Search (1 results, page 1 of 1)

  • × classification_ss:"AN 56000 (BVB)"
  • × theme_ss:"Multimedia"
  1. Oberhauser, O.: Multimedia information storage and retrieval using optical disc technology : potential for library and information services (1990) 0.07
    0.07253989 = product of:
      0.18134972 = sum of:
        0.09971398 = weight(_text_:technological in 1543) [ClassicSimilarity], result of:
          0.09971398 = score(doc=1543,freq=4.0), product of:
            0.24021222 = queryWeight, product of:
              5.3133807 = idf(docFreq=591, maxDocs=44218)
              0.045208924 = queryNorm
            0.41510788 = fieldWeight in 1543, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.3133807 = idf(docFreq=591, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1543)
        0.08163574 = product of:
          0.16327149 = sum of:
            0.16327149 = weight(_text_:innovations in 1543) [ClassicSimilarity], result of:
              0.16327149 = score(doc=1543,freq=4.0), product of:
                0.3073776 = queryWeight, product of:
                  6.7990475 = idf(docFreq=133, maxDocs=44218)
                  0.045208924 = queryNorm
                0.5311756 = fieldWeight in 1543, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.7990475 = idf(docFreq=133, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1543)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    LCSH
    Library science / Technological innovations
    Subject
    Library science / Technological innovations