Search (69 results, page 1 of 4)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Koch, T.; Vizine-Goetz, D.: DDC and knowledge organization in the digital library : Research and development. Demonstration pages (1999) 0.02 
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    Abstract
    Der Workshop gibt einen Einblick in die aktuelle Forschung und Entwicklung zur Wissensorganisation in digitalen Bibliotheken. Diane Vizine-Goetz vom OCLC Office of Research in Dublin, Ohio, stellt die Forschungsprojekte von OCLC zur Anpassung und Weiterentwicklung der Dewey Decimal Classification als Wissensorganisationsinstrument fuer grosse digitale Dokumentensammlungen vor. Traugott Koch, NetLab, Universität Lund in Schweden, demonstriert die Ansätze und Lösungen des EU-Projekts DESIRE zum Einsatz von intellektueller und vor allem automatischer Klassifikation in Fachinformationsdiensten im Internet.
  2. Hickey, T.; Vizine-Goetz, D.: ¬The role of classification in CORC (1999) 0.01 
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    Imprint
    Hinskey Hill : Learned Information
    Source
    Online information 99: 23rd International Online Information Meeting, Proceedings, London, 7-9 December 1999. Ed.: D. Raitt et al
    Theme
    Information Gateway
  3. Pollitt, A.S.; Tinker, A.J.; Braekevelt, P.A.J.: Improving access to online information using dynamic faceted classification (1998) 0.01 
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    Abstract
    The human natural ability to store and process images and speech provides clues for improving access to online information. The principles underpinning the maps people use in their minds can be applied to maps that can be presented at the user interface to online systems. Traditional classification organizes information into structured hierarchies and simplifies the search problem, but has serious limitations. Discusses the prospects for improving access to online information through the application of dynamic faceted classification. Presents a glimpse into the navigation of n-dimensional information space for future library OPACs using a modified DDC
    Imprint
    Oxford : Learned Information
    Source
    Online information 98: 22nd International Online Information Meeting, Proceedings, London, 8-10 December 1998. Ed.: .
  4. Möller, G.: Automatic classification of the World Wide Web using Universal Decimal Classification (1999) 0.01 
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    Imprint
    Hinskey Hill : Learned Information
    Source
    Online information 99: 23rd International Online Information Meeting, Proceedings, London, 7-9 December 1999. Ed.: D. Raitt et al
  5. Speller, B.F.: Access to information in an online environment : editor's introduction (1990) 0.00 
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    Abstract
    There is every indication that classification systems which are international in their use, and free from the impact of national languages, will be given strong consideration as the choice for an information retrieval language in an automated environment. The aims of the Symposium were: to provide a forum for discussion of the problems and opportunities emerging from MARC records; to reconsider intellectual level as a significant determinant of information retrieval; and to explore the potential of the Dewey Decimal Classification and the Library of Congress Classification systems as information retrieval languages in an on-line environment.
    Footnote
    Paper presented as an introduction to the 2nd Annette Lewis Phinazee Symposium on Classification as an enhancement of intellectual access to information in an online environment, held at the School of Library and Information Sciences, North Carolina Central University, Durham, North Carolina.
  6. Mitchell, J.S.: Flexible structures in the Dewey Decimal Classification (1998) 0.00 
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    Abstract
    Discusses how a general library classification such as the DDC can be transformed into a general knowledge organisation tool for the world-wide electronic information environment
    Source
    Information studies. 4(1998) no.4, S.212-216
  7. Buxton, A.: Computer searching of UDC numbers (1993) 0.00 
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    Source
    Encyclopedia of library and information science. Vol.51, [=Suppl.14]
  8. Frost, C.O.; Janes, J.: ¬An empirical test of gopher searching using three organizational schemes : background and methods (1994) 0.00 
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    Abstract
    This paper describes the background underlying and the methods to be used in an investigation of use of the gopher protocol for browsing and searching for information via the Internet. Networked information resources are notoriously difficult to find; gopher is one attempt to facilitate the processes of organization and retrieval in that environment. Our project will design classification schemes based on traditional library models (i.e. Dewey and Library of Congress) and compare use of these to use of an existing gopher. We describe the project, the research questions, literature on related issues, the construction of the classification schemes, and the experimental methodology used
    Imprint
    Oxford : Learned Information
    Source
    Navigating the networks: Proceedings of the 1994 Mid-year Meeting of the American Society for Information Science, Portland, Oregon, May 21-25, 1994. Ed.: D.L. Andersen et al
  9. Classification as an enhancement of intellectual access to information in an on-line environment : papers presented as part of the 2nd Annette Lewis Phinazee Symposium, School of Library and Information Science, North Carolina Central University (1990) 0.00 
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    Abstract
    Issue devoted to the 2nd Annette Lewis Phinazee Symposium on Classification as an enhancement of intellectual access to information in an online environment
  10. Pollitt, S.: Interactive information retrieval based on faceted classification using views (1997) 0.00 
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    Abstract
    This paper discusses constraints in knowledge organisation for information retrieval introduced by the difficulty of separating logical views of data, information, concepts and their relationships, from the physical means by which we seek to implement retrieval systems. A parallel is drawn between the move from enumerated to faceted classification and the emergence of relational database management systems to replace those adopting a hierarchical structure. This parallel suggests a convergence of ideas which have been, to a large extent, developed independently. The role of post-coordinated retrieval systems and thesauri is then examined before an interface design (HIBROWSE - a High resolution Interface for BROWsing and SEarching databases), is described which brings together the principles of faceted classification and increases the bandwidth of interaction through view-based searching.
