Search (2 results, page 1 of 1)

  • × author_ss:"Morse, P.M."
  • × year_i:[1970 TO 1980}
  1. Morse, P.M.: Browsing and search theory (1973) 0.04 
    0.03551214 = product of:
  0.10653641 = sum of:
    0.10653641 = sum of:
      0.0234353 = weight(_text_:of in 3339) [ClassicSimilarity], result of:
        0.0234353 = score(doc=3339,freq=4.0), product of:
          0.06850986 = queryWeight, product of:
            1.5637573 = idf(docFreq=25162, maxDocs=44218)
            0.043811057 = queryNorm
          0.34207192 = fieldWeight in 3339, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.5637573 = idf(docFreq=25162, maxDocs=44218)
            0.109375 = fieldNorm(doc=3339)
      0.08310111 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
        0.08310111 = score(doc=3339,freq=2.0), product of:
          0.15341885 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043811057 = 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)
  0.33333334 = coord(1/3)
    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) 0.02 
    0.015828783 = product of:
  0.047486346 = sum of:
    0.047486346 = product of:
      0.09497269 = sum of:
        0.09497269 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
          0.09497269 = score(doc=1448,freq=2.0), product of:
            0.15341885 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043811057 = 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)
  0.33333334 = coord(1/3)
    Date
    22. 5.2005 19:53:09