Search (1 results, page 1 of 1)

  • × author_ss:"Needleman, M."
  • × theme_ss:"OPAC"
  1. Needleman, M.: Computing resources for an online catalog : ten years later (1992) 0.02
    0.022290414 = product of:
      0.04458083 = sum of:
        0.04458083 = product of:
          0.08916166 = sum of:
            0.08916166 = weight(_text_:i in 1496) [ClassicSimilarity], result of:
              0.08916166 = score(doc=1496,freq=6.0), product of:
                0.15441231 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.04093939 = queryNorm
                0.57742584 = fieldWeight in 1496, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1496)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    In this article I will look at the changig computing resources required to run a large information retrieval system like the MELVYL system. I will give a historical perspective, examining the aerly days of the MELVYL system and how the system has changed in the last decade. I will also provide some perspective on how new technologies have affected large information retrieval systems and what technologies will be required of such systems in the future, as the demands and requirements of large information retrieval systems continue to mature to meet increasing user needs.