Search (95 results, page 1 of 5)

  • × theme_ss:"Automatisches Indexieren"
  1. Hauer, M.: Digitalisierung von Aufsätzen und anderen Texten mit maschineller Inhaltserschließung am Beispiel der Vorarlberger Landesbibliothek Bregenz : Wissensressourcen zutage fördern (2003) 0.01
    0.012910646 = product of:
      0.10328517 = sum of:
        0.10328517 = weight(_text_:schlagwortnormdatei in 1498) [ClassicSimilarity], result of:
          0.10328517 = score(doc=1498,freq=2.0), product of:
            0.17841935 = queryWeight, product of:
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.02724212 = queryNorm
            0.57888997 = fieldWeight in 1498, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.0625 = fieldNorm(doc=1498)
      0.125 = coord(1/8)
    
    Abstract
    Durch die Nutzung des Internet wird sich die Erwartungshaltung der Bibliothekskundschaft nachhaltig verändern. Es ist absehbar, dass von den Bibliotheken künftig mehr gefordert wird, als die formale und inhaltliche Erschließung mithilfe tradierter Verfahren und Regelwerke wie RAK, AACR, Klassifikationen, Schlagwortnormdatei oder Fachthesauri.
  2. Sachse, E.; Liebig, M.; Gödert, W.: Automatische Indexierung unter Einbeziehung semantischer Relationen : Ergebnisse des Retrievaltests zum MILOS II-Projekt (1998) 0.01
    0.011296816 = product of:
      0.09037453 = sum of:
        0.09037453 = weight(_text_:schlagwortnormdatei in 3577) [ClassicSimilarity], result of:
          0.09037453 = score(doc=3577,freq=2.0), product of:
            0.17841935 = queryWeight, product of:
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.02724212 = queryNorm
            0.50652874 = fieldWeight in 3577, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3577)
      0.125 = coord(1/8)
    
    Abstract
    Im Rahmen von MILOS II wurde das erste MILOS-Projekt zur automatischen Indexierung von Titeldaten um eine semantischer Komponente erweitert, indem Thesaurusrelationen der Schlagwortnormdatei eingebunden wurden. Der abschließend zur Evaluierung durchgeführte Retrievaltest und seine Ergebnisse stehen im Mittelpunkt dieses Texts. Zusätzlich wird ein Überblick über bereits durchgeführte Retrievaltests (vorwiegend des anglo-amerikanischen Raums) gegeben und es wird erläutert, welche grundlegenden Fragestellungen bei der praktischen Durchführung eines Retrievaltests zu beachten sind
  3. Junger, U.: Can indexing be automated? : the example of the Deutsche Nationalbibliothek (2012) 0.01
    0.011296816 = product of:
      0.09037453 = sum of:
        0.09037453 = weight(_text_:schlagwortnormdatei in 1717) [ClassicSimilarity], result of:
          0.09037453 = score(doc=1717,freq=2.0), product of:
            0.17841935 = queryWeight, product of:
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.02724212 = queryNorm
            0.50652874 = fieldWeight in 1717, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5493927 = idf(docFreq=171, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1717)
      0.125 = coord(1/8)
    
