Search (152 results, page 8 of 8)

  • × theme_ss:"Retrievalstudien"
  • × type_ss:"a"
  1. Huffman, G.D.; Vital, D.A.; Bivins, R.G.: Generating indices with lexical association methods : term uniqueness (1990) 0.00 
    0.0016827874 = product of:
  0.005048362 = sum of:
    0.005048362 = product of:
      0.025241809 = sum of:
        0.025241809 = weight(_text_:29 in 4152) [ClassicSimilarity], result of:
          0.025241809 = score(doc=4152,freq=2.0), product of:
            0.12989374 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03692589 = queryNorm
            0.19432661 = fieldWeight in 4152, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4152)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    23.11.1995 11:29:46
  2. Keenan, S.; Smeaton, A.F.; Keogh, G.: ¬The effect of pool depth on system evaluation in TREC (2001) 0.00 
    0.0016827874 = product of:
  0.005048362 = sum of:
    0.005048362 = product of:
      0.025241809 = sum of:
        0.025241809 = weight(_text_:29 in 5908) [ClassicSimilarity], result of:
          0.025241809 = score(doc=5908,freq=2.0), product of:
            0.12989374 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03692589 = queryNorm
            0.19432661 = fieldWeight in 5908, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5908)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    29. 9.2001 14:01:50
  3. MacCall, S.L.; Cleveland, A.D.; Gibson, I.E.: Outline and preliminary evaluation of the classical digital library model (1999) 0.00 
    0.0016827874 = product of:
  0.005048362 = sum of:
    0.005048362 = product of:
      0.025241809 = sum of:
        0.025241809 = weight(_text_:29 in 6541) [ClassicSimilarity], result of:
          0.025241809 = score(doc=6541,freq=2.0), product of:
            0.12989374 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03692589 = queryNorm
            0.19432661 = fieldWeight in 6541, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6541)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    29. 9.2001 20:12:49
  4. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00 
    0.0016676497 = product of:
  0.005002949 = sum of:
    0.005002949 = product of:
      0.025014743 = sum of:
        0.025014743 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
          0.025014743 = score(doc=2339,freq=2.0), product of:
            0.12930818 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03692589 = queryNorm
            0.19345059 = fieldWeight in 2339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2339)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    22. 9.1997 19:16:05
  5. King, D.W.: Blazing new trails : in celebration of an audacious career (2000) 0.00 
    0.0016676497 = product of:
  0.005002949 = sum of:
    0.005002949 = product of:
      0.025014743 = sum of:
        0.025014743 = weight(_text_:22 in 1184) [ClassicSimilarity], result of:
          0.025014743 = score(doc=1184,freq=2.0), product of:
            0.12930818 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03692589 = queryNorm
            0.19345059 = fieldWeight in 1184, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1184)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    22. 9.1997 19:16:05
  6. Wildemuth, B.; Freund, L.; Toms, E.G.: Untangling search task complexity and difficulty in the context of interactive information retrieval studies (2014) 0.00 
    0.0016676497 = product of:
  0.005002949 = sum of:
    0.005002949 = product of:
      0.025014743 = sum of:
        0.025014743 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
          0.025014743 = score(doc=1786,freq=2.0), product of:
            0.12930818 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03692589 = queryNorm
            0.19345059 = fieldWeight in 1786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1786)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    6. 4.2015 19:31:22
  7. Ravana, S.D.; Taheri, M.S.; Rajagopal, P.: Document-based approach to improve the accuracy of pairwise comparison in evaluating information retrieval systems (2015) 0.00 
    0.0016676497 = product of:
  0.005002949 = sum of:
    0.005002949 = product of:
      0.025014743 = sum of:
        0.025014743 = weight(_text_:22 in 2587) [ClassicSimilarity], result of:
          0.025014743 = score(doc=2587,freq=2.0), product of:
            0.12930818 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03692589 = queryNorm
            0.19345059 = fieldWeight in 2587, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2587)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    20. 1.2015 18:30:22
  8. Rajagopal, P.; Ravana, S.D.; Koh, Y.S.; Balakrishnan, V.: Evaluating the effectiveness of information retrieval systems using effort-based relevance judgment (2019) 0.00 
    0.0016676497 = product of:
  0.005002949 = sum of:
    0.005002949 = product of:
      0.025014743 = sum of:
        0.025014743 = weight(_text_:22 in 5287) [ClassicSimilarity], result of:
          0.025014743 = score(doc=5287,freq=2.0), product of:
            0.12930818 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03692589 = queryNorm
            0.19345059 = fieldWeight in 5287, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5287)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    20. 1.2015 18:30:22
  9. Bateman, J.: Modelling the importance of end-user relevance criteria (1999) 0.00 
    0.0013961105 = product of:
  0.0041883313 = sum of:
    0.0041883313 = product of:
      0.020941656 = sum of:
        0.020941656 = weight(_text_:28 in 6606) [ClassicSimilarity], result of:
          0.020941656 = score(doc=6606,freq=2.0), product of:
            0.13227826 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03692589 = queryNorm
            0.15831517 = fieldWeight in 6606, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03125 = fieldNorm(doc=6606)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    10.10.2001 12:48:28
  10. Lancaster, F.W.: Evaluating the performance of a large computerized information system (1985) 0.00 
    0.0013961105 = product of:
  0.0041883313 = sum of:
    0.0041883313 = product of:
      0.020941656 = sum of:
        0.020941656 = weight(_text_:28 in 3649) [ClassicSimilarity], result of:
          0.020941656 = score(doc=3649,freq=2.0), product of:
            0.13227826 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03692589 = queryNorm
            0.15831517 = fieldWeight in 3649, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03125 = fieldNorm(doc=3649)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    3. 7.2005 18:34:28
  11. Naderi, H.; Rumpler, B.: PERCIRS: a system to combine personalized and collaborative information retrieval (2010) 0.00 
    0.0013462298 = product of:
  0.004038689 = sum of:
    0.004038689 = product of:
      0.020193446 = sum of:
        0.020193446 = weight(_text_:29 in 3960) [ClassicSimilarity], result of:
          0.020193446 = score(doc=3960,freq=2.0), product of:
            0.12989374 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03692589 = queryNorm
            0.15546128 = fieldWeight in 3960, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=3960)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    29. 8.2010 12:59:10
  12. Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005) 0.00 
    0.0011779511 = product of:
  0.0035338532 = sum of:
    0.0035338532 = product of:
      0.017669266 = sum of:
        0.017669266 = weight(_text_:29 in 5082) [ClassicSimilarity], result of:
          0.017669266 = score(doc=5082,freq=2.0), product of:
            0.12989374 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03692589 = queryNorm
            0.13602862 = fieldWeight in 5082, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02734375 = fieldNorm(doc=5082)
      0.2 = coord(1/5)
  0.33333334 = coord(1/3)
    Date
    29. 3.1996 18:16:49

Authors

Years

Languages

Themes