Search (6 results, page 1 of 1)

  • × theme_ss:"Retrievalsprachen"
  • × year_i:[1990 TO 2000}
  1. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (1998) 0.08 
    0.08037617 = product of:
  0.13396028 = sum of:
    0.028878795 = weight(_text_:u in 239) [ClassicSimilarity], result of:
      0.028878795 = score(doc=239,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 239, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=239)
    0.07418074 = weight(_text_:allgemeine in 239) [ClassicSimilarity], result of:
      0.07418074 = score(doc=239,freq=2.0), product of:
        0.18276559 = queryWeight, product of:
          5.2479978 = idf(docFreq=631, maxDocs=44218)
          0.034825776 = queryNorm
        0.4058791 = fieldWeight in 239, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2479978 = idf(docFreq=631, maxDocs=44218)
          0.0546875 = fieldNorm(doc=239)
    0.030900743 = product of:
      0.061801486 = sum of:
        0.061801486 = weight(_text_:literatur in 239) [ClassicSimilarity], result of:
          0.061801486 = score(doc=239,freq=2.0), product of:
            0.16682008 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.034825776 = queryNorm
            0.3704679 = fieldWeight in 239, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0546875 = fieldNorm(doc=239)
      0.5 = coord(1/2)
  0.6 = coord(3/5)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  2. Kurzwelly, H.-E.; Reimer, U.: GRIPS-Menu : Benutzerführung des DIMDI (1990) 0.01 
    0.009901301 = product of:
  0.049506504 = sum of:
    0.049506504 = weight(_text_:u in 7671) [ClassicSimilarity], result of:
      0.049506504 = score(doc=7671,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.43413407 = fieldWeight in 7671, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=7671)
  0.2 = coord(1/5)
  3. Barker, A.L.: Non-Boolean searching on commercial online systems : optimising use of Dialog TARGET and ESA/IRS QUESTQUORUM (1995) 0.01 
    0.005775759 = product of:
  0.028878795 = sum of:
    0.028878795 = weight(_text_:u in 3853) [ClassicSimilarity], result of:
      0.028878795 = score(doc=3853,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 3853, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3853)
  0.2 = coord(1/5)
    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
  4. Gliszczynski, S. von; Kaiser, D.: GRIPS-Funktionen : GRIPS-MainMenu: Benutzerführung von Anfang an (1994) 0.01 
    0.0056620943 = product of:
  0.02831047 = sum of:
    0.02831047 = product of:
      0.05662094 = sum of:
        0.05662094 = weight(_text_:22 in 496) [ClassicSimilarity], result of:
          0.05662094 = score(doc=496,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.46428138 = fieldWeight in 496, 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=496)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    23. 1.1999 19:23:22
  5. Jascó, P.: WebSPIRS 4.0 : Javascript search software (1998) 0.01 
    0.0056620943 = product of:
  0.02831047 = sum of:
    0.02831047 = product of:
      0.05662094 = sum of:
        0.05662094 = weight(_text_:22 in 4538) [ClassicSimilarity], result of:
          0.05662094 = score(doc=4538,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.46428138 = fieldWeight in 4538, 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=4538)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    6. 3.1997 16:22:15
  6. Barker, A.L.: DataStar Web : a comparison with 'classic' DataStar command language searching (1998) 0.00 
    0.0037747293 = product of:
  0.018873647 = sum of:
    0.018873647 = product of:
      0.037747294 = sum of:
        0.037747294 = weight(_text_:22 in 7691) [ClassicSimilarity], result of:
          0.037747294 = score(doc=7691,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.30952093 = fieldWeight in 7691, 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=7691)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Source
    Online and CD-ROM review. 22(1998) no.3, S.155-167

Authors

Languages

Types

Themes