Search (2 results, page 1 of 1)

  • × subject_ss:"Optical disks"
  1. Oberhauser, O.: Multimedia information storage and retrieval using optical disc technology : potential for library and information services (1990) 0.00
    0.0033624128 = product of:
      0.0067248256 = sum of:
        0.0067248256 = product of:
          0.013449651 = sum of:
            0.013449651 = weight(_text_:d in 1543) [ClassicSimilarity], result of:
              0.013449651 = score(doc=1543,freq=4.0), product of:
                0.09061428 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04769494 = queryNorm
                0.1484275 = fieldWeight in 1543, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1543)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    Bib D 88 / Bildplatte
    SBB
    Bib D 88 / Bildplatte
  2. Schwersky, U.: Zur Problematik der Gestaltung von CD-ROM- Benutzeroberflächen (1992) 0.00
    0.0028531016 = product of:
      0.005706203 = sum of:
        0.005706203 = product of:
          0.011412406 = sum of:
            0.011412406 = weight(_text_:d in 523) [ClassicSimilarity], result of:
              0.011412406 = score(doc=523,freq=2.0), product of:
                0.09061428 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04769494 = queryNorm
                0.1259449 = fieldWeight in 523, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=523)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d

Languages