access and the necessity of a paradigm change (2000)
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- Abstract
- Contemporary information systems, both the private and the commercially available ones, have often been blamed for their low effectiveness in terms of precision and recall, especially when they have reached considerable size with respect to file volume and use frequency (see, for example, Belkin, 1980; Blair, 1996, p.19; Desai, 1997; Drabenstott, 1996; Knorz, 1998). Saracevic (1989), after having reviewed the contemporary design of online subject access, calls "for radically different design principles and implementation" (p. 107). Van Rijsbergen (1990) writes: "The keywords approach with statistical techniques has reached its theoretical limit and further attempts for improvement are considered a waste of time" (p. 111). Lancaster (1992) deplores that very little really significant literature an subject indexing has been published in the last thirty or so years. In her preface to the Proceedings of the Sixth International Study Conference an Classification Research in 1997, Mcllwaine (1997) writes, "many were surprised to find that the problems with which they wrestle today are not greatly different from those that have been occupying the minds of specialists in the field for over a generation, and probably a great deal longer" (p. v).
- Date
- 22. 9.1997 19:16:05
-
Fugmann, R.: Experiences with a faceted classification in organic chemistry using computers (1965)
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- Source
- Classification research: proceedings of the 2nd Int. Study Conf. ... Elsinore, Denmark. 14.-18.9.1964. Ed.: P. Atherton
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
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- Source
- Universal classification II: subject analysis and ordering systems. Proc. of the 4th Int. Study Conf. on Classification research, Augsburg, 28.6.-2.7.1982. Ed.: I. Dahlberg
-
Fugmann, R.: DIN 31623 oder die Problematik des genormten Indexierens (1979)
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- Source
- International classification. 6(1979), S.109-117
-
Fugmann, R.: ¬The glamour and the misery of the thesaurus approach : treatise 4 on information retrieval theory (1974)
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- Source
- International classification. 1(1974), S.76-86
-
Fugmann, R.; Isenberg, M.; Winter, J.H.: ¬Das Suchen nach verallgemeinerter Information : treatise 9 on retrieval system theory (1985)
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- Source
- International classification. 12(1985), S.7-10
-
Fugmann, R.: Toward a theory of information supply and indexing : treatise 6 on retrieval system theory (1976)
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- Source
- International classification. 3(1976), S.3-15
-
Fugmann, R.: Comments on: the UNISIST draft on indexing principles (1977)
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- Source
- International classification. 4(1977), S.32
-
Fugmann, R.; Denk, W.: Variations in the order-creating power of interactive retrieval systems : treatise 8 on retrieval system theory (1980)
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- Source
- International classification. 7(1980), S.73-78
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
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- Source
- International classification. 9(1982), S.140-144
-
Fugmann, R.: What is information? : an information veteran looks back (2022)
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- Date
- 18. 8.2022 19:22:57
-
Fugmann, R.: Illusory goals in information science research (1992)
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- Source
- Classification research for knowledge representation and organization. Proc. 5th Int. Study Conf. on Classification Research, Toronto, Canada, 24.-28.6.1991. Ed. by N.J. Williamson u. M. Hudon
-
Fugmann, R.: ¬An interactive classaurus on the PC (1990)
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- Abstract
- Both classification systems and thesauri have their specific strengths and weaknesses. Through properly combining both approaches one can eliminate the latter and largely preserve the strenghts. 'Classauri' which originate in this well-known way are most effective if they are constructed and applied during computer-aided indexing. A special variety of classaurus is described which is characterized by the employment of simple bur highly effective conceptual and technical devices and by the renunciation of attempts to generate the wording of index entries algorithmically
- Source
- International classification. 17(1990) no.3/4, S.133-137
-
Fugmann, R.: Unusual possibilities in indexing and classification (1990)
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- Abstract
- Contemporary research in information science has concentrated on the development of methods for the algorithmic processing of natural language texts. Often, the equivalence of this approach to the intellectual technique of content analysis and indexing is claimed. It is, however, disregarded that contemporary intellectual techniques are far from exploiting their full capabilities. This is largely due to the omission of vocabulary categorisation. It is demonstrated how categorisation can drastically improve the quality of indexing and classification, and, hence, of retrieval
-
Fugmann, R.: ¬The complementarity of natural and controlled languages in indexing (1995)
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- Source
- Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al
-
Fugmann, R.: On the practice of indexing and its theoretical foundations (1980)
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- Source
- International classification. 7(1980), S.13-20
-
Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
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- Footnote
- Rez. in: International classification 12(1985) S.106 (L. Kalok)
-
Fugmann, R.: ¬The complementarity of natural and indexing languages (1985)
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- Footnote
- Original in: International classification 9(1982) no.3, S.140-144.
