Search (11 results, page 1 of 1)

Maag, D.: Leistungsmerkmale von Volltextretrievalsystemen : Anforderungen an die künftige Weiterentwicklung (1989) 0.03

0.033736974 = product of:
  0.20242184 = sum of:
    0.20242184 = weight(_text_:1989 in 2747) [ClassicSimilarity], result of:
      0.20242184 = score(doc=2747,freq=3.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        1.0565838 = fieldWeight in 2747, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.125 = fieldNorm(doc=2747)
  0.16666667 = coord(1/6)

Year: 1989

Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.03

0.03062155 = product of:
  0.091864645 = sum of:
    0.07590819 = weight(_text_:1989 in 3564) [ClassicSimilarity], result of:
      0.07590819 = score(doc=3564,freq=3.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.3962189 = fieldWeight in 3564, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.046875 = fieldNorm(doc=3564)
    0.015956458 = product of:
      0.031912915 = sum of:
        0.031912915 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
          0.031912915 = score(doc=3564,freq=2.0), product of:
            0.1374723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039257277 = queryNorm
            0.23214069 = fieldWeight in 3564, 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=3564)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)

Date: 9. 1.1996 10:22:31
Year: 1989

Böhle, K.; Riehm, U.: German fulltexts in working contexts : empirical findings on how end-users make use of fulltext databases (1989) 0.02

0.021777121 = product of:
  0.13066272 = sum of:
    0.13066272 = weight(_text_:1989 in 2877) [ClassicSimilarity], result of:
      0.13066272 = score(doc=2877,freq=5.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.68202186 = fieldWeight in 2877, product of:
          2.236068 = tf(freq=5.0), with freq of:
            5.0 = termFreq=5.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.0625 = fieldNorm(doc=2877)
  0.16666667 = coord(1/6)

Source: Online Information 89. Proceedings of the 13th International Online Information Meeting, London, 12-14 December 1989
Year: 1989

Yetim, F.: ¬Ein intertextuelles Hypertextmodell als Weiterentwicklung eines Volltextanalysesystems (1990) 0.02

0.020659592 = product of:
  0.123957545 = sum of:
    0.123957545 = weight(_text_:1989 in 15) [ClassicSimilarity], result of:
      0.123957545 = score(doc=15,freq=2.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.6470227 = fieldWeight in 15, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.09375 = fieldNorm(doc=15)
  0.16666667 = coord(1/6)

Source: Informationsmethoden: Neue Ansätze und Techniken; Deutscher Dokumentartag 1989, 4.-6.10.1989, Universität Bremen, Proceedings. Hrsg.: W. Neubauer u.a

Schmidt, J.: Full-text searching : as seen from a non-bibliographic searcher's point of view (1989) 0.02

0.019054981 = product of:
  0.11432988 = sum of:
    0.11432988 = weight(_text_:1989 in 2876) [ClassicSimilarity], result of:
      0.11432988 = score(doc=2876,freq=5.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.5967691 = fieldWeight in 2876, product of:
          2.236068 = tf(freq=5.0), with freq of:
            5.0 = termFreq=5.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2876)
  0.16666667 = coord(1/6)

Source: Online Information 89. Proceedings of the 13th International Online Information Meeting, London, 12-14 December 1989
Year: 1989

Mallinson, P.: Developments in free text retrieval systems (1993) 0.02

0.017216329 = product of:
  0.103297964 = sum of:
    0.103297964 = weight(_text_:1989 in 4931) [ClassicSimilarity], result of:
      0.103297964 = score(doc=4931,freq=2.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.53918564 = fieldWeight in 4931, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.078125 = fieldNorm(doc=4931)
  0.16666667 = coord(1/6)

Abstract: Describes a typical traditional 1989 free text system and discusses developments in data storage, in search strategy and in the storage and retrieval of real time data. Outlines the following areas in which free text systems are likely to develop: standards; integration; dynamic data exchange; improved user interfaces; and better retrieval methods

Basch, R.: ¬Die sieben Todsünden der Volltextrecherche (1990) 0.01

0.012051429 = product of:
  0.07230857 = sum of:
    0.07230857 = weight(_text_:1989 in 2034) [ClassicSimilarity], result of:
      0.07230857 = score(doc=2034,freq=2.0), product of:
        0.19158144 = queryWeight, product of:
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.039257277 = queryNorm
        0.37742993 = fieldWeight in 2034, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.8801513 = idf(docFreq=912, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2034)
  0.16666667 = coord(1/6)

Footnote: dt. Übers. - Original in: Database Nr.8(1989) S.15-23

Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.00

0.0035458799 = product of:
  0.021275278 = sum of:
    0.021275278 = product of:
      0.042550556 = sum of:
        0.042550556 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
          0.042550556 = score(doc=7701,freq=2.0), product of:
            0.1374723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039257277 = queryNorm
            0.30952093 = fieldWeight in 7701, 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=7701)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date: 23. 1.1999 19:22:09

Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.00

0.0035458799 = product of:
  0.021275278 = sum of:
    0.021275278 = product of:
      0.042550556 = sum of:
        0.042550556 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
          0.042550556 = score(doc=4919,freq=2.0), product of:
            0.1374723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039257277 = queryNorm
            0.30952093 = fieldWeight in 4919, 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=4919)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date: 22. 7.2000 17:48:06

Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.00

0.0035458799 = product of:
  0.021275278 = sum of:
    0.021275278 = product of:
      0.042550556 = sum of:
        0.042550556 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
          0.042550556 = score(doc=5937,freq=2.0), product of:
            0.1374723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039257277 = queryNorm
            0.30952093 = fieldWeight in 5937, 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=5937)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date: 14. 6.2001 12:22:31

Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.00

0.0035458799 = product of:
  0.021275278 = sum of:
    0.021275278 = product of:
      0.042550556 = sum of:
        0.042550556 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
          0.042550556 = score(doc=1169,freq=2.0), product of:
            0.1374723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039257277 = queryNorm
            0.30952093 = fieldWeight in 1169, 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=1169)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Source: c't. 2002, H.22, S.190-197

Search (11 results, page 1 of 1)

Authors

Years

Languages

Types

Themes