Search (7 results, page 1 of 1)

  • × theme_ss:"Datenfernübertragung"
  • × language_ss:"e"
  1. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.01
    0.014308269 = product of:
      0.028616538 = sum of:
        0.028616538 = product of:
          0.08584961 = sum of:
            0.08584961 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.08584961 = score(doc=2656,freq=2.0), product of:
                0.15849307 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045260075 = queryNorm
                0.5416616 = fieldWeight in 2656, 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=2656)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    30.11.1995 20:53:22
  2. Lynch, C.: ¬The Z39.50 information retrieval protocol : an overview and status report (1991) 0.01
    0.013883069 = product of:
      0.027766138 = sum of:
        0.027766138 = product of:
          0.083298415 = sum of:
            0.083298415 = weight(_text_:c in 6524) [ClassicSimilarity], result of:
              0.083298415 = score(doc=6524,freq=2.0), product of:
                0.15612034 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045260075 = queryNorm
                0.5335526 = fieldWeight in 6524, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6524)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  3. Blackmann, C.; Cave, M.; David, P.A.: competition, regulation, trade and standards : ¬The new international telecommunications environment (1996) 0.01
    0.013883069 = product of:
      0.027766138 = sum of:
        0.027766138 = product of:
          0.083298415 = sum of:
            0.083298415 = weight(_text_:c in 8023) [ClassicSimilarity], result of:
              0.083298415 = score(doc=8023,freq=2.0), product of:
                0.15612034 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045260075 = queryNorm
                0.5335526 = fieldWeight in 8023, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.109375 = fieldNorm(doc=8023)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Reddy, E.R.; Pradeep, C.: Internet and Z39.50 : a virtual union catalog (1999) 0.01
    0.009916479 = product of:
      0.019832958 = sum of:
        0.019832958 = product of:
          0.05949887 = sum of:
            0.05949887 = weight(_text_:c in 352) [ClassicSimilarity], result of:
              0.05949887 = score(doc=352,freq=2.0), product of:
                0.15612034 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045260075 = queryNorm
                0.381109 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.078125 = fieldNorm(doc=352)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.01
    0.0071541346 = product of:
      0.014308269 = sum of:
        0.014308269 = product of:
          0.042924806 = sum of:
            0.042924806 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
              0.042924806 = score(doc=3696,freq=2.0), product of:
                0.15849307 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045260075 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    8. 1.2007 17:22:42
  6. Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992) 0.01
    0.0061732023 = product of:
      0.012346405 = sum of:
        0.012346405 = product of:
          0.037039213 = sum of:
            0.037039213 = weight(_text_:h in 807) [ClassicSimilarity], result of:
              0.037039213 = score(doc=807,freq=2.0), product of:
                0.11244635 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045260075 = queryNorm
                0.32939452 = fieldWeight in 807, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.09375 = fieldNorm(doc=807)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Fortsetzung 1994 als: OPAC directory: an annual guide to Internet-accessible online public access catalogs. - Rez. in: BuB 45(1992) Nr.2, S.182-183 (H. Marloth)
  7. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.01
    0.0061321156 = product of:
      0.012264231 = sum of:
        0.012264231 = product of:
          0.03679269 = sum of:
            0.03679269 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.03679269 = score(doc=3013,freq=2.0), product of:
                0.15849307 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045260075 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:06:18