Search (6 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  1. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.02 
    0.01917466 = product of:
  0.057523977 = sum of:
    0.057523977 = product of:
      0.115047954 = sum of:
        0.115047954 = weight(_text_:ddc22ger in 4721) [ClassicSimilarity], result of:
          0.115047954 = score(doc=4721,freq=4.0), product of:
            0.29865626 = queryWeight, product of:
              6.163498 = idf(docFreq=252, maxDocs=44218)
              0.04845564 = queryNorm
            0.38521862 = fieldWeight in 4721, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.163498 = idf(docFreq=252, maxDocs=44218)
              0.03125 = fieldNorm(doc=4721)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Classification
    025.524 / DDC22ger
    DDC
    025.524 / DDC22ger
  2. Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007) 0.01 
    0.014380994 = product of:
  0.04314298 = sum of:
    0.04314298 = product of:
      0.08628596 = sum of:
        0.08628596 = weight(_text_:ddc22ger in 1851) [ClassicSimilarity], result of:
          0.08628596 = score(doc=1851,freq=4.0), product of:
            0.29865626 = queryWeight, product of:
              6.163498 = idf(docFreq=252, maxDocs=44218)
              0.04845564 = queryNorm
            0.28891397 = fieldWeight in 1851, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.163498 = idf(docFreq=252, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  3. Ellis, D.: Progress and problems in information retrieval (1996) 0.01 
    0.008753427 = product of:
  0.026260281 = sum of:
    0.026260281 = product of:
      0.052520562 = sum of:
        0.052520562 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
          0.052520562 = score(doc=789,freq=2.0), product of:
            0.1696834 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04845564 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    26. 7.2002 20:22:46
  4. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01 
    0.008753427 = product of:
  0.026260281 = sum of:
    0.026260281 = product of:
      0.052520562 = sum of:
        0.052520562 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.052520562 = score(doc=217,freq=2.0), product of:
            0.1696834 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04845564 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 4.2007 10:07:51
  5. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.01 
    0.0065650707 = product of:
  0.019695211 = sum of:
    0.019695211 = product of:
      0.039390422 = sum of:
        0.039390422 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
          0.039390422 = score(doc=987,freq=2.0), product of:
            0.1696834 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04845564 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    23. 7.2017 13:49:22
  6. 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 
    0.002735446 = product of:
  0.008206338 = sum of:
    0.008206338 = product of:
      0.016412675 = sum of:
        0.016412675 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
          0.016412675 = score(doc=1833,freq=2.0), product of:
            0.1696834 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04845564 = 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)

Authors

Years

Languages

Themes

Subjects

Classifications