Search (96 results, page 5 of 5)

  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Sandner, M.; Jahns, Y.: Kurzbericht zum DDC-Übersetzer- und Anwendertreffen bei der IFLA-Konferenz 2005 in Oslo, Norwegen (2005) 0.00 
    0.0020750947 = product of:
  0.014525663 = sum of:
    0.014525663 = product of:
      0.029051326 = sum of:
        0.029051326 = weight(_text_:22 in 4406) [ClassicSimilarity], result of:
          0.029051326 = score(doc=4406,freq=6.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23454636 = fieldWeight in 4406, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4406)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Content
    "Am 16. August 2005 fand in Oslo im Rahmen der heurigen IFLA-Konferenz das alljährliche Treffen der DDC-Übersetzer und der weltweiten DeweyAnwender-Institutionen (Nationalbibliotheken, Ersteller von Nationalbibliografien) statt. Die im Sommer 2005 bereits abgeschlossene deutsche Übersetzung wird in der Druckfassung Ende des Jahres in 4 Bänden vorliegen, beim K. G. Saur Verlag in München erscheinen (ISBN 3-598-11651-9) und 2006 vom ebenfalls erstmals ins Deutsche übersetzten DDC-Lehrbuch (ISBN 3-598-11748-5) begleitet. Pläne für neu startende Übersetzungen der DDC 22 gibt es für folgende Sprachen: Arabisch (mit der wachsenden Notwendigkeit, Klasse 200 Religion zu revidieren), Französisch (es erschien zuletzt eine neue Kurzausgabe 14, nun werden eine vierbändige Druckausgabe und eine frz. Webversion anvisiert), Schwedisch, Vietnamesisch (hierfür wird eine an die Sprache und Schrift angepasste Version des deutschen Übersetzungstools zum Einsatz kommen).
    Allgemein DDC 22 ist im Gegensatz zu den früheren Neuauflagen der Standard Edition eine Ausgabe ohne generelle Überarbeitung einer gesamten Klasse. Sie enthält jedoch zahlreiche Änderungen und Expansionen in fast allen Disziplinen und in vielen Hilfstafeln. Es erschien auch eine Sonderausgabe der Klasse 200, Religion. In der aktuellen Kurzausgabe der DDC 22 (14, aus 2004) sind all diese Neuerungen berücksichtigt. Auch die elektronische Version exisitiert in einer vollständigen (WebDewey) und in einer KurzVariante (Abridged WebDewey) und ist immer auf dem jüngsten Stand der Klassifikation. Ein Tutorial für die Nutzung von WebDewey steht unter www.oclc.org /dewey/ resourcesitutorial zur Verfügung. Der Index enthält in dieser elektronischen Fassung weit mehr zusammengesetzte Notationen und verbale Sucheinstiege (resultierend aus den Titeldaten des "WorldCat") als die Druckausgabe, sowie Mappings zu den aktuellsten Normdatensätzen aus LCSH und McSH. Aktuell Die personelle Zusammensetzung des EPC (Editorial Policy Committee) hat sich im letzten Jahr verändert. Dieses oberste Gremium der DDC hat Prioritäten für den aktuellen Arbeitsplan festgelegt. Es wurde vereinbart, größere Änderungsvorhaben via Dewey-Website künftig wie in einem Stellungnahmeverfahren zur fachlichen Diskussion zu stellen. www.oclc.org/dewey/discussion/."
  2. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
          0.028753355 = score(doc=4189,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 4189, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4189)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    22. 6.2002 19:35:09
  3. Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
          0.028753355 = score(doc=4190,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 4190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4190)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    1. 8.1996 22:08:06
  4. Kwasnik, B.H.: ¬The role of classification in knowledge representation (1999) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 2464) [ClassicSimilarity], result of:
          0.028753355 = score(doc=2464,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 2464, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2464)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Source
    Library trends. 48(1999) no.1, S.22-47
  5. Slavic, A.: On the nature and typology of documentary classifications and their use in a networked environment (2007) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 780) [ClassicSimilarity], result of:
          0.028753355 = score(doc=780,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 780, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=780)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    22.12.2007 17:22:31
  6. Frâncu, V.; Sabo, C.-N.: Implementation of a UDC-based multilingual thesaurus in a library catalogue : the case of BiblioPhil (2010) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 3697) [ClassicSimilarity], result of:
          0.028753355 = score(doc=3697,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 3697, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3697)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    22. 7.2010 20:40:56
  7. Lardera, M.; Gnoli, C.; Rolandi, C.; Trzmielewski, M.: Developing SciGator, a DDC-based library browsing tool (2017) 0.00 
    0.0020538112 = product of:
  0.014376678 = sum of:
    0.014376678 = product of:
      0.028753355 = sum of:
        0.028753355 = weight(_text_:22 in 4144) [ClassicSimilarity], result of:
          0.028753355 = score(doc=4144,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.23214069 = fieldWeight in 4144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4144)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Content
    Beitrag eines Special Issue: ISKO-Italy: 8' Incontro ISKO Italia, Università di Bologna, 22 maggio 2017, Bologna, Italia.
  8. Pollitt, A.S.: ¬The application of Dewey Classification in a view-based searching OPAC (1998) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 73) [ClassicSimilarity], result of:
