Search (3 results, page 1 of 1)

  • × subject_ss:"Information technology"
  1. Building information infrastructure : issues in the development of the National Research and Education Network (1992) 0.02
    0.016749864 = product of:
      0.08374932 = sum of:
        0.08374932 = weight(_text_:22 in 3983) [ClassicSimilarity], result of:
          0.08374932 = score(doc=3983,freq=2.0), product of:
            0.18038483 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051511593 = queryNorm
            0.46428138 = fieldWeight in 3983, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3983)
      0.2 = coord(1/5)
    
    Date
    1. 3.2008 12:42:22
  2. Cawkell, A.E.: Encyclopaedic dictionary of information technology and systems (1993) 0.01
    0.013040888 = product of:
      0.06520444 = sum of:
        0.06520444 = weight(_text_:index in 762) [ClassicSimilarity], result of:
          0.06520444 = score(doc=762,freq=2.0), product of:
            0.2250935 = queryWeight, product of:
              4.369764 = idf(docFreq=1520, maxDocs=44218)
              0.051511593 = queryNorm
            0.28967714 = fieldWeight in 762, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.369764 = idf(docFreq=1520, maxDocs=44218)
              0.046875 = fieldNorm(doc=762)
      0.2 = coord(1/5)
    
    Abstract
    The entries, in alphabetical order, cover people, organizations, and technology, including terms and their concepts as having become known up to April 1993. The dictionary contains very short and very long entries, some of them are repeated in different combinations, such as 'Artificial intelligence (AI)' which is combines in separate entries with - expert systems - history - inference - information retrieval applications - knowledge bases - natural language - shells and chaining - software and hardware trends - vision systems. There is no entry for 'index', however many for 'indexing' (7 columns for the concept as such) and combinations, such as Indexing - automatic, - coordinate indexing, - online systems, - system performance, exhaustivity and specifity, - system performance, recall and prescision, - thesauri. Some 5.000 terms, including abbreviations are related to their concepts and are explained and described
  3. Kochtanek, T.R.; Matthews, J.R.: Library information systems : from library automation to distributed information systems (2002) 0.01
    0.005433704 = product of:
      0.027168518 = sum of:
        0.027168518 = weight(_text_:index in 1792) [ClassicSimilarity], result of:
          0.027168518 = score(doc=1792,freq=2.0), product of:
            0.2250935 = queryWeight, product of:
              4.369764 = idf(docFreq=1520, maxDocs=44218)
              0.051511593 = queryNorm
            0.12069881 = fieldWeight in 1792, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.369764 = idf(docFreq=1520, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1792)
      0.2 = coord(1/5)
    
    Abstract
    Specifically designed for core units in library automation and information systems, this long awaited new text gives students a comprehensive overview of one of the most critical areas of library operations. Produced by two internationally known scholars, Thomas Kochtanek and Joseph Matthews, this book will enable students to take the lead in managing an immense diversity of information resources and at the same time handle the complexities that information technology brings to the library. Giving important insight into library information systems-from the historical background to the latest technological trends and developments-the book is organized into 14 chapters, each presenting helpful information on such topics as systems design, types of systems, coverage of standards and standards organizations, technology axioms, system selection and implementation, usability of systems, library information systems management, technology trends, digital libraries, and more. New to the acclaimed Library and Information Science Text Series, this book will prove an indispensable resource to students preparing for a career in today's ever-evolving library environment. Complete with charts and illustrations, chapter summaries, suggested print and electronic resources, a glossary of terms, and an index, this text will be of central importance to libraries and library schools everywhere.