    Imprint
    The Hague : International Federation for Information and Documentation (FID)
    Source
    Knowledge organization for information retrieval: Proceedings of the 6th International Study Conference on Classification Research ; held at University College, London, 16-18 June 1997
  11. Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998) 0.00 
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    Imprint
    Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
    Source
    Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
  12. Weinberg, B.H.: Library classification and information retrieval thesauri : comparison and contrasts (1995) 0.00 
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    Abstract
    Thesauri-structured controlled vocabularies, designed for information retrieval-are compared with classification schemes developed for the arrangement of library materials and/or bibliographic records. The syndetic structure (BTs and NTs) within the alphabetic sequence of thesauri constitutes a hidden classification, but many thesauri include an explicit hierarchical display; some feature notation. The various structures and applications of thesauri are surveyed, with an emphasis on their increasing role in electronic information retrieval. The skills required for thesaurus construction are similar to those for the development of classification schemes. The distinction between these activities is expected to blur in the future.
  13. Geißelmann, F.: ¬Die Online-Version der Regensburger Verbundklassifikation (1997) 0.00 
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    Source
    Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
  14. Users Council urges continued emphasis on CORC project (1999) 0.00 
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    Theme
    Information Gateway
  15. Woods, E.W.; IFLA Section on classification and Indexing and Indexing and Information Technology; Joint Working Group on a Classification Format: Requirements for a format of classification data : Final report, July 1996 (1996) 0.00 
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  16. Gödert, W.: ¬Die Dezimalklassifikation im Online-Retrieval (1990) 0.00 
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    Abstract
    Considers some structural features of UDC which may be of some importance to on-line information retrieval with synthesised UDC notations
  17. Carlyle, A.: Exploring bibliographic classification in new environments (1997) 0.00 
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    Imprint
    Medford, NJ : Information Today
  18. Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993) 0.00 
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    Abstract
    Modern fact databses contain abundant data classified through several classifications. Typically, users msut consult these classifications in separate manuals or files, thus making their effective use difficult. Contemporary database systems do little support deductive use of classifications. In this study we show how deductive data management techniques can be applied to the utilization of data value classifications. Computation of transitive class relationships is of primary importance here. We define a representation of classifications which supports transitive computation and present an operation-oriented deductive query language tailored for classification-based deductive information retrieval. The operations of this language are on the same abstraction level as relational algebra operations and can be integrated with these to form a powerful and flexible query language for deductive information retrieval. We define the integration of these operations and demonstrate the usefulness of the language in terms of several sample queries
    Source
    Journal of the American Society for Information Science. 44(1993) no.10, S.557-578
  19. Buxton, A.B.: UDC in online systems (1991) 0.00 
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    Source
    Standards for the international exchange of bibliographic information: papers presented at a course held at the School of Library, Archive and Information Studies, University College, London, 3-18 August 1990. Ed.: I.C. McIlwaine
  20. Chan, L.M.: ¬The Library of Congress Classification System in an online environment (1990) 0.00 
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    Footnote
    Paper presented at the 2nd Annette Lewis Phinazee Symposium on Classification as an enhancement of intellectual access to information in an online environment, held at the School of Library and Information Sciences, North Carolina Central University, Durham, North Carolina.

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