    Abstract
    The German subject headings authority file (Schlagwortnormdatei/SWD) provides a broad controlled vocabulary for indexing documents of all subjects. Traditionally used for intellectual subject cataloguing primarily of books the Deutsche Nationalbibliothek (DNB, German National Library) has been working on developping and implementing procedures for automated assignment of subject headings for online publications. This project, its results and problems are sketched in the paper.
  4. Spitters, M.J.: Adjust : automatische thesauriele ontsluiting van grote hoeveelheden krantenartikelen (1999) 0.00
    0.004552121 = product of:
      0.036416966 = sum of:
        0.036416966 = product of:
          0.091042414 = sum of:
            0.046349194 = weight(_text_:28 in 3938) [ClassicSimilarity], result of:
              0.046349194 = score(doc=3938,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.4749455 = fieldWeight in 3938, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3938)
            0.04469322 = weight(_text_:29 in 3938) [ClassicSimilarity], result of:
              0.04469322 = score(doc=3938,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.46638384 = fieldWeight in 3938, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3938)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    27. 8.2005 12:55:28
    Source
    Informatie professional. 3(1999) no.10, S.29-31
  5. Salton, G.: Another look at automatic text-retrieval systems (1986) 0.00
    0.003793434 = product of:
      0.030347472 = sum of:
        0.030347472 = product of:
          0.07586868 = sum of:
            0.03862433 = weight(_text_:28 in 1356) [ClassicSimilarity], result of:
              0.03862433 = score(doc=1356,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.39578792 = fieldWeight in 1356, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1356)
            0.037244353 = weight(_text_:29 in 1356) [ClassicSimilarity], result of:
              0.037244353 = score(doc=1356,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.38865322 = fieldWeight in 1356, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1356)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Footnote
    Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
    Source
    Communications of the Association for Computing Machinery. 29(1986), S.648-656
  6. Lepsky, K.; Vorhauer, J.: Lingo - ein open source System für die Automatische Indexierung deutschsprachiger Dokumente (2006) 0.00
    0.0030213457 = product of:
      0.024170766 = sum of:
        0.024170766 = product of:
          0.060426913 = sum of:
            0.030899463 = weight(_text_:28 in 3581) [ClassicSimilarity], result of:
              0.030899463 = score(doc=3581,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.31663033 = fieldWeight in 3581, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3581)
            0.02952745 = weight(_text_:22 in 3581) [ClassicSimilarity], result of:
              0.02952745 = score(doc=3581,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.30952093 = fieldWeight in 3581, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3581)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    24. 3.2006 12:22:02
    Source
    ABI-Technik. 26(2006) H.1, S.18-28
  7. Bordoni, L.; Pazienza, M.T.: Documents automatic indexing in an environmental domain (1997) 0.00
    0.0026436774 = product of:
      0.02114942 = sum of:
        0.02114942 = product of:
          0.052873548 = sum of:
            0.02703703 = weight(_text_:28 in 530) [ClassicSimilarity], result of:
              0.02703703 = score(doc=530,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.27705154 = fieldWeight in 530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=530)
            0.025836518 = weight(_text_:22 in 530) [ClassicSimilarity], result of:
              0.025836518 = score(doc=530,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.2708308 = fieldWeight in 530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=530)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Source
    International forum on information and documentation. 22(1997) no.1, S.17-28
  8. Wolfekuhler, M.R.; Punch, W.F.: Finding salient features for personal Web pages categories (1997) 0.00
    0.002595378 = product of:
      0.020763025 = sum of:
        0.020763025 = product of:
          0.05190756 = sum of:
            0.026071044 = weight(_text_:29 in 2673) [ClassicSimilarity], result of:
              0.026071044 = score(doc=2673,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.27205724 = fieldWeight in 2673, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2673)
            0.025836518 = weight(_text_:22 in 2673) [ClassicSimilarity], result of:
