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Fugmann, R.: Theoretische Grundlagen der Indexierungspraxis (1992)
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- Footnote
- Rez. in: ABI-Technik 12(1992) Nr.4, S.387-388 (H. Nohr); Knowledge organization 21(1994) no.2, S.107-108 (E. Oeser)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Fugmann, R.: Informationstheorie: Der Jahrhundertbluff : (Teil 1] (2007)
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- Content
- Vgl. Teil 2 in: Information - Wissenschaft und Praxis. 59(2008) H.3, S.59-164.
- Date
- 12. 5.2008 16:29:20
- Source
- Information - Wissenschaft und Praxis. 58(2007) H.8, S.449-458
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- a
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Fugmann, R.; Nickelsen, H.; Nickelsen, I.; Winter, J.H.: TOSAR: ein topologisches Verfahren zur Wiedergabe von synthetischen und analytischen Relationen von Begriffen (1970)
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Fugmann, R.: Inhaltserschließung durch Indexieren : Prinzipien und Praxis (1999)
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- Footnote
- Rez. in: Password 1999, H.7/8, S.26-27 (W.G. Stock)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Fugmann, R.: Informationstheorie: Der Jahrhundertbluff : Eine zeitkritische Betrachtung (Teil 2) (2008)
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- Content
- Vgl. Teil 1 in: Information - Wissenschaft und Praxis. 58(2007) H.8, S.449-458.
- Source
- Information - Wissenschaft und Praxis. 59(2008) H.3, S.159-164
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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
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Fugmann, R.; Nickelsen, H.; Nickelsen, I.; Winter, J.H.: Representation of concept relations using the TOSAR system of IDC : treatise 3 on information retrieval theory (1974)
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Fugmann, R.; Braun, W.: ¬Die hierarchische Notation von Begriffen : ein lohnendes Arbeitsfeld für programmgesteuerte Rechenautomaten ; zugleich ein Beitrag zum System der Oktaven von Ranganathan (1962)
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- Nachrichten für Dokumentation. 13(1962) H.2, S.68-70
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Fugmann, R.: ¬Die Suppeneuphorie : eine zeitkritische Satire (2013)
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- Source
- Information - Wissenschaft und Praxis. 64(2013) H.6, S.361-364
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Fugmann, R.: Zur Frage der Vereinheitlichung des Indexierens (1978)
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- Nachrichten für Dokumentation. 29(1978), S.121-126
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Fugmann, R.: Über die Möglichkeiten und Grenzen der programmierten Informationsbereitstellung (2016)
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- Information - Wissenschaft und Praxis. 67(2016) H.2/3, S.105-116
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Fugmann, R.: Representational predictibility : key to the resolution of several pending issues in indexing and information supply (1994)
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- Abstract
- The low effectiveness of most current information systems has often been pointed out and deplored. A number of misconceptions and experiments under unrealistic conditions have contributed to the faulty design and evaluation of information systems. The postulate of representational predictibility can help to clarify some of the still pending issues as there are the strenghts and limitations of uncontrolled natural language text in retrieval systems, factors for their evaluation, the reliability, consistency, and exhaustivity of indexing, the postulated 'inverse precision-recall relationship', and the usefulness of syntactical evices. The performance of information systems can be imporved if representational predictibility is aimed at in their design and operational use
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
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Fugmann, R.: What is information? : an information veteran looks back (2022)
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- Date
- 18. 8.2022 19:22:57
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Fugmann, R.: ¬Die Entlinearisierung und Strukturierung von Texten zur Inhaltserschließung und Wissensrepräsentation (1996)
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- Analogie in der Wissensrepräsentation: Case-Based Reasoning und räumliche Modelle. 4. Tagung der deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Trier, 17.-20. Oktober 1995. Hrsg.: H. Czap u.a
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Fugmann, R.: ¬Das Faule Ei des Kolumbus im Aslib-Cranfield Vergleich von Informationssystemen : Die erneute Betrachtung eines einflussreichen Experiments (2004)
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- Information - Wissenschaft und Praxis. 55(2004) H.4, S.211-220
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Fugmann, R.: Book indexing : the classificatory approach (1994)
