Search (4 results, page 1 of 1)

  • × author_ss:"Riesthuis, G.J.A."
  • × year_i:[1990 TO 2000}
  1. Riesthuis, G.J.A.: Zoeken met woorden : hergebruik van onderwerpsontsluiting (1998) 0.04 
    0.036656424 = product of:
  0.10996927 = sum of:
    0.10996927 = product of:
      0.21993855 = sum of:
        0.21993855 = weight(_text_:van in 3154) [ClassicSimilarity], result of:
          0.21993855 = score(doc=3154,freq=4.0), product of:
            0.25241354 = queryWeight, product of:
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.045263067 = queryNorm
            0.8713421 = fieldWeight in 3154, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.078125 = fieldNorm(doc=3154)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Imprint
    Amsterdam : Universiteit van Amsterdam / Leerstoelgroep Boek-, Archief- en Informatatiewetenschap
  2. Riesthuis, G.J.A.; Waal, E.H. van de; Zandstra, J.G.: New UDC auxiliary tables for cartographic materials and geographic information (1991) 0.02 
    0.015552005 = product of:
  0.046656013 = sum of:
    0.046656013 = product of:
      0.093312025 = sum of:
        0.093312025 = weight(_text_:van in 2705) [ClassicSimilarity], result of:
          0.093312025 = score(doc=2705,freq=2.0), product of:
            0.25241354 = queryWeight, product of:
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.045263067 = queryNorm
            0.36967915 = fieldWeight in 2705, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.046875 = fieldNorm(doc=2705)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  3. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.3: Gecontroleerde informatietalen (1990) 0.01 
    0.014309215 = product of:
  0.042927645 = sum of:
    0.042927645 = product of:
      0.08585529 = sum of:
        0.08585529 = weight(_text_:22 in 210) [ClassicSimilarity], result of:
          0.08585529 = score(doc=210,freq=2.0), product of:
            0.15850355 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045263067 = queryNorm
            0.5416616 = fieldWeight in 210, 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=210)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Open. 22(1990) no.1, S.11-15
  4. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.01 
    0.014309215 = product of:
  0.042927645 = sum of:
    0.042927645 = product of:
      0.08585529 = sum of:
        0.08585529 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
          0.08585529 = score(doc=211,freq=2.0), product of:
            0.15850355 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045263067 = queryNorm
            0.5416616 = fieldWeight in 211, 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=211)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Open. 22(1990) no.10, S.326-330

Authors

Languages

Types

Themes