          0.028375983 = score(doc=73,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 73, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=73)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  9. Van der Walt, M.: ¬The structure of classification schemes used in Internet search engines (1998) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 84) [ClassicSimilarity], result of:
          0.028375983 = score(doc=84,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 84, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=84)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  10. Liu, S.: Decomposing DDC synthesized numbers (1996) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 5969) [ClassicSimilarity], result of:
          0.028375983 = score(doc=5969,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 5969, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5969)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Abstract
    Much literature has been written speculating upon how classification can be used in online catalogs to improve information retrieval. While some empirical studies have been done exploring whether the direct use of traditional classification schemes designed for a manual environment is effective and efficient in the online environment, none has manipulated these manual classifications in such a w ay as to take full advantage of the power of both the classification and computer. It has been suggested by some authors, such as Wajenberg and Drabenstott, that this power could be realized if the individual components of synthesized DDC numbers could be identified and indexed. This paper looks at the feasibility of automatically decomposing DDC synthesized numbers and the implications of such decomposition for information retrieval. Based on an analysis of the instructions for synthesizing numbers in the main class Arts (700) and all DDC Tables, 17 decomposition rules were defined, 13 covering the Add Notes and four the Standard Subdivisions. 1,701 DDC synthesized numbers were decomposed by a computer system called DND (Dewey Number Decomposer), developed by the author. From the 1,701 numbers, 600 were randomly selected fo r examination by three judges, each evaluating 200 numbers. The decomposition success rate was 100% and it was concluded that synthesized DDC numbers can be accurately decomposed automatically. The study has implications for information retrieval, expert systems for assigning DDC numbers, automatic indexing, switching language development, enhancing classifiers' work, teaching library school students, and providing quality control for DDC number assignments. These implications were explored using a prototype retrieval system.
  11. Schallier, W.: Why organize information if you can find it? : UDC and libraries in an Internet world (2007) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 549) [ClassicSimilarity], result of:
          0.028375983 = score(doc=549,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 549, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=549)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
  12. Fujita, M.; Lopes, L.; Moreira, W.; Piovezan dos Santos, L.B.; Andrade e Cruz, M.C.; Rodrigues de Barros Ribas, R.: Construction and evaluation of hierarchical structures of indexing languages for online catalogs of libraries : an experience of the São Paulo State University (UNESP) (2018) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 4307) [ClassicSimilarity], result of:
          0.028375983 = score(doc=4307,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 4307, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4307)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
  13. Gödert, W.: Facet classification in online retrieval (1991) 0.00 
    0.002026856 = product of:
  0.014187992 = sum of:
    0.014187992 = product of:
      0.028375983 = sum of:
        0.028375983 = weight(_text_:w in 5825) [ClassicSimilarity], result of:
          0.028375983 = score(doc=5825,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.21051927 = fieldWeight in 5825, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5825)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
  14. Place, E.: International collaboration on Internet subject gateways (2000) 0.00 
    0.0017115094 = product of:
  0.011980565 = sum of:
    0.011980565 = product of:
      0.02396113 = sum of:
        0.02396113 = weight(_text_:22 in 4584) [ClassicSimilarity], result of:
          0.02396113 = score(doc=4584,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.19345059 = fieldWeight in 4584, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4584)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    22. 6.2002 19:35:35
  15. Oberhauser, O.: Implementierung und Parametrisierung klassifikatorischer Recherchekomponenten im OPAC (2005) 0.00 
    0.0011980565 = product of:
  0.008386395 = sum of:
    0.008386395 = product of:
      0.01677279 = sum of:
        0.01677279 = weight(_text_:22 in 3353) [ClassicSimilarity], result of:
          0.01677279 = score(doc=3353,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.1354154 = fieldWeight in 3353, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3353)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 58(2005) H.1, S.22-37
  16. Denton, W.: Putting facets on the Web : an annotated bibliography (2003) 0.00 
    0.001013428 = product of:
  0.007093996 = sum of:
    0.007093996 = product of:
      0.014187992 = sum of:
        0.014187992 = weight(_text_:w in 2467) [ClassicSimilarity], result of:
          0.014187992 = score(doc=2467,freq=2.0), product of:
            0.13479044 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.035370585 = queryNorm
            0.105259635 = fieldWeight in 2467, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.01953125 = fieldNorm(doc=2467)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Authors

Years

Languages

  • e 59
  • d 37

Types

  • a 77
  • el 13
  • s 8
  • m 7
  • r 1
  • x 1
  • More… Less…

Themes

Subjects

Classifications