Search (2 results, page 1 of 1)

  • × subject_ss:"Subject headings"
  1. Principles underlying subject heading languages (SHLs) (1999) 0.02 
    0.01578241 = product of:
  0.04734723 = sum of:
    0.04734723 = weight(_text_:f in 1659) [ClassicSimilarity], result of:
      0.04734723 = score(doc=1659,freq=2.0), product of:
        0.17919436 = queryWeight, product of:
          3.985786 = idf(docFreq=2232, maxDocs=44218)
          0.04495835 = queryNorm
        0.26422277 = fieldWeight in 1659, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.985786 = idf(docFreq=2232, maxDocs=44218)
          0.046875 = fieldNorm(doc=1659)
  0.33333334 = coord(1/3)
    Location
    F
  2. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01 
    0.008121648 = product of:
  0.024364943 = sum of:
    0.024364943 = product of:
      0.048729885 = sum of:
        0.048729885 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.048729885 = score(doc=217,freq=2.0), product of:
            0.15743648 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04495835 = queryNorm
            0.30952093 = fieldWeight in 217, 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=217)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 4.2007 10:07:51

Years

Types

Themes

Subjects

Classifications