Search (5 results, page 1 of 1)

  • × classification_ss:"025.04"
  1. Cheong, F.C.: Internet agents : spiders, wanderers, brokers, and bots (1996) 0.03
    0.029894724 = product of:
      0.08968417 = sum of:
        0.08968417 = product of:
          0.17936835 = sum of:
            0.17936835 = weight(_text_:j.a in 774) [ClassicSimilarity], result of:
              0.17936835 = score(doc=774,freq=2.0), product of:
                0.27455437 = queryWeight, product of:
                  5.913062 = idf(docFreq=324, maxDocs=44218)
                  0.046431843 = queryNorm
                0.6533072 = fieldWeight in 774, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.913062 = idf(docFreq=324, maxDocs=44218)
                  0.078125 = fieldNorm(doc=774)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: Database 19(1996) no.4, S.102 (J.A. Copler)
  2. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.02
    0.02059334 = product of:
      0.061780017 = sum of:
        0.061780017 = product of:
          0.18534005 = sum of:
            0.18534005 = weight(_text_:author's in 820) [ClassicSimilarity], result of:
              0.18534005 = score(doc=820,freq=2.0), product of:
                0.3120291 = queryWeight, product of:
                  6.7201533 = idf(docFreq=144, maxDocs=44218)
                  0.046431843 = queryNorm
                0.59398323 = fieldWeight in 820, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.7201533 = idf(docFreq=144, maxDocs=44218)
                  0.0625 = fieldNorm(doc=820)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Based on the author's 1984 dissertation, this technical and detailed volume looks at problems related to control of terms used in searching among a variety of databases
  3. Huberman, B.: ¬The laws of the Web: : patterns in the ecology of information (2001) 0.00
    0.004193916 = product of:
      0.012581748 = sum of:
        0.012581748 = product of:
          0.025163496 = sum of:
            0.025163496 = weight(_text_:22 in 6123) [ClassicSimilarity], result of:
              0.025163496 = score(doc=6123,freq=2.0), product of:
                0.1625964 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046431843 = queryNorm
                0.15476047 = fieldWeight in 6123, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=6123)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22.10.2006 10:22:33
  4. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 0.00
    0.0026211976 = product of:
      0.007863592 = sum of:
        0.007863592 = product of:
          0.015727185 = sum of:
            0.015727185 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.015727185 = score(doc=1833,freq=2.0), product of:
                0.1625964 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046431843 = queryNorm
                0.09672529 = fieldWeight in 1833, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1833)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Content
    Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
  5. Information science in transition (2009) 0.00
    0.0026211976 = product of:
      0.007863592 = sum of:
        0.007863592 = product of:
          0.015727185 = sum of:
            0.015727185 = weight(_text_:22 in 634) [ClassicSimilarity], result of:
              0.015727185 = score(doc=634,freq=2.0), product of:
                0.1625964 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046431843 = queryNorm
                0.09672529 = fieldWeight in 634, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=634)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.2013 11:35:35