Search (5 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Formale Begriffsanalyse"
  1. Kollewe, W.: Instrumente der Literaturverwaltung : Inhaltliche analyse von Datenbeständen durch 'Begriffliche Wissensverarbeitung' (1996) 0.03 
    0.025889099 = product of:
  0.103556395 = sum of:
    0.103556395 = weight(_text_:lernen in 4376) [ClassicSimilarity], result of:
      0.103556395 = score(doc=4376,freq=2.0), product of:
        0.20909165 = queryWeight, product of:
          5.6033173 = idf(docFreq=442, maxDocs=44218)
          0.03731569 = queryNorm
        0.49526796 = fieldWeight in 4376, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6033173 = idf(docFreq=442, maxDocs=44218)
          0.0625 = fieldNorm(doc=4376)
  0.25 = coord(1/4)
    Abstract
    Ein grundsätzliches Problem der Literaturverwaltung besteht darin, daß viele Nutzer der Retrievalsysteme gar nicht genau sagen können, was sie suchen. Erst im Prozeß des erkundenden Suchens lernen sie genauer zu präzisieren, was sie finden wollen. Dieser Lernprozeß wird durch einzelne Suchwörter (Suchwortketten) nur unzureichend unterstützt, weshalb der benutzer häufig unzufrieden mit dem Ergebnis eines solchen Suchprozesses ist. Notwendig sind reichhaltigere Begriffsnetze, die thematisch geordnete Zusammenhänge darstellen und sich flexibel verfeinern, vergröbern oder verändern lassen, um in geeignetem Umfang die wünschenswerte Orientierung liefern zu können. Das Computerprogramm TOSCANA könnte hier weiterhelfen
  2. Skorsky, M.: Dokumentensammlungen : Strukturiert und recherchiert mit TOSKANA (1996) 0.00 
    0.0031744079 = product of:
  0.0126976315 = sum of:
    0.0126976315 = product of:
      0.063488156 = sum of:
        0.063488156 = weight(_text_:28 in 5261) [ClassicSimilarity], result of:
          0.063488156 = score(doc=5261,freq=2.0), product of:
            0.13367462 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03731569 = queryNorm
            0.4749455 = fieldWeight in 5261, 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=5261)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    28. 9.1996 20:12:47
  3. Prediger, S.: Kontextuelle Urteilslogik mit Begriffsgraphen : Ein Beitrag zur Restrukturierung der mathematischen Logik (1998) 0.00 
    0.0025278805 = product of:
  0.010111522 = sum of:
    0.010111522 = product of:
      0.05055761 = sum of:
        0.05055761 = weight(_text_:22 in 3142) [ClassicSimilarity], result of:
          0.05055761 = score(doc=3142,freq=2.0), product of:
            0.13067318 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03731569 = queryNorm
            0.38690117 = fieldWeight in 3142, 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=3142)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    26. 2.2008 15:58:22
  4. Vogt, F.; Wille, R.: TOSCANA - a graphical tool for analyzing and exploring data (1995) 0.00 
    0.0020223043 = product of:
  0.008089217 = sum of:
    0.008089217 = product of:
      0.040446084 = sum of:
        0.040446084 = weight(_text_:22 in 1901) [ClassicSimilarity], result of:
          0.040446084 = score(doc=1901,freq=2.0), product of:
            0.13067318 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03731569 = queryNorm
            0.30952093 = fieldWeight in 1901, 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=1901)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Source
    Knowledge organization. 22(1995) no.2, S.78-81
  5. Priss, U.: Faceted knowledge representation (1999) 0.00 
    0.0017695163 = product of:
  0.007078065 = sum of:
    0.007078065 = product of:
      0.035390325 = sum of:
        0.035390325 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
          0.035390325 = score(doc=2654,freq=2.0), product of:
            0.13067318 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03731569 = queryNorm
            0.2708308 = fieldWeight in 2654, 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=2654)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    22. 1.2016 17:30:31

Authors

Languages

Types

Subjects