              0.025836518 = score(doc=2673,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.2708308 = fieldWeight in 2673, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2673)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    1. 8.1996 22:08:06
    Source
    Computer networks and ISDN systems. 29(1997) no.8, S.1147-1156
  9. Franke-Maier, M.: Anforderungen an die Qualität der Inhaltserschließung im Spannungsfeld von intellektuell und automatisch erzeugten Metadaten (2018) 0.00
    0.002595378 = product of:
      0.020763025 = sum of:
        0.020763025 = product of:
          0.05190756 = sum of:
            0.026071044 = weight(_text_:29 in 5344) [ClassicSimilarity], result of:
              0.026071044 = score(doc=5344,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.27205724 = fieldWeight in 5344, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5344)
            0.025836518 = weight(_text_:22 in 5344) [ClassicSimilarity], result of:
              0.025836518 = score(doc=5344,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.2708308 = fieldWeight in 5344, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5344)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Abstract
    Spätestens seit dem Deutschen Bibliothekartag 2018 hat sich die Diskussion zu den automatischen Verfahren der Inhaltserschließung der Deutschen Nationalbibliothek von einer politisch geführten Diskussion in eine Qualitätsdiskussion verwandelt. Der folgende Beitrag beschäftigt sich mit Fragen der Qualität von Inhaltserschließung in digitalen Zeiten, wo heterogene Erzeugnisse unterschiedlicher Verfahren aufeinandertreffen und versucht, wichtige Anforderungen an Qualität zu definieren. Dieser Tagungsbeitrag fasst die vom Autor als Impulse vorgetragenen Ideen beim Workshop der FAG "Erschließung und Informationsvermittlung" des GBV am 29. August 2018 in Kiel zusammen. Der Workshop fand im Rahmen der 22. Verbundkonferenz des GBV statt.
  10. Ward, M.L.: ¬The future of the human indexer (1996) 0.00
    0.002266009 = product of:
      0.018128073 = sum of:
        0.018128073 = product of:
          0.045320183 = sum of:
            0.023174597 = weight(_text_:28 in 7244) [ClassicSimilarity], result of:
              0.023174597 = score(doc=7244,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.23747274 = fieldWeight in 7244, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.046875 = fieldNorm(doc=7244)
            0.022145586 = weight(_text_:22 in 7244) [ClassicSimilarity], result of:
              0.022145586 = score(doc=7244,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.23214069 = fieldWeight in 7244, 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=7244)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    9. 2.1997 18:44:22
    Source
    Journal of librarianship and information science. 28(1996) no.4, S.217-225
  11. Wang, S.; Koopman, R.: Embed first, then predict (2019) 0.00
    0.001896717 = product of:
      0.015173736 = sum of:
        0.015173736 = product of:
          0.03793434 = sum of:
            0.019312166 = weight(_text_:28 in 5400) [ClassicSimilarity], result of:
              0.019312166 = score(doc=5400,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.19789396 = fieldWeight in 5400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5400)
            0.018622177 = weight(_text_:29 in 5400) [ClassicSimilarity], result of:
              0.018622177 = score(doc=5400,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.19432661 = fieldWeight in 5400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5400)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    29. 9.2019 12:18:42
    Footnote
    Beitrag eines Special Issue: Research Information Systems and Science Classifications; including papers from "Trajectories for Research: Fathoming the Promise of the NARCIS Classification," 27-28 September 2018, The Hague, The Netherlands.
  12. Milstead, J.L.: Thesauri in a full-text world (1998) 0.00
    0.0018883412 = product of:
      0.015106729 = sum of:
        0.015106729 = product of:
          0.03776682 = sum of:
            0.019312166 = weight(_text_:28 in 2337) [ClassicSimilarity], result of:
              0.019312166 = score(doc=2337,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.19789396 = fieldWeight in 2337, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2337)
            0.018454656 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
              0.018454656 = score(doc=2337,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.19345059 = fieldWeight in 2337, 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=2337)
          0.4 = coord(2/5)
      0.125 = coord(1/8)
    
