Search (17 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Automatisches Klassifizieren"
  1. Vizine-Goetz, D.: NetLab / OCLC collaboration seeks to improve Web searching (1999) 0.06
    0.06382213 = sum of:
      0.05517101 = product of:
        0.27585503 = sum of:
          0.27585503 = weight(_text_:goetz in 4180) [ClassicSimilarity], result of:
            0.27585503 = score(doc=4180,freq=2.0), product of:
              0.3291261 = queryWeight, product of:
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.04338591 = queryNorm
              0.83814394 = fieldWeight in 4180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.078125 = fieldNorm(doc=4180)
        0.2 = coord(1/5)
      0.0086511215 = product of:
        0.017302243 = sum of:
          0.017302243 = weight(_text_:d in 4180) [ClassicSimilarity], result of:
            0.017302243 = score(doc=4180,freq=2.0), product of:
              0.08242767 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.04338591 = queryNorm
              0.20990817 = fieldWeight in 4180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.078125 = fieldNorm(doc=4180)
        0.5 = coord(1/2)
    
  2. Koch, T.; Vizine-Goetz, D.: Automatic classification and content navigation support for Web services : DESIRE II cooperates with OCLC (1998) 0.06
    0.060672294 = sum of:
      0.05461651 = product of:
        0.27308255 = sum of:
          0.27308255 = weight(_text_:goetz in 1568) [ClassicSimilarity], result of:
            0.27308255 = score(doc=1568,freq=4.0), product of:
              0.3291261 = queryWeight, product of:
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.04338591 = queryNorm
              0.8297202 = fieldWeight in 1568, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1568)
        0.2 = coord(1/5)
      0.0060557844 = product of:
        0.012111569 = sum of:
          0.012111569 = weight(_text_:d in 1568) [ClassicSimilarity], result of:
            0.012111569 = score(doc=1568,freq=2.0), product of:
              0.08242767 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.04338591 = queryNorm
              0.14693572 = fieldWeight in 1568, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1568)
        0.5 = coord(1/2)
    
    Source
    http://www.oclc.org/research/publications/arr/1998/koch_vizine-goetz/automatic.htm
  3. Koch, T.; Vizine-Goetz, D.: DDC and knowledge organization in the digital library : Research and development. Demonstration pages (1999) 0.05
    0.05200483 = sum of:
      0.046814155 = product of:
        0.23407076 = sum of:
          0.23407076 = weight(_text_:goetz in 942) [ClassicSimilarity], result of:
            0.23407076 = score(doc=942,freq=4.0), product of:
              0.3291261 = queryWeight, product of:
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.04338591 = queryNorm
              0.71118873 = fieldWeight in 942, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.046875 = fieldNorm(doc=942)
        0.2 = coord(1/5)
      0.0051906724 = product of:
        0.010381345 = sum of:
          0.010381345 = weight(_text_:d in 942) [ClassicSimilarity], result of:
            0.010381345 = score(doc=942,freq=2.0), product of:
              0.08242767 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.04338591 = queryNorm
              0.1259449 = fieldWeight in 942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.046875 = fieldNorm(doc=942)
        0.5 = coord(1/2)
    
