Search (5 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × theme_ss:"Datenfernübertragung"
  1. Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992) 0.01
    0.009036807 = product of:
      0.06325765 = sum of:
        0.06325765 = weight(_text_:i in 807) [ClassicSimilarity], result of:
          0.06325765 = score(doc=807,freq=2.0), product of:
            0.12649874 = queryWeight, product of:
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.033538654 = queryNorm
            0.50006545 = fieldWeight in 807, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.09375 = fieldNorm(doc=807)
      0.14285715 = coord(1/7)
    
    Type
    i
  2. Opacs in the UK : JANET-OPACs (1991) 0.01
    0.0075306725 = product of:
      0.052714705 = sum of:
        0.052714705 = weight(_text_:i in 799) [ClassicSimilarity], result of:
          0.052714705 = score(doc=799,freq=2.0), product of:
            0.12649874 = queryWeight, product of:
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.033538654 = queryNorm
            0.41672117 = fieldWeight in 799, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.078125 = fieldNorm(doc=799)
      0.14285715 = coord(1/7)
    
    Type
    i
  3. Snelson, P.: Relationships between access and use in information systems : remote access to and browsing of online catalogues (1993) 0.00
    0.0047904057 = product of:
      0.03353284 = sum of:
        0.03353284 = weight(_text_:p in 7911) [ClassicSimilarity], result of:
          0.03353284 = score(doc=7911,freq=2.0), product of:
            0.12058865 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.033538654 = queryNorm
            0.27807623 = fieldWeight in 7911, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7911)
      0.14285715 = coord(1/7)
    
  4. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.00
    0.0022720124 = product of:
      0.015904086 = sum of:
        0.015904086 = product of:
          0.03180817 = sum of:
            0.03180817 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
              0.03180817 = score(doc=3696,freq=2.0), product of:
                0.11744665 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.033538654 = queryNorm
                0.2708308 = fieldWeight in 3696, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3696)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    8. 1.2007 17:22:42
  5. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.00
    0.0019474393 = product of:
      0.013632074 = sum of:
        0.013632074 = product of:
          0.027264148 = sum of:
            0.027264148 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.027264148 = score(doc=3013,freq=2.0), product of:
                0.11744665 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.033538654 = queryNorm
                0.23214069 = fieldWeight in 3013, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3013)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    22. 2.1999 13:06:18