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- Abstract
- The contents of scientific and technical handbooks often needs fast, reliable and precise subject access, even if the searcher is not familiar with the terminology of the book and has not read it beforehand. This requires careful and expert subject indexing in a highly specific indexing vocabulary, as well as the presentation of the resulting index in a lucid, conceptually transparent manner in print and on disk. Index users, when looking up a general subject heading, often ignore the necessity of looking up the appertaining hierarchically subordinate, more specific subject headings, too. They are either not made aware of these subject headings or their use is felt to be too cumbersome. A classifies approach to computerized subject indexing is described which resembles Ranganathan's Classified Catalogue. Through a variety of peculiarities it leads the searcher rapidly and easily to all subject headings related to a primarily chosen one, and to the postings under all these headings
- Source
- Knowledge organization. 21(1994) no.1, S.29-31
- Type
- a
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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
- Type
- a
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Fugmann, R.: ¬The complementarity of natural and index language in the field of information supply : an overview of their specific capabilities and limitations (2002)
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- Abstract
- Natural text phrasing is an indeterminate process and, thus, inherently lacks representational predictability. This holds true in particular in the Gase of general concepts and of their syntactical connectivity. Hence, natural language query phrasing and searching is an unending adventure of trial and error and, in most Gases, has an unsatisfactory outcome with respect to the recall and precision ratlos of the responses. Human indexing is based an knowledgeable document interpretation and aims - among other things - at introducing predictability into the representation of documents. Due to the indeterminacy of natural language text phrasing and image construction, any adequate indexing is also indeterminate in nature and therefore inherently defies any satisfactory algorithmization. But human indexing suffers from a different Set of deficiencies which are absent in the processing of non-interpreted natural language. An optimally effective information System combines both types of language in such a manner that their specific strengths are preserved and their weaknesses are avoided. lf the goal is a large and enduring information system for more than merely known-item searches, the expenditure for an advanced index language and its knowledgeable and careful employment is unavoidable.
- Source
- Knowledge organization. 29(2002) nos.3/4, S.217-230
- Type
- a
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Fugmann, R.: ¬Das Buchregister : Methodische Grundlagen und praktische Anwendung (2006)
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- Footnote
- Rez. in: Information - Wissenschaft und Praxis 58(2007) H.3, S.186 (J. Bertram): "Bei aller Kritik: Das Buch gemahnt eindrücklich daran, dass ein gutes Register sowohl den Anforderungen einer Entdeckungsrecherche als auch denen einer Erinnerungsrecherche dienlich sein sollte, um es mit Fugmanns Worten auszudrücken. Heißt: Es soll nicht nur denen zugute kommen, die das Buch gelesen haben, sondern eben gerade auch denjenigen, die es nicht gelesen haben. Nicht nur erinnerte Wortlaute sollen mit ihm wieder auffindbar sein, vielmehr soll das Register auch schnelle Antworten auf die Frage ermöglichen, ob ein Buch zum interessierenden Thema Ergiebiges enthält. Und dass für das zweite Anliegen ein Aufwand zu betreiben ist, der über ein reines Stichwortregister hinausgeht, wird von Fugmann anschaulich und überzeugend dargestellt. Auch seinem Wunsch, dass bei der Rezension vor Büchern Vorhandensein und Qualität des Registers (stärkere) Berücksichtigung finden mögen, ist uneingeschränkt zuzustimmen. Dass das vor ihm produzierte Register des Guten zu viel tut, steht auf einem anderen Blatt."
Weitere Rez. in: Knowledge organization 34(2007) no.1, S.60-61 (I. Dahlberg): "... In conclusion, I would like to congratulate Robert Fugmann for having written this book in such a short time and - may I disclose it too? - just before his 80th birthday. And I know it is his desire to show that by improving the science of book indexing in the way demonstrated in this book, the readers will be offered an instrument for making book indexing and index reading a joy for the index readers and an adventure in an enticing world thus entered into via an intelligent presentation of knowledge!"
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Fugmann, R.: ¬Das Faule Ei des Kolumbus in der Informationsbereitstellung (2004)
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- Source
- Information - Wissenschaft und Praxis. 55(2004) H.2, S.72
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- a
