Search (22 results, page 1 of 2)

  • × language_ss:"d"
  • × theme_ss:"Automatisches Klassifizieren"
  1. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 0.03
    0.03150274 = product of:
      0.06300548 = sum of:
        0.06300548 = product of:
          0.094508216 = sum of:
            0.06366888 = weight(_text_:k in 3065) [ClassicSimilarity], result of:
              0.06366888 = score(doc=3065,freq=2.0), product of:
                0.16142878 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045220956 = queryNorm
                0.39440846 = fieldWeight in 3065, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3065)
            0.030839335 = weight(_text_:h in 3065) [ClassicSimilarity], result of:
              0.030839335 = score(doc=3065,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.27449545 = fieldWeight in 3065, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3065)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  2. Bock, H.-H.: Datenanalyse zur Strukturierung und Ordnung von Information (1989) 0.02
    0.024472363 = product of:
      0.048944727 = sum of:
        0.048944727 = product of:
          0.07341709 = sum of:
            0.030529384 = weight(_text_:h in 141) [ClassicSimilarity], result of:
              0.030529384 = score(doc=141,freq=4.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.27173662 = fieldWeight in 141, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=141)
            0.042887706 = weight(_text_:22 in 141) [ClassicSimilarity], result of:
              0.042887706 = score(doc=141,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = queryNorm
                0.2708308 = fieldWeight in 141, 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=141)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Pages
    S.1-22
  3. Bock, H.-H.: Automatische Klassifikation : theoretische und praktische Methoden zur Gruppierung und Strukturierung von Daten (Cluster-Analyse) (1974) 0.01
    0.011630241 = product of:
      0.023260482 = sum of:
        0.023260482 = product of:
          0.069781445 = sum of:
            0.069781445 = weight(_text_:h in 7693) [ClassicSimilarity], result of:
              0.069781445 = score(doc=7693,freq=4.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.6211123 = fieldWeight in 7693, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=7693)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Schek, M.: Automatische Klassifizierung und Visualisierung im Archiv der Süddeutschen Zeitung (2005) 0.01
    0.01102596 = product of:
      0.02205192 = sum of:
        0.02205192 = product of:
          0.033077877 = sum of:
            0.02228411 = weight(_text_:k in 4884) [ClassicSimilarity], result of:
              0.02228411 = score(doc=4884,freq=2.0), product of:
                0.16142878 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045220956 = queryNorm
                0.13804297 = fieldWeight in 4884, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4884)
            0.010793767 = weight(_text_:h in 4884) [ClassicSimilarity], result of:
              0.010793767 = score(doc=4884,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.096073404 = fieldWeight in 4884, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4884)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Object
    K-Infinity
    Source
    Medienwirtschaft. 2(2005) H.1, S.20-24
  5. Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009) 0.01
    0.01021136 = product of:
      0.02042272 = sum of:
        0.02042272 = product of:
          0.061268155 = sum of:
            0.061268155 = weight(_text_:22 in 611) [ClassicSimilarity], result of:
              0.061268155 = score(doc=611,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = queryNorm
                0.38690117 = fieldWeight in 611, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=611)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 8.2009 12:54:24
  6. Kleinoeder, H.H.; Puzicha, J.: Automatische Katalogisierung am Beispiel einer Pilotanwendung (2002) 0.01
    0.007195845 = product of:
      0.01439169 = sum of:
        0.01439169 = product of:
          0.043175068 = sum of:
            0.043175068 = weight(_text_:h in 1154) [ClassicSimilarity], result of:
              0.043175068 = score(doc=1154,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.38429362 = fieldWeight in 1154, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1154)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Info 7. 17(2002) H.1, S.19-21
  7. Pfeffer, M.: Automatische Vergabe von RVK-Notationen mittels fallbasiertem Schließen (2009) 0.01
    0.0061268155 = product of:
      0.012253631 = sum of:
        0.012253631 = product of:
          0.036760893 = sum of:
            0.036760893 = weight(_text_:22 in 3051) [ClassicSimilarity], result of:
              0.036760893 = score(doc=3051,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = queryNorm
                0.23214069 = fieldWeight in 3051, 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=3051)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 8.2009 19:51:28
  8. Bollmann, P.; Konrad, E.; Schneider, H.-J.; Zuse, H.: Anwendung automatischer Klassifikationsverfahren mit dem System FAKYR (1978) 0.01
    0.0058151204 = product of:
      0.011630241 = sum of:
        0.011630241 = product of:
          0.034890722 = sum of:
            0.034890722 = weight(_text_:h in 82) [ClassicSimilarity], result of:
              0.034890722 = score(doc=82,freq=4.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.31055614 = fieldWeight in 82, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=82)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  9. Brückner, T.; Dambeck, H.: Sortierautomaten : Grundlagen der Textklassifizierung (2003) 0.01
    0.0058151204 = product of:
      0.011630241 = sum of:
        0.011630241 = product of:
          0.034890722 = sum of:
            0.034890722 = weight(_text_:h in 2398) [ClassicSimilarity], result of:
              0.034890722 = score(doc=2398,freq=4.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.31055614 = fieldWeight in 2398, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2398)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    c't. 2003, H.19, S.192-197
  10. Wätjen, H.-J.: Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web : das DFG-Projekt GERHARD (1998) 0.01
    0.005139889 = product of:
      0.010279778 = sum of:
        0.010279778 = product of:
          0.030839335 = sum of:
            0.030839335 = weight(_text_:h in 3066) [ClassicSimilarity], result of:
              0.030839335 = score(doc=3066,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.27449545 = fieldWeight in 3066, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3066)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  11. Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998) 0.01
    0.0050882306 = product of:
      0.010176461 = sum of:
        0.010176461 = product of:
          0.030529384 = sum of:
            0.030529384 = weight(_text_:h in 3064) [ClassicSimilarity], result of:
              0.030529384 = score(doc=3064,freq=4.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.27173662 = fieldWeight in 3064, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3064)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    B.I.T.online. 1(1998) H.4, S.279-290
  12. Panyr, J.: Vektorraum-Modell und Clusteranalyse in Information-Retrieval-Systemen (1987) 0.00
    0.004111911 = product of:
      0.008223822 = sum of:
        0.008223822 = product of:
          0.024671467 = sum of:
            0.024671467 = weight(_text_:h in 2322) [ClassicSimilarity], result of:
              0.024671467 = score(doc=2322,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.21959636 = fieldWeight in 2322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2322)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Nachrichten für Dokumentation. 38(1987) H.1, S.13-20
  13. Fangmeyer, H.; Gloden, R.: Bewertung und Vergleich von Klassifikationsergebnissen bei automatischen Verfahren (1978) 0.00
    0.004111911 = product of:
      0.008223822 = sum of:
        0.008223822 = product of:
          0.024671467 = sum of:
            0.024671467 = weight(_text_:h in 81) [ClassicSimilarity], result of:
              0.024671467 = score(doc=81,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.21959636 = fieldWeight in 81, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=81)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  14. Koch, T.: Nutzung von Klassifikationssystemen zur verbesserten Beschreibung, Organisation und Suche von Internetressourcen (1998) 0.00
    0.004111911 = product of:
      0.008223822 = sum of:
        0.008223822 = product of:
          0.024671467 = sum of:
            0.024671467 = weight(_text_:h in 1030) [ClassicSimilarity], result of:
              0.024671467 = score(doc=1030,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.21959636 = fieldWeight in 1030, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1030)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    BuB. 50(1998) H.5, S.326-335
  15. Illing, S.: Automatisiertes klinisches Codieren (2021) 0.00
    0.004111911 = product of:
      0.008223822 = sum of:
        0.008223822 = product of:
          0.024671467 = sum of:
            0.024671467 = weight(_text_:h in 419) [ClassicSimilarity], result of:
              0.024671467 = score(doc=419,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.21959636 = fieldWeight in 419, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=419)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Information - Wissenschaft und Praxis. 72(2021) H.5/6, S.285-290
  16. Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009) 0.00
    0.004084544 = product of:
      0.008169088 = sum of:
        0.008169088 = product of:
          0.024507262 = sum of:
            0.024507262 = weight(_text_:22 in 3284) [ClassicSimilarity], result of:
              0.024507262 = score(doc=3284,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = queryNorm
                0.15476047 = fieldWeight in 3284, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3284)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 1.2010 14:41:24
  17. Oberhauser, O.: Automatisches Klassifizieren und Bibliothekskataloge (2005) 0.00
    0.0035979224 = product of:
      0.007195845 = sum of:
        0.007195845 = product of:
          0.021587534 = sum of:
            0.021587534 = weight(_text_:h in 4099) [ClassicSimilarity], result of:
              0.021587534 = score(doc=4099,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.19214681 = fieldWeight in 4099, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4099)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Bibliothek Technik Recht. Festschrift für Peter Kubalek zum 60. Geburtstag. Hrsg.: H. Hrusa
  18. Kasprzik, A.: Automatisierte und semiautomatisierte Klassifizierung : eine Analyse aktueller Projekte (2014) 0.00
    0.0030839336 = product of:
      0.006167867 = sum of:
        0.006167867 = product of:
          0.0185036 = sum of:
            0.0185036 = weight(_text_:h in 2470) [ClassicSimilarity], result of:
              0.0185036 = score(doc=2470,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.16469726 = fieldWeight in 2470, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2470)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Perspektive Bibliothek. 3(2014) H.1, S.85-110
  19. Automatische Klassifikation und Extraktion in Documentum (2005) 0.00
    0.0025699446 = product of:
      0.005139889 = sum of:
        0.005139889 = product of:
          0.015419668 = sum of:
            0.015419668 = weight(_text_:h in 3974) [ClassicSimilarity], result of:
              0.015419668 = score(doc=3974,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.13724773 = fieldWeight in 3974, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3974)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Information - Wissenschaft und Praxis. 56(2005) H.5/6, S.276
  20. Reiner, U.: VZG-Projekt Colibri : Bewertung von automatisch DDC-klassifizierten Titeldatensätzen der Deutschen Nationalbibliothek (DNB) (2009) 0.00
    0.0025699446 = product of:
      0.005139889 = sum of:
        0.005139889 = product of:
          0.015419668 = sum of:
            0.015419668 = weight(_text_:h in 2675) [ClassicSimilarity], result of:
              0.015419668 = score(doc=2675,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.13724773 = fieldWeight in 2675, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2675)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Abstract
    Das VZG-Projekt Colibri/DDC beschäftigt sich seit 2003 mit automatischen Verfahren zur Dewey-Dezimalklassifikation (Dewey Decimal Classification, kurz DDC). Ziel des Projektes ist eine einheitliche DDC-Erschließung von bibliografischen Titeldatensätzen und eine Unterstützung der DDC-Expert(inn)en und DDC-Laien, z. B. bei der Analyse und Synthese von DDC-Notationen und deren Qualitätskontrolle und der DDC-basierten Suche. Der vorliegende Bericht konzentriert sich auf die erste größere automatische DDC-Klassifizierung und erste automatische und intellektuelle Bewertung mit der Klassifizierungskomponente vc_dcl1. Grundlage hierfür waren die von der Deutschen Nationabibliothek (DNB) im November 2007 zur Verfügung gestellten 25.653 Titeldatensätze (12 Wochen-/Monatslieferungen) der Deutschen Nationalbibliografie der Reihen A, B und H. Nach Erläuterung der automatischen DDC-Klassifizierung und automatischen Bewertung in Kapitel 2 wird in Kapitel 3 auf den DNB-Bericht "Colibri_Auswertung_DDC_Endbericht_Sommer_2008" eingegangen. Es werden Sachverhalte geklärt und Fragen gestellt, deren Antworten die Weichen für den Verlauf der weiteren Klassifizierungstests stellen werden. Über das Kapitel 3 hinaus führende weitergehende Betrachtungen und Gedanken zur Fortführung der automatischen DDC-Klassifizierung werden in Kapitel 4 angestellt. Der Bericht dient dem vertieften Verständnis für die automatischen Verfahren.