Document (#59)

Author
Fuhr, N.
Title
Ranking-Experimente mit gewichteter Indexierung
Source
Deutscher Dokumentartag 1985, Nürnberg, 1.-4.10.1985: Fachinformation: Methodik - Management - Markt; neue Entwicklungen, Berufe, Produkte. Bearb.: H. Strohl-Goebel
Imprint
München : Saur
Year
1986
Pages
S.222-238
Theme
Automatisches Indexieren
Retrievalalgorithmen
Object
AIRG/PHYS

Similar documents (author)

  1. Fuhr, N.: Hypertext und Information-Retrieval (1990) 5.18
    5.1826377 = sum of:
      5.1826377 = weight(author_txt:fuhr in 4473) [ClassicSimilarity], result of:
        5.1826377 = fieldWeight in 4473, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29222 = idf(docFreq=28, maxDocs=42596)
          0.625 = fieldNorm(doc=4473)
    
  2. Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990) 5.18
    5.1826377 = sum of:
      5.1826377 = weight(author_txt:fuhr in 6625) [ClassicSimilarity], result of:
        5.1826377 = fieldWeight in 6625, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29222 = idf(docFreq=28, maxDocs=42596)
          0.625 = fieldNorm(doc=6625)
    
  3. Fuhr, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme (1992) 5.18
    5.1826377 = sum of:
      5.1826377 = weight(author_txt:fuhr in 7857) [ClassicSimilarity], result of:
        5.1826377 = fieldWeight in 7857, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29222 = idf(docFreq=28, maxDocs=42596)
          0.625 = fieldNorm(doc=7857)
    
  4. Fuhr, N.: Repräsentationen und Anfragefunktionalität in multimedialen Informationssystemen (1990) 5.18
    5.1826377 = sum of:
      5.1826377 = weight(author_txt:fuhr in 435) [ClassicSimilarity], result of:
        5.1826377 = fieldWeight in 435, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29222 = idf(docFreq=28, maxDocs=42596)
          0.625 = fieldNorm(doc=435)
    
  5. Fuhr, N.: von theoretischen Konzepten zur praktischen Anwendung : Hypertext und Information Retrieval (1990) 5.18
    5.1826377 = sum of:
      5.1826377 = weight(author_txt:fuhr in 173) [ClassicSimilarity], result of:
        5.1826377 = fieldWeight in 173, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29222 = idf(docFreq=28, maxDocs=42596)
          0.625 = fieldNorm(doc=173)
    

Similar documents (content)

  1. Fugmann, R.: ¬Das Faule Ei des Kolumbus im Aslib-Cranfield Vergleich von Informationssystemen : Die erneute Betrachtung eines einflussreichen Experiments (2004) 0.61
    0.60992086 = sum of:
      0.60992086 = product of:
        0.9148812 = sum of:
          0.33766198 = weight(abstract_txt:indexierung in 3365) [ClassicSimilarity], result of:
            0.33766198 = score(doc=3365,freq=1.0), product of:
              0.53325427 = queryWeight, product of:
                1.20603 = boost
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.065463565 = queryNorm
              0.63321006 = fieldWeight in 3365, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.09375 = fieldNorm(doc=3365)
          0.57721925 = weight(abstract_txt:experimente in 3365) [ClassicSimilarity], result of:
            0.57721925 = score(doc=3365,freq=1.0), product of:
              0.76238334 = queryWeight, product of:
                1.4420412 = boost
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.065463565 = queryNorm
              0.75712466 = fieldWeight in 3365, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.09375 = fieldNorm(doc=3365)
        0.6666667 = coord(2/3)
    
  2. Wasen, S.: Entwicklung und Anwendung eines Telecom-Thesaurus (2001) 0.51
    0.5082674 = sum of:
      0.5082674 = product of:
        0.76240104 = sum of:
          0.281385 = weight(abstract_txt:indexierung in 6889) [ClassicSimilarity], result of:
            0.281385 = score(doc=6889,freq=1.0), product of:
              0.53325427 = queryWeight, product of:
                1.20603 = boost
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.065463565 = queryNorm
              0.5276751 = fieldWeight in 6889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.078125 = fieldNorm(doc=6889)
          0.48101604 = weight(abstract_txt:experimente in 6889) [ClassicSimilarity], result of:
            0.48101604 = score(doc=6889,freq=1.0), product of:
              0.76238334 = queryWeight, product of:
                1.4420412 = boost
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.065463565 = queryNorm
              0.6309372 = fieldWeight in 6889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.078125 = fieldNorm(doc=6889)
        0.6666667 = coord(2/3)
    
  3. Englert, H.: Surfer im virtuellen Labor : Online-Experimente (2002) 0.45
    0.4535063 = sum of:
      0.4535063 = product of:
        1.3605188 = sum of:
          1.3605188 = weight(abstract_txt:experimente in 2072) [ClassicSimilarity], result of:
            1.3605188 = score(doc=2072,freq=2.0), product of:
              0.76238334 = queryWeight, product of:
                1.4420412 = boost
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.065463565 = queryNorm
              1.78456 = fieldWeight in 2072, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.075996 = idf(docFreq=35, maxDocs=42596)
                0.15625 = fieldNorm(doc=2072)
        0.33333334 = coord(1/3)
    
  4. Jahns, Y.: Take a Chance on Me : Aus den Veranstaltungen der Sektionen Bibliografie, Katalogisierung, ..., 76. IFLA-Generalkonferenz in Göteborg, Nachtrag zum im Bibliotheksdienst Nr. 10, Oktober 2010, erschienenen Beitrag (2010) 0.45
    0.450216 = sum of:
      0.450216 = product of:
        1.3506479 = sum of:
          1.3506479 = weight(abstract_txt:indexierung in 4668) [ClassicSimilarity], result of:
            1.3506479 = score(doc=4668,freq=1.0), product of:
              0.53325427 = queryWeight, product of:
                1.20603 = boost
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.065463565 = queryNorm
              2.5328403 = fieldWeight in 4668, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.375 = fieldNorm(doc=4668)
        0.33333334 = coord(1/3)
    
  5. Hora, M.: Methoden für das Ranking in Discovery-Systemen (2018) 0.41
    0.40658915 = sum of:
      0.40658915 = product of:
        0.6098837 = sum of:
          0.27222174 = weight(abstract_txt:ranking in 566) [ClassicSimilarity], result of:
            0.27222174 = score(doc=566,freq=2.0), product of:
              0.36662164 = queryWeight, product of:
                5.6003923 = idf(docFreq=427, maxDocs=42596)
                0.065463565 = queryNorm
              0.74251413 = fieldWeight in 566, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6003923 = idf(docFreq=427, maxDocs=42596)
                0.09375 = fieldNorm(doc=566)
          0.33766198 = weight(abstract_txt:indexierung in 566) [ClassicSimilarity], result of:
            0.33766198 = score(doc=566,freq=1.0), product of:
              0.53325427 = queryWeight, product of:
                1.20603 = boost
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.065463565 = queryNorm
              0.63321006 = fieldWeight in 566, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.754241 = idf(docFreq=134, maxDocs=42596)
                0.09375 = fieldNorm(doc=566)
        0.6666667 = coord(2/3)