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
    5.184806 = sum of:
      5.184806 = weight(author_txt:fuhr in 4473) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 4473, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=4473)
    
  2. Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:fuhr in 6625) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 6625, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=6625)
    
  3. Fuhr, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme (1992) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:fuhr in 7857) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 7857, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=7857)
    
  4. Fuhr, N.: Repräsentationen und Anfragefunktionalität in multimedialen Informationssystemen (1990) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:fuhr in 8435) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 8435, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=8435)
    
  5. Fuhr, N.: von theoretischen Konzepten zur praktischen Anwendung : Hypertext und Information Retrieval (1990) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:fuhr in 104) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 104, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=104)
    

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
    0.6105658 = sum of:
      0.6105658 = product of:
        0.9158487 = sum of:
          0.3373248 = weight(abstract_txt:indexierung in 2364) [ClassicSimilarity], result of:
            0.3373248 = score(doc=2364,freq=1.0), product of:
              0.5326426 = queryWeight, product of:
                1.2065494 = boost
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.06535062 = queryNorm
              0.6333042 = fieldWeight in 2364, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.09375 = fieldNorm(doc=2364)
          0.5785239 = weight(abstract_txt:experimente in 2364) [ClassicSimilarity], result of:
            0.5785239 = score(doc=2364,freq=1.0), product of:
              0.76316404 = queryWeight, product of:
                1.4442291 = boost
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.06535062 = queryNorm
              0.7580596 = fieldWeight in 2364, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.09375 = fieldNorm(doc=2364)
        0.6666667 = coord(2/3)
    
  2. Wasen, S.: Entwicklung und Anwendung eines Telecom-Thesaurus (2001) 0.51
    0.5088048 = sum of:
      0.5088048 = product of:
        0.76320714 = sum of:
          0.28110397 = weight(abstract_txt:indexierung in 5888) [ClassicSimilarity], result of:
            0.28110397 = score(doc=5888,freq=1.0), product of:
              0.5326426 = queryWeight, product of:
                1.2065494 = boost
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.06535062 = queryNorm
              0.5277535 = fieldWeight in 5888, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.078125 = fieldNorm(doc=5888)
          0.48210317 = weight(abstract_txt:experimente in 5888) [ClassicSimilarity], result of:
            0.48210317 = score(doc=5888,freq=1.0), product of:
              0.76316404 = queryWeight, product of:
                1.4442291 = boost
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.06535062 = queryNorm
              0.6317163 = fieldWeight in 5888, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.078125 = fieldNorm(doc=5888)
        0.6666667 = coord(2/3)
    
  3. Englert, H.: Surfer im virtuellen Labor : Online-Experimente (2002) 0.45
    0.45453125 = sum of:
      0.45453125 = product of:
        1.3635937 = sum of:
          1.3635937 = weight(abstract_txt:experimente in 1071) [ClassicSimilarity], result of:
            1.3635937 = score(doc=1071,freq=2.0), product of:
              0.76316404 = queryWeight, product of:
                1.4442291 = boost
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.06535062 = queryNorm
              1.7867635 = fieldWeight in 1071, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.15625 = fieldNorm(doc=1071)
        0.33333334 = coord(1/3)
    
  4. Mäder, A.: Versuch und Irrtum (2020) 0.45
    0.44996297 = sum of:
      0.44996297 = product of:
        1.3498889 = sum of:
          1.3498889 = weight(abstract_txt:experimente in 84) [ClassicSimilarity], result of:
            1.3498889 = score(doc=84,freq=1.0), product of:
              0.76316404 = queryWeight, product of:
                1.4442291 = boost
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.06535062 = queryNorm
              1.7688057 = fieldWeight in 84, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.085969 = idf(docFreq=36, maxDocs=44218)
                0.21875 = fieldNorm(doc=84)
        0.33333334 = coord(1/3)
    
  5. 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
    0.4497664 = sum of:
      0.4497664 = product of:
        1.3492992 = sum of:
          1.3492992 = weight(abstract_txt:indexierung in 3488) [ClassicSimilarity], result of:
            1.3492992 = score(doc=3488,freq=1.0), product of:
              0.5326426 = queryWeight, product of:
                1.2065494 = boost
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.06535062 = queryNorm
              2.5332167 = fieldWeight in 3488, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7552447 = idf(docFreq=139, maxDocs=44218)
                0.375 = fieldNorm(doc=3488)
        0.33333334 = coord(1/3)