Search (38 results, page 1 of 2)

  • × author_ss:"Saracevic, T."
  1. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.04 
    0.036428396 = product of:
  0.07285679 = sum of:
    0.07285679 = sum of:
      0.010504999 = weight(_text_:e in 2417) [ClassicSimilarity], result of:
        0.010504999 = score(doc=2417,freq=2.0), product of:
          0.06614887 = queryWeight, product of:
            1.43737 = idf(docFreq=28552, maxDocs=44218)
            0.04602077 = queryNorm
          0.15880844 = fieldWeight in 2417, 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=2417)
      0.06235179 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
        0.06235179 = score(doc=2417,freq=2.0), product of:
          0.1611569 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04602077 = queryNorm
          0.38690117 = fieldWeight in 2417, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.078125 = fieldNorm(doc=2417)
  0.5 = coord(1/2)
    Language
    e
    Pages
    S.22-25
  2. Saracevic, T.: ¬The concept of 'relevance' in information science : a historical review (1970) 0.00 
    0.0042019994 = product of:
  0.008403999 = sum of:
    0.008403999 = product of:
      0.016807998 = sum of:
        0.016807998 = weight(_text_:e in 2010) [ClassicSimilarity], result of:
          0.016807998 = score(doc=2010,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.2540935 = fieldWeight in 2010, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2010)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  3. Saracevic, T.: Charting the future of information science (1990) 0.00 
    0.0042019994 = product of:
  0.008403999 = sum of:
    0.008403999 = product of:
      0.016807998 = sum of:
        0.016807998 = weight(_text_:e in 4078) [ClassicSimilarity], result of:
          0.016807998 = score(doc=4078,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.2540935 = fieldWeight in 4078, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=4078)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  4. Saracevic, T.: Information retrieval (1985) 0.00 
    0.0036767495 = product of:
  0.007353499 = sum of:
    0.007353499 = product of:
      0.014706998 = sum of:
        0.014706998 = weight(_text_:e in 3302) [ClassicSimilarity], result of:
          0.014706998 = score(doc=3302,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.2223318 = fieldWeight in 3302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=3302)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  5. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.2: users, questions, and effectiveness (1988) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 3258) [ClassicSimilarity], result of:
          0.012605998 = score(doc=3258,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 3258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=3258)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  6. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.3: searchers, searches, and overlap (1988) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 3259) [ClassicSimilarity], result of:
          0.012605998 = score(doc=3259,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 3259, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=3259)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  7. Brenner, E.H.; Saracevic, T.: Indexing and searching in perspective (1985) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 8129) [ClassicSimilarity], result of:
          0.012605998 = score(doc=8129,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 8129, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=8129)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  8. Wolfram, D.; Spink, A.; Jansen, B.J.; Saracevic, T.: Vox populi : the public searching of the Web (2001) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 6949) [ClassicSimilarity], result of:
          0.012605998 = score(doc=6949,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 6949, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=6949)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  9. Jansen, B.J.; Spink, A.; Saracevic, T.: Real life, real users and real needs : a study and analysis of users queries on the Web (2000) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 411) [ClassicSimilarity], result of:
          0.012605998 = score(doc=411,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 411, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=411)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  10. Saracevic, T.: Measuring the degree of agreement between searchers (1984) 0.00 
    0.0031514994 = product of:
  0.006302999 = sum of:
    0.006302999 = product of:
      0.012605998 = sum of:
        0.012605998 = weight(_text_:e in 2410) [ClassicSimilarity], result of:
          0.012605998 = score(doc=2410,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.19057012 = fieldWeight in 2410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=2410)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  11. Saracevic, T.; Kantor, P.: Online searching : still an imprecise art (1991) 0.00 
    0.0026262498 = product of:
  0.0052524996 = sum of:
