Search (8 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  1. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.01
    0.011323009 = product of:
      0.022646017 = sum of:
        0.022646017 = product of:
          0.06793805 = sum of:
            0.06793805 = weight(_text_:27 in 820) [ClassicSimilarity], result of:
              0.06793805 = score(doc=820,freq=4.0), product of:
                0.15537697 = queryWeight, product of:
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.044419147 = queryNorm
                0.4372466 = fieldWeight in 820, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.0625 = fieldNorm(doc=820)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    27. 7.2002 18:36:18
    Series
    New directions in information management series; 27
  2. Rowley, J.E.: Organizing knowledge : an introduction to information retrieval (1992) 0.01
    0.01000822 = product of:
      0.02001644 = sum of:
        0.02001644 = product of:
          0.060049318 = sum of:
            0.060049318 = weight(_text_:27 in 823) [ClassicSimilarity], result of:
              0.060049318 = score(doc=823,freq=2.0), product of:
                0.15537697 = queryWeight, product of:
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.044419147 = queryNorm
                0.38647503 = fieldWeight in 823, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.078125 = fieldNorm(doc=823)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    27. 7.2002 19:01:15
  3. Ellis, D.: Progress and problems in information retrieval (1996) 0.01
    0.008024242 = product of:
      0.016048484 = sum of:
        0.016048484 = product of:
          0.04814545 = sum of:
            0.04814545 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
              0.04814545 = score(doc=789,freq=2.0), product of:
                0.15554829 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044419147 = queryNorm
                0.30952093 = fieldWeight in 789, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=789)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    26. 7.2002 20:22:46
  4. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01
    0.008024242 = product of:
      0.016048484 = sum of:
        0.016048484 = product of:
          0.04814545 = sum of:
            0.04814545 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
              0.04814545 = score(doc=217,freq=2.0), product of:
                0.15554829 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044419147 = queryNorm
                0.30952093 = fieldWeight in 217, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=217)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 4.2007 10:07:51
  5. Ingwersen, P.: Information retrieval interaction (1992) 0.01
    0.008006576 = product of:
      0.016013153 = sum of:
        0.016013153 = product of:
          0.048039455 = sum of:
            0.048039455 = weight(_text_:27 in 764) [ClassicSimilarity], result of:
              0.048039455 = score(doc=764,freq=2.0), product of:
                0.15537697 = queryWeight, product of:
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.044419147 = queryNorm
                0.30918002 = fieldWeight in 764, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.0625 = fieldNorm(doc=764)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Library and information research news. 16(1993) no.56, S.26-27 (J. Palmer); Journal of documentation 50(1994) no.2, S.142-144 (P. Willett); Australian academic and research libraries 1993, Sept., S.239-240 (C. Wilson)
  6. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.01
    0.0060181813 = product of:
      0.012036363 = sum of:
        0.012036363 = product of:
          0.036109086 = sum of:
            0.036109086 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
              0.036109086 = score(doc=987,freq=2.0), product of:
                0.15554829 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044419147 = queryNorm
                0.23214069 = fieldWeight in 987, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=987)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    23. 7.2017 13:49:22
  7. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.00
    0.004003288 = product of:
      0.008006576 = sum of:
        0.008006576 = product of:
          0.024019727 = sum of:
            0.024019727 = weight(_text_:27 in 4127) [ClassicSimilarity], result of:
              0.024019727 = score(doc=4127,freq=2.0), product of:
                0.15537697 = queryWeight, product of:
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.044419147 = queryNorm
                0.15459001 = fieldWeight in 4127, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4979727 = idf(docFreq=3636, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4127)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    16.11.2007 10:57:27
  8. 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
    0.0025075758 = product of:
      0.0050151516 = sum of:
        0.0050151516 = product of:
          0.015045454 = sum of:
            0.015045454 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.015045454 = score(doc=1833,freq=2.0), product of:
                0.15554829 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044419147 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    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)

Years

Types