Search (5 results, page 1 of 1)

  • × subject_ss:"Information retrieval / Use of / On-line computers"
  1. Meadow, C.T.: Text information retrieval systems (1992) 0.03
    0.02737132 = product of:
      0.05474264 = sum of:
        0.041936565 = weight(_text_:management in 1519) [ClassicSimilarity], result of:
          0.041936565 = score(doc=1519,freq=4.0), product of:
            0.15925534 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.047248192 = queryNorm
            0.2633291 = fieldWeight in 1519, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1519)
        0.012806077 = product of:
          0.025612153 = sum of:
            0.025612153 = weight(_text_:science in 1519) [ClassicSimilarity], result of:
              0.025612153 = score(doc=1519,freq=4.0), product of:
                0.124457374 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.047248192 = queryNorm
                0.20579056 = fieldWeight in 1519, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1519)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    This book's purpose is to teach people who will be searching or designing text retrieval systems how the systems work. For designers, it covers problems they will face and reviews currently available solutions to provide a basis for more advanced study. For the searcher its purpose is to describe why such systems work as they do. Text Information Retrieval Systems, Second Edition is primarily about computer-based retrieval systems, but the principles apply to non-mechanized ones as well. - Winner of the ASIS Best Information Science Book Award 2000!
    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    Series
    Library and information science
  2. Anders, V.: Automated information retrieval in libraries : a management handbook (1992) 0.02
    0.020968283 = product of:
      0.08387313 = sum of:
        0.08387313 = weight(_text_:management in 6510) [ClassicSimilarity], result of:
          0.08387313 = score(doc=6510,freq=4.0), product of:
            0.15925534 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.047248192 = queryNorm
            0.5266582 = fieldWeight in 6510, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.078125 = fieldNorm(doc=6510)
      0.25 = coord(1/4)
    
    Series
    The Greenwood library management collection
  3. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.01
    0.011861451 = product of:
      0.047445804 = sum of:
        0.047445804 = weight(_text_:management in 820) [ClassicSimilarity], result of:
          0.047445804 = score(doc=820,freq=2.0), product of:
            0.15925534 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.047248192 = queryNorm
            0.29792285 = fieldWeight in 820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0625 = fieldNorm(doc=820)
      0.25 = coord(1/4)
    
    Series
    New directions in information management series; 27
  4. Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989) 0.00
    0.0045276317 = product of:
      0.018110527 = sum of:
        0.018110527 = product of:
          0.036221053 = sum of:
            0.036221053 = weight(_text_:science in 1307) [ClassicSimilarity], result of:
              0.036221053 = score(doc=1307,freq=2.0), product of:
                0.124457374 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.047248192 = queryNorm
                0.2910318 = fieldWeight in 1307, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1307)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Series
    Addison-Wesley series in computer science
  5. Marchionini, G.: Information seeking in electronic environments (1995) 0.00
    0.0036221053 = product of:
      0.014488421 = sum of:
        0.014488421 = product of:
          0.028976843 = sum of:
            0.028976843 = weight(_text_:science in 417) [ClassicSimilarity], result of:
              0.028976843 = score(doc=417,freq=2.0), product of:
                0.124457374 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.047248192 = queryNorm
                0.23282544 = fieldWeight in 417, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.0625 = fieldNorm(doc=417)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: JASIS 47(1996) no.5, S.405-406 (J.R. Hill); Canadian journal of information and library science 20(1995) nos.3/4, S.53-55 (J. Beheshti); Library quarterly 66(1996) no.4, S.483-485 (C.C. Kuhlthau)