Search (3 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × theme_ss:"Suchtaktik"
  1. Morse, P.M.: Browsing and search theory (1973) 0.02 
    0.023664711 = product of:
  0.059161775 = sum of:
    0.019808484 = product of:
      0.03961697 = sum of:
        0.03961697 = weight(_text_:h in 3339) [ClassicSimilarity], result of:
          0.03961697 = score(doc=3339,freq=2.0), product of:
            0.10309036 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.041494254 = queryNorm
            0.38429362 = fieldWeight in 3339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.109375 = fieldNorm(doc=3339)
      0.5 = coord(1/2)
    0.039353292 = product of:
      0.078706585 = sum of:
        0.078706585 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
          0.078706585 = score(doc=3339,freq=2.0), product of:
            0.14530581 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.041494254 = 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)
  0.4 = coord(2/5)
    Date
    22. 5.2005 19:52:29
    Source
    Toward a theory of librarianship. Papers in honor of J.H. Shera. Ed. by H. Rawski
  2. Morse, P.M.: Search theory and browsing (1970) 0.01 
    0.008995038 = product of:
  0.04497519 = sum of:
    0.04497519 = product of:
      0.08995038 = sum of:
        0.08995038 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
          0.08995038 = score(doc=1448,freq=2.0), product of:
            0.14530581 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.041494254 = 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)
  0.2 = coord(1/5)
    Date
    22. 5.2005 19:53:09
  3. Questions (1978) 0.01 
    0.00679148 = product of:
  0.0339574 = sum of:
    0.0339574 = product of:
      0.0679148 = sum of:
        0.0679148 = weight(_text_:h in 2388) [ClassicSimilarity], result of:
          0.0679148 = score(doc=2388,freq=2.0), product of:
            0.10309036 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.041494254 = queryNorm
            0.65878904 = fieldWeight in 2388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.1875 = fieldNorm(doc=2388)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Editor
    Hiz, H.

Types