Search (9 results, page 1 of 1)

  • × classification_ss:"025.04"
  • × subject_ss:"Information retrieval"
  1. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.01
    0.014624438 = product of:
      0.043873314 = sum of:
        0.0045123748 = weight(_text_:e in 2605) [ClassicSimilarity], result of:
          0.0045123748 = score(doc=2605,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.09528506 = fieldWeight in 2605, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=2605)
        0.03936094 = weight(_text_:k in 2605) [ClassicSimilarity], result of:
          0.03936094 = score(doc=2605,freq=4.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.33466667 = fieldWeight in 2605, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=2605)
      0.33333334 = coord(2/6)
    
    Classification
    TWX (FH K)
    GHBS
    TWX (FH K)
    Language
    e
  2. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.01
    0.006206672 = product of:
      0.018620016 = sum of:
        0.00300825 = weight(_text_:e in 4127) [ClassicSimilarity], result of:
          0.00300825 = score(doc=4127,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.063523374 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.015611766 = weight(_text_:u in 4127) [ClassicSimilarity], result of:
          0.015611766 = score(doc=4127,freq=2.0), product of:
            0.107882105 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03294669 = queryNorm
            0.14471136 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.33333334 = coord(2/6)
    
    Editor
    Goh, D. u. S. Foo
    Language
    e
  3. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.00
    0.0012534375 = product of:
      0.007520625 = sum of:
        0.007520625 = weight(_text_:e in 497) [ClassicSimilarity], result of:
          0.007520625 = score(doc=497,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.15880844 = fieldWeight in 497, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.078125 = fieldNorm(doc=497)
      0.16666667 = coord(1/6)
    
    Language
    e
  4. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.00
    0.0012534375 = product of:
      0.007520625 = sum of:
        0.007520625 = weight(_text_:e in 662) [ClassicSimilarity], result of:
          0.007520625 = score(doc=662,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.15880844 = fieldWeight in 662, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.078125 = fieldNorm(doc=662)
      0.16666667 = coord(1/6)
    
    Language
    e
  5. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.00
    0.00100275 = product of:
      0.0060165 = sum of:
        0.0060165 = weight(_text_:e in 820) [ClassicSimilarity], result of:
          0.0060165 = score(doc=820,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.12704675 = fieldWeight in 820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=820)
      0.16666667 = coord(1/6)
    
    Language
    e
  6. Buckland, M.: Information and information systems (1991) 0.00
    0.00100275 = product of:
      0.0060165 = sum of:
        0.0060165 = weight(_text_:e in 831) [ClassicSimilarity], result of:
          0.0060165 = score(doc=831,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.12704675 = fieldWeight in 831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=831)
      0.16666667 = coord(1/6)
    
    Language
    e
  7. Shiri, A.: Powering search : the role of thesauri in new information environments (2012) 0.00
    7.520625E-4 = product of:
      0.0045123748 = sum of:
        0.0045123748 = weight(_text_:e in 1322) [ClassicSimilarity], result of:
          0.0045123748 = score(doc=1322,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.09528506 = fieldWeight in 1322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=1322)
      0.16666667 = coord(1/6)
    
    Language
    e
  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
    6.199753E-4 = product of:
      0.0037198518 = sum of:
        0.0037198518 = product of:
          0.011159555 = sum of:
            0.011159555 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.011159555 = score(doc=1833,freq=2.0), product of:
                0.1153737 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03294669 = 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)
      0.16666667 = coord(1/6)
    
    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)
  9. Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008) 0.00
    5.01375E-4 = product of:
      0.00300825 = sum of:
        0.00300825 = weight(_text_:e in 4041) [ClassicSimilarity], result of:
          0.00300825 = score(doc=4041,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.063523374 = fieldWeight in 4041, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=4041)
      0.16666667 = coord(1/6)
    
    Language
    e

Types