    0.0052524996 = product of:
      0.010504999 = sum of:
        0.010504999 = weight(_text_:e in 4843) [ClassicSimilarity], result of:
          0.010504999 = score(doc=4843,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.15880844 = fieldWeight in 4843, 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=4843)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  12. Belkin, N.J.; Chang, S.J.; Downs, T.; Saracevic, T.; Zhao, S.: Taking account of user tasks, goals and behavior for the design of online public access catalogs (1990) 0.00 
    0.0026262498 = product of:
  0.0052524996 = sum of:
    0.0052524996 = product of:
      0.010504999 = sum of:
        0.010504999 = weight(_text_:e in 5261) [ClassicSimilarity], result of:
          0.010504999 = score(doc=5261,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.15880844 = fieldWeight in 5261, 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=5261)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  13. Saracevic, T.: Information science (1999) 0.00 
    0.0026262498 = product of:
  0.0052524996 = sum of:
    0.0052524996 = product of:
      0.010504999 = sum of:
        0.010504999 = weight(_text_:e in 4325) [ClassicSimilarity], result of:
          0.010504999 = score(doc=4325,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.15880844 = fieldWeight in 4325, 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=4325)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  14. Saracevic, T.: ¬A research project on classification of questions in information retrieval : preliminary work (1980) 0.00 
    0.0026262498 = product of:
  0.0052524996 = sum of:
    0.0052524996 = product of:
      0.010504999 = sum of:
        0.010504999 = weight(_text_:e in 2418) [ClassicSimilarity], result of:
          0.010504999 = score(doc=2418,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.15880844 = fieldWeight in 2418, 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=2418)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  15. Saracevic, T.: Why is relevance still the basic notion in information science? (2015) 0.00 
    0.0026262498 = product of:
  0.0052524996 = sum of:
    0.0052524996 = product of:
      0.010504999 = sum of:
        0.010504999 = weight(_text_:e in 2980) [ClassicSimilarity], result of:
          0.010504999 = score(doc=2980,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.15880844 = fieldWeight in 2980, 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=2980)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  16. Saracevic, T.: Information science (2009) 0.00 
    0.0022284468 = product of:
  0.0044568935 = sum of:
    0.0044568935 = product of:
      0.008913787 = sum of:
        0.008913787 = weight(_text_:e in 3812) [ClassicSimilarity], result of:
          0.008913787 = score(doc=3812,freq=4.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.13475344 = fieldWeight in 3812, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=3812)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
    Language
    e
  17. Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991) 0.00 
    0.0021009997 = product of:
  0.0042019994 = sum of:
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = weight(_text_:e in 3692) [ClassicSimilarity], result of:
          0.008403999 = score(doc=3692,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.12704675 = fieldWeight in 3692, 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=3692)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  18. Spink, A.; Saracevic, T.: Where do the search terms come from? (1992) 0.00 
    0.0021009997 = product of:
  0.0042019994 = sum of:
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = weight(_text_:e in 4032) [ClassicSimilarity], result of:
          0.008403999 = score(doc=4032,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.12704675 = fieldWeight in 4032, 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=4032)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  19. Saracevic, T.: Indexing, searching, and relevance (1989) 0.00 
    0.0021009997 = product of:
  0.0042019994 = sum of:
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = weight(_text_:e in 3615) [ClassicSimilarity], result of:
          0.008403999 = score(doc=3615,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.12704675 = fieldWeight in 3615, 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=3615)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  20. Saracevic, T.: Modelling interaction in information retrieval (IR) : a review and proposal (1996) 0.00 
    0.0021009997 = product of:
  0.0042019994 = sum of:
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = weight(_text_:e in 7443) [ClassicSimilarity], result of:
          0.008403999 = score(doc=7443,freq=2.0), product of:
            0.06614887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04602077 = queryNorm
            0.12704675 = fieldWeight in 7443, 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=7443)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Languages

  • e 37
  • sp 1
  • More… Less…

Types

  • a 37
  • m 1
  • More… Less…

Themes

Subjects

Classifications