Search (6 results, page 1 of 1)

  • × theme_ss:"Suchtaktik"
  • × year_i:[1970 TO 1980}
  1. Morse, P.M.: Search theory and browsing (1970) 0.05 
    0.047731016 = product of:
  0.09546203 = sum of:
    0.09546203 = sum of:
      0.01376438 = weight(_text_:e in 1448) [ClassicSimilarity], result of:
        0.01376438 = score(doc=1448,freq=2.0), product of:
          0.05417053 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.037687257 = queryNorm
          0.2540935 = fieldWeight in 1448, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.125 = fieldNorm(doc=1448)
      0.08169765 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
        0.08169765 = score(doc=1448,freq=2.0), product of:
          0.13197435 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037687257 = queryNorm
          0.61904186 = fieldWeight in 1448, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.125 = fieldNorm(doc=1448)
  0.5 = coord(1/2)
    Date
    22. 5.2005 19:53:09
    Language
    e
  2. Morse, P.M.: Browsing and search theory (1973) 0.04 
    0.04176464 = product of:
  0.08352928 = sum of:
    0.08352928 = sum of:
      0.012043832 = weight(_text_:e in 3339) [ClassicSimilarity], result of:
        0.012043832 = score(doc=3339,freq=2.0), product of:
          0.05417053 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.037687257 = queryNorm
          0.2223318 = fieldWeight in 3339, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.109375 = fieldNorm(doc=3339)
      0.071485445 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
        0.071485445 = score(doc=3339,freq=2.0), product of:
          0.13197435 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037687257 = queryNorm
          0.5416616 = fieldWeight in 3339, 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=3339)
  0.5 = coord(1/2)
    Date
    22. 5.2005 19:52:29
    Language
    e
  3. Questions (1978) 0.01 
    0.005161642 = product of:
  0.010323284 = sum of:
    0.010323284 = product of:
      0.020646568 = sum of:
        0.020646568 = weight(_text_:e in 2388) [ClassicSimilarity], result of:
          0.020646568 = score(doc=2388,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.38114023 = fieldWeight in 2388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.1875 = fieldNorm(doc=2388)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  4. Pejtersen, A.M.: Investigation of search strategies in fiction based on an analysis of 134 user-librarian conversations (1979) 0.00 
    0.003010958 = product of:
  0.006021916 = sum of:
    0.006021916 = product of:
      0.012043832 = sum of:
        0.012043832 = weight(_text_:e in 3024) [ClassicSimilarity], result of:
          0.012043832 = score(doc=3024,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.2223318 = fieldWeight in 3024, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=3024)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  5. Bates, M.J.: Information search tactics (1979) 0.00 
    0.0017205474 = product of:
  0.003441095 = sum of:
    0.003441095 = product of:
      0.00688219 = sum of:
        0.00688219 = weight(_text_:e in 2407) [ClassicSimilarity], result of:
          0.00688219 = score(doc=2407,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.12704675 = fieldWeight in 2407, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=2407)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  6. Bates, M.J.: Idea tactics (1979) 0.00 
    0.001505479 = product of:
  0.003010958 = sum of:
    0.003010958 = product of:
      0.006021916 = sum of:
        0.006021916 = weight(_text_:e in 2406) [ClassicSimilarity], result of:
          0.006021916 = score(doc=2406,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.1111659 = fieldWeight in 2406, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2406)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Authors

Types

Themes