Search (12 results, page 1 of 1)

  • × author_ss:"Lancaster, F.W."
  1. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.03 
    0.034625333 = product of:
  0.069250666 = sum of:
    0.069250666 = sum of:
      0.02323608 = weight(_text_:m in 217) [ClassicSimilarity], result of:
        0.02323608 = score(doc=217,freq=2.0), product of:
          0.105642624 = queryWeight, product of:
            2.4884486 = idf(docFreq=9980, maxDocs=44218)
            0.042453207 = queryNorm
          0.21994986 = fieldWeight in 217, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4884486 = idf(docFreq=9980, maxDocs=44218)
            0.0625 = fieldNorm(doc=217)
      0.04601459 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
        0.04601459 = score(doc=217,freq=2.0), product of:
          0.1486639 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.042453207 = 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)
    Date
    22. 4.2007 10:07:51
    Type
    m
  2. Lancaster, F.W.; Fayen, E.G.: Information retrieval on-line (1973) 0.01 
    0.014522551 = product of:
  0.029045101 = sum of:
    0.029045101 = product of:
      0.058090203 = sum of:
        0.058090203 = weight(_text_:m in 2260) [ClassicSimilarity], result of:
          0.058090203 = score(doc=2260,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.54987466 = fieldWeight in 2260, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=2260)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  3. Lancaster, F.W.: Toward paperless information systems (1978) 0.01 
    0.014522551 = product of:
  0.029045101 = sum of:
    0.029045101 = product of:
      0.058090203 = sum of:
        0.058090203 = weight(_text_:m in 3356) [ClassicSimilarity], result of:
          0.058090203 = score(doc=3356,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.54987466 = fieldWeight in 3356, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=3356)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  4. Lancaster, F.W.: Libraries and librarians in an age of electronics (1982) 0.01 
    0.014522551 = product of:
  0.029045101 = sum of:
    0.029045101 = product of:
      0.058090203 = sum of:
        0.058090203 = weight(_text_:m in 6184) [ClassicSimilarity], result of:
          0.058090203 = score(doc=6184,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.54987466 = fieldWeight in 6184, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=6184)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  5. Lancaster, F.W.; Smith, L.C.: Compatibility issues affecting information systems and services (1983) 0.01 
    0.014522551 = product of:
  0.029045101 = sum of:
    0.029045101 = product of:
      0.058090203 = sum of:
        0.058090203 = weight(_text_:m in 7130) [ClassicSimilarity], result of:
          0.058090203 = score(doc=7130,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.54987466 = fieldWeight in 7130, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=7130)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  6. Lancaster, F.W.: Information retrieval systems : characteristics, testing and evaluation (1979) 0.01 
    0.01161804 = product of:
  0.02323608 = sum of:
    0.02323608 = product of:
      0.04647216 = sum of:
        0.04647216 = weight(_text_:m in 7270) [ClassicSimilarity], result of:
          0.04647216 = score(doc=7270,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.4398997 = fieldWeight in 7270, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.125 = fieldNorm(doc=7270)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  7. Pinto, M.; Lancaster, F.W.: Abstracts and abstracting in knowledge discovery (1999) 0.01 
    0.010165785 = product of:
  0.02033157 = sum of:
    0.02033157 = product of:
      0.04066314 = sum of:
        0.04066314 = weight(_text_:m in 6233) [ClassicSimilarity], result of:
          0.04066314 = score(doc=6233,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.38491225 = fieldWeight in 6233, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=6233)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Lancaster, F.W.; Warner, A.J.: Information retrieval today (1993) 0.01 
    0.0072612753 = product of:
  0.014522551 = sum of:
    0.014522551 = product of:
      0.029045101 = sum of:
        0.029045101 = weight(_text_:m in 4607) [ClassicSimilarity], result of:
          0.029045101 = score(doc=4607,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.27493733 = fieldWeight in 4607, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=4607)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  9. Lancaster, F.W.: Indexing and abstracting in theory and practice (1991) 0.01 
    0.0050828927 = product of:
  0.010165785 = sum of:
    0.010165785 = product of:
      0.02033157 = sum of:
        0.02033157 = weight(_text_:m in 752) [ClassicSimilarity], result of:
          0.02033157 = score(doc=752,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.19245613 = fieldWeight in 752, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=752)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  10. Lancaster, F.W.: Indexing and abstracting in theory and practice (1998) 0.00 
    0.004356765 = product of:
  0.00871353 = sum of:
    0.00871353 = product of:
      0.01742706 = sum of:
        0.01742706 = weight(_text_:m in 4141) [ClassicSimilarity], result of:
          0.01742706 = score(doc=4141,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.1649624 = fieldWeight in 4141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=4141)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  11. Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.00 
    0.004356765 = product of:
  0.00871353 = sum of:
    0.00871353 = product of:
      0.01742706 = sum of:
        0.01742706 = weight(_text_:m in 4913) [ClassicSimilarity], result of:
          0.01742706 = score(doc=4913,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.1649624 = fieldWeight in 4913, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=4913)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m
  12. Lancaster, F.W.; Warner, A.: Intelligent technologies in library and information service applications (2001) 0.00 
    0.00290451 = product of:
  0.00580902 = sum of:
    0.00580902 = product of:
      0.01161804 = sum of:
        0.01161804 = weight(_text_:m in 308) [ClassicSimilarity], result of:
          0.01161804 = score(doc=308,freq=2.0), product of:
            0.105642624 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.042453207 = queryNorm
            0.10997493 = fieldWeight in 308, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03125 = fieldNorm(doc=308)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    m

Authors

Years

Types

  • m 11
  • a 1

Themes

Subjects

Classifications