Search (8 results, page 1 of 1)

Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02

0.019755503 = product of:
  0.09877752 = sum of:
    0.09877752 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
      0.09877752 = score(doc=262,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.5416616 = fieldWeight in 262, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.109375 = fieldNorm(doc=262)
  0.2 = coord(1/5)

Date: 20.10.2000 12:22:23

Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.02

0.016933288 = product of:
  0.08466644 = sum of:
    0.08466644 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
      0.08466644 = score(doc=58,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.46428138 = fieldWeight in 58, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=58)
  0.2 = coord(1/5)

Date: 14. 6.2015 22:12:44

Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.02

0.016933288 = product of:
  0.08466644 = sum of:
    0.08466644 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
      0.08466644 = score(doc=2051,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.46428138 = fieldWeight in 2051, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=2051)
  0.2 = coord(1/5)

Date: 14. 6.2015 22:12:56

Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.01

0.014111074 = product of:
  0.07055537 = sum of:
    0.07055537 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
      0.07055537 = score(doc=1952,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.38690117 = fieldWeight in 1952, 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=1952)
  0.2 = coord(1/5)

Date: 16. 8.1998 12:51:22

Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990) 0.01

0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 6625) [ClassicSimilarity], result of:
      0.050514046 = score(doc=6625,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 6625, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=6625)
  0.2 = coord(1/5)

Source: Nachrichten für Dokumentation. 41(1990), S.3-7

Fuhr, N.: Klassifikationsverfahren bei der automatischen Indexierung (1983) 0.01

0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 7697) [ClassicSimilarity], result of:
      0.050514046 = score(doc=7697,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 7697, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=7697)
  0.2 = coord(1/5)

Source: Automatisierung in der Klassifikation. Proc. 7. Jahrestagung der Gesellschaft für Klassifikation (Teil 1), Königswinter, 5.-8.4.1983. Hrsg.: I. Dahlberg u.a

Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01

0.008466644 = product of:
  0.04233322 = sum of:
    0.04233322 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
      0.04233322 = score(doc=2419,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.23214069 = fieldWeight in 2419, 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=2419)
  0.2 = coord(1/5)

Date: 16.11.2008 16:22:48

Fuhr, N.: Modelle im Information Retrieval (2023) 0.01

0.0063142553 = product of:
  0.031571276 = sum of:
    0.031571276 = weight(_text_:7 in 800) [ClassicSimilarity], result of:
      0.031571276 = score(doc=800,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.18300632 = fieldWeight in 800, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0390625 = fieldNorm(doc=800)
  0.2 = coord(1/5)

Source: Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg

Search (8 results, page 1 of 1)

Authors

Years

Languages

Themes