    Date
    22. 9.1997 19:16:05
    Pages
    S.28-38
  13. Kuhlen, R.: Morphologische Relationen durch Reduktionsalgorithmen (1974) 0.00
    0.0018435015 = product of:
      0.014748012 = sum of:
        0.014748012 = product of:
          0.07374006 = sum of:
            0.07374006 = weight(_text_:29 in 4251) [ClassicSimilarity], result of:
              0.07374006 = score(doc=4251,freq=4.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.7694941 = fieldWeight in 4251, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4251)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Date
    29. 1.2011 14:56:29
  14. Thirion, B.; Leroy, J.P.; Baudic, F.; Douyère, M.; Piot, J.; Darmoni, S.J.: SDI selecting, decribing, and indexing : did you mean automatically? (2001) 0.00
    0.0016386915 = product of:
      0.013109532 = sum of:
        0.013109532 = product of:
          0.06554766 = sum of:
            0.06554766 = weight(_text_:28 in 6198) [ClassicSimilarity], result of:
              0.06554766 = score(doc=6198,freq=4.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.6716744 = fieldWeight in 6198, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6198)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Date
    6. 1.1997 18:30:28
    Source
    Knowledge organization. 28(2001) no.3, S.137-140
  15. Croft, W.B.: Clustering large files of documents using the single link method (1977) 0.00
    0.0015449732 = product of:
      0.012359786 = sum of:
        0.012359786 = product of:
          0.061798926 = sum of:
            0.061798926 = weight(_text_:28 in 5489) [ClassicSimilarity], result of:
              0.061798926 = score(doc=5489,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.63326067 = fieldWeight in 5489, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.125 = fieldNorm(doc=5489)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Source
    Journal of the American Society for Information Science. 28(1977), S.341-344
  16. Panyr, J.: STEINADLER: ein Verfahren zur automatischen Deskribierung und zur automatischen thematischen Klassifikation (1978) 0.00
    0.0014897741 = product of:
      0.011918193 = sum of:
        0.011918193 = product of:
          0.05959096 = sum of:
            0.05959096 = weight(_text_:29 in 5169) [ClassicSimilarity], result of:
              0.05959096 = score(doc=5169,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.6218451 = fieldWeight in 5169, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.125 = fieldNorm(doc=5169)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Source
    Nachrichten für Dokumentation. 29(1978), S.92-96
  17. Salton, G.; Yang, C.S.: On the specification of term values in automatic indexing (1973) 0.00
    0.0014897741 = product of:
      0.011918193 = sum of:
        0.011918193 = product of:
          0.05959096 = sum of:
            0.05959096 = weight(_text_:29 in 5476) [ClassicSimilarity], result of:
              0.05959096 = score(doc=5476,freq=2.0), product of:
                0.09582926 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02724212 = queryNorm
                0.6218451 = fieldWeight in 5476, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.125 = fieldNorm(doc=5476)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Source
    Journal of documentation. 29(1973), S.351-372
  18. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.00
    0.0014763725 = product of:
      0.01181098 = sum of:
        0.01181098 = product of:
          0.0590549 = sum of:
            0.0590549 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
              0.0590549 = score(doc=402,freq=2.0), product of:
                0.095397264 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02724212 = queryNorm
                0.61904186 = fieldWeight in 402, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=402)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  19. Lepsky, K.: Maschinelles Indexieren zur Verbesserung der sachlichen Suche im OPAC : DFG-Projekt an der Universitäts- und Landesbibliothek Düsseldorf (1994) 0.00
    0.0013518515 = product of:
      0.010814812 = sum of:
        0.010814812 = product of:
          0.05407406 = sum of:
            0.05407406 = weight(_text_:28 in 2882) [ClassicSimilarity], result of:
              0.05407406 = score(doc=2882,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.5541031 = fieldWeight in 2882, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2882)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Source
    Bibliotheksdienst. 28(1994) H.8, S.1234-1242
  20. Rösch, H.: Automatisches Indexieren - Ende der intellektuellen Sacherschließung? (1997) 0.00
    0.0013518515 = product of:
      0.010814812 = sum of:
        0.010814812 = product of:
          0.05407406 = sum of:
            0.05407406 = weight(_text_:28 in 670) [ClassicSimilarity], result of:
              0.05407406 = score(doc=670,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.5541031 = fieldWeight in 670, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.109375 = fieldNorm(doc=670)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Date
    9. 7.1996 20:34:28

Years

Languages

Types

  • a 84
  • el 9
  • m 4
  • x 4
  • p 1
  • r 1
  • More… Less…