    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.
  4. Dubin, D.: Dimensions and discriminability (1998) 0.03
    0.026629455 = product of:
      0.05325891 = sum of:
        0.05325891 = sum of:
          0.012111569 = weight(_text_:d in 2338) [ClassicSimilarity], result of:
            0.012111569 = score(doc=2338,freq=2.0), product of:
              0.08242767 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.04338591 = queryNorm
              0.14693572 = fieldWeight in 2338, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2338)
          0.041147344 = weight(_text_:22 in 2338) [ClassicSimilarity], result of:
            0.041147344 = score(doc=2338,freq=2.0), product of:
              0.15193006 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04338591 = queryNorm
              0.2708308 = fieldWeight in 2338, 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=2338)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  5. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.01
    0.010286836 = product of:
      0.020573672 = sum of:
        0.020573672 = product of:
          0.041147344 = sum of:
            0.041147344 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
              0.041147344 = score(doc=1673,freq=2.0), product of:
                0.15193006 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04338591 = queryNorm
                0.2708308 = fieldWeight in 1673, 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=1673)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  6. GERHARD : eine Spezialsuchmaschine für die Wissenschaft (1998) 0.01
    0.0051906724 = product of:
      0.010381345 = sum of:
        0.010381345 = product of:
          0.02076269 = sum of:
            0.02076269 = weight(_text_:d in 381) [ClassicSimilarity], result of:
              0.02076269 = score(doc=381,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.2518898 = fieldWeight in 381, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=381)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  7. Ardö, A.; Koch, T.: Automatic classification applied to full-text Internet documents in a robot-generated subject index (1999) 0.01
    0.0051906724 = product of:
      0.010381345 = sum of:
        0.010381345 = product of:
          0.02076269 = sum of:
            0.02076269 = weight(_text_:d in 382) [ClassicSimilarity], result of:
              0.02076269 = score(doc=382,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.2518898 = fieldWeight in 382, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=382)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online information 99: 23rd International Online Information Meeting, Proceedings, London, 7-9 December 1999. Ed.: D. Raitt et al
  8. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 0.00
    0.0043255608 = product of:
      0.0086511215 = sum of:
        0.0086511215 = product of:
          0.017302243 = sum of:
            0.017302243 = weight(_text_:d in 3065) [ClassicSimilarity], result of:
              0.017302243 = score(doc=3065,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.20990817 = fieldWeight in 3065, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3065)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  9. Wätjen, H.-J.: Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web : das DFG-Projekt GERHARD (1998) 0.00
    0.0043255608 = product of:
      0.0086511215 = sum of:
        0.0086511215 = product of:
          0.017302243 = sum of:
            0.017302243 = weight(_text_:d in 3066) [ClassicSimilarity], result of:
              0.017302243 = score(doc=3066,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.20990817 = fieldWeight in 3066, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3066)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  10. Möller, G.: Automatic classification of the World Wide Web using Universal Decimal Classification (1999) 0.00
    0.0043255608 = product of:
      0.0086511215 = sum of:
        0.0086511215 = product of:
          0.017302243 = sum of:
            0.017302243 = weight(_text_:d in 494) [ClassicSimilarity], result of:
              0.017302243 = score(doc=494,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.20990817 = fieldWeight in 494, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=494)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online information 99: 23rd International Online Information Meeting, Proceedings, London, 7-9 December 1999. Ed.: D. Raitt et al
  11. Dolin, R.; Agrawal, D.; El Abbadi, A.; Pearlman, J.: Using automated classification for summarizing and selecting heterogeneous information sources (1998) 0.00
    0.00367036 = product of:
      0.00734072 = sum of:
        0.00734072 = product of:
          0.01468144 = sum of:
            0.01468144 = weight(_text_:d in 316) [ClassicSimilarity], result of:
              0.01468144 = score(doc=316,freq=4.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.178113 = fieldWeight in 316, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=316)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    D-Lib magazine. 4(1998) no.1
  12. Savic, D.: Designing an expert system for classifying office documents (1994) 0.00
    0.0034604485 = product of:
      0.006920897 = sum of:
        0.006920897 = product of:
          0.013841794 = sum of:
            0.013841794 = weight(_text_:d in 2655) [ClassicSimilarity], result of:
              0.013841794 = score(doc=2655,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.16792654 = fieldWeight in 2655, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2655)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Koch, T.: Nutzung von Klassifikationssystemen zur verbesserten Beschreibung, Organisation und Suche von Internetressourcen (1998) 0.00
    0.0034604485 = product of:
      0.006920897 = sum of:
        0.006920897 = product of:
          0.013841794 = sum of:
            0.013841794 = weight(_text_:d in 1030) [ClassicSimilarity], result of:
              0.013841794 = score(doc=1030,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.16792654 = fieldWeight in 1030, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1030)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  14. Savic, D.: Automatic classification of office documents : review of available methods and techniques (1995) 0.00
    0.0030278922 = product of:
      0.0060557844 = sum of:
        0.0060557844 = product of:
          0.012111569 = sum of:
            0.012111569 = weight(_text_:d in 2219) [ClassicSimilarity], result of:
              0.012111569 = score(doc=2219,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.14693572 = fieldWeight in 2219, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2219)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998) 0.00
    0.0030278922 = product of:
      0.0060557844 = sum of:
        0.0060557844 = product of:
          0.012111569 = sum of:
            0.012111569 = weight(_text_:d in 3064) [ClassicSimilarity], result of:
              0.012111569 = score(doc=3064,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.14693572 = fieldWeight in 3064, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3064)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  16. Krüger, C.: Evaluation des WWW-Suchdienstes GERHARD unter besonderer Beachtung automatischer Indexierung (1999) 0.00
    0.0021627804 = product of:
      0.0043255608 = sum of:
        0.0043255608 = product of:
          0.0086511215 = sum of:
            0.0086511215 = weight(_text_:d in 1777) [ClassicSimilarity], result of:
              0.0086511215 = score(doc=1777,freq=2.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.104954086 = fieldWeight in 1777, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1777)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  17. Dolin, R.; Agrawal, D.; El Abbadi, A.; Pearlman, J.: Using automated classification for summarizing and selecting heterogeneous information sources (1998) 0.00
    0.00183518 = product of:
      0.00367036 = sum of:
        0.00367036 = product of:
          0.00734072 = sum of:
            0.00734072 = weight(_text_:d in 1253) [ClassicSimilarity], result of:
              0.00734072 = score(doc=1253,freq=4.0), product of:
                0.08242767 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04338591 = queryNorm
                0.0890565 = fieldWeight in 1253, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=1253)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    D-Lib magazine. 4(1998) no.1, xx S