Search (45 results, page 2 of 3)

  • × language_ss:"e"
  • × theme_ss:"Retrievalstudien"
  • × year_i:[2000 TO 2010}
  1. Brown, E.W.; Carmel, D.; Franz, M.; Ittycheriah, A.; Kanungo, T.; Maarek, Y.; McCarley, J.S.; Mack, R.L.; Prager, J.M.; Smith, J.R.; Soffer, A.; Zien, J.Y.; Marwick, A.D.: IBM research activities at TREC (2005) 0.00
    6.256481E-4 = product of:
      0.015015555 = sum of:
        0.015015555 = product of:
          0.03003111 = sum of:
            0.03003111 = weight(_text_:29 in 5093) [ClassicSimilarity], result of:
              0.03003111 = score(doc=5093,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.38865322 = fieldWeight in 5093, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5093)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 3.1996 18:16:49
  2. Hersh, W.R.; Over, P.: Interactivity at the Text Retrieval Conference (TREC) (2001) 0.00
    6.1006215E-4 = product of:
      0.014641492 = sum of:
        0.014641492 = product of:
          0.043924473 = sum of:
            0.043924473 = weight(_text_:p in 5486) [ClassicSimilarity], result of:
              0.043924473 = score(doc=5486,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.55615246 = fieldWeight in 5486, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5486)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  3. Over, P.: ¬The TREC interactive track : an annotated bibliography (2001) 0.00
    6.1006215E-4 = product of:
      0.014641492 = sum of:
        0.014641492 = product of:
          0.043924473 = sum of:
            0.043924473 = weight(_text_:p in 5572) [ClassicSimilarity], result of:
              0.043924473 = score(doc=5572,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.55615246 = fieldWeight in 5572, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5572)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  4. Borlund, P.: ¬The IIR evaluation model : a framework for evaluation of interactive information retrieval systems (2003) 0.00
    5.2291044E-4 = product of:
      0.01254985 = sum of:
        0.01254985 = product of:
          0.03764955 = sum of:
            0.03764955 = weight(_text_:p in 922) [ClassicSimilarity], result of:
              0.03764955 = score(doc=922,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.47670212 = fieldWeight in 922, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.09375 = fieldNorm(doc=922)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  5. Bar-Ilan, J.: Methods for measuring search engine performance over time (2002) 0.00
    5.005185E-4 = product of:
      0.0120124435 = sum of:
        0.0120124435 = product of:
          0.024024887 = sum of:
            0.024024887 = weight(_text_:29 in 305) [ClassicSimilarity], result of:
              0.024024887 = score(doc=305,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.31092256 = fieldWeight in 305, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=305)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    23. 3.2002 9:50:29
  6. Pirkola, A.; Järvelin, K.: Employing the resolution power of search keys (2001) 0.00
    4.3795368E-4 = product of:
      0.010510888 = sum of:
        0.010510888 = product of:
          0.021021776 = sum of:
            0.021021776 = weight(_text_:29 in 5907) [ClassicSimilarity], result of:
              0.021021776 = score(doc=5907,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.27205724 = fieldWeight in 5907, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5907)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 9.2001 14:01:42
  7. Wien, C.: Sample sizes and composition : their effect on recall and precision in IR experiments with OPACs (2000) 0.00
    4.3795368E-4 = product of:
      0.010510888 = sum of:
        0.010510888 = product of:
          0.021021776 = sum of:
            0.021021776 = weight(_text_:29 in 5368) [ClassicSimilarity], result of:
              0.021021776 = score(doc=5368,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.27205724 = fieldWeight in 5368, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5368)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Source
    Cataloging and classification quarterly. 29(2000) no.4, S.73-86
  8. Alemayehu, N.: Analysis of performance variation using quey expansion (2003) 0.00
    3.7538886E-4 = product of:
      0.009009332 = sum of:
        0.009009332 = product of:
          0.018018665 = sum of:
            0.018018665 = weight(_text_:29 in 1454) [ClassicSimilarity], result of:
              0.018018665 = score(doc=1454,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23319192 = fieldWeight in 1454, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1454)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 3.2003 19:28:33
  9. Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002) 0.00
    3.7538886E-4 = product of:
      0.009009332 = sum of:
        0.009009332 = product of:
          0.018018665 = sum of:
            0.018018665 = weight(_text_:29 in 1850) [ClassicSimilarity], result of:
              0.018018665 = score(doc=1850,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23319192 = fieldWeight in 1850, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1850)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Source
    Knowledge organization. 29(2002) nos.3/4, S.135-155
  10. Voorhees, E.M.: On test collections for adaptive information retrieval (2008) 0.00
    3.7538886E-4 = product of:
      0.009009332 = sum of:
        0.009009332 = product of:
          0.018018665 = sum of:
            0.018018665 = weight(_text_:29 in 2444) [ClassicSimilarity], result of:
              0.018018665 = score(doc=2444,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23319192 = fieldWeight in 2444, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2444)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    22.11.2008 16:29:00
  11. Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.00
    3.72012E-4 = product of:
      0.008928288 = sum of:
        0.008928288 = product of:
          0.017856576 = sum of:
            0.017856576 = weight(_text_:22 in 2552) [ClassicSimilarity], result of:
              0.017856576 = score(doc=2552,freq=2.0), product of:
                0.07692135 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23214069 = fieldWeight in 2552, 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=2552)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    9. 2.1997 18:44:22
  12. Borlund, P.: Evaluation of interactive information retrieval systems (2000) 0.00
    3.4860696E-4 = product of:
      0.008366567 = sum of:
        0.008366567 = product of:
          0.0250997 = sum of:
            0.0250997 = weight(_text_:p in 2556) [ClassicSimilarity], result of:
              0.0250997 = score(doc=2556,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.31780142 = fieldWeight in 2556, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2556)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  13. Keenan, S.; Smeaton, A.F.; Keogh, G.: ¬The effect of pool depth on system evaluation in TREC (2001) 0.00
    3.1282406E-4 = product of:
      0.0075077773 = sum of:
        0.0075077773 = product of:
          0.015015555 = sum of:
            0.015015555 = weight(_text_:29 in 5908) [ClassicSimilarity], result of:
              0.015015555 = score(doc=5908,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = 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)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 9.2001 14:01:50
  14. King, D.W.: Blazing new trails : in celebration of an audacious career (2000) 0.00
    3.1001001E-4 = product of:
      0.00744024 = sum of:
        0.00744024 = product of:
          0.01488048 = sum of:
            0.01488048 = weight(_text_:22 in 1184) [ClassicSimilarity], result of:
              0.01488048 = score(doc=1184,freq=2.0), product of:
                0.07692135 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.021966046 = 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)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    22. 9.1997 19:16:05
  15. Petrelli, D.: On the role of user-centred evaluation in the advancement of interactive information retrieval (2008) 0.00
    3.1001001E-4 = product of:
      0.00744024 = sum of:
        0.00744024 = product of:
          0.01488048 = sum of:
            0.01488048 = weight(_text_:22 in 2026) [ClassicSimilarity], result of:
              0.01488048 = score(doc=2026,freq=2.0), product of:
                0.07692135 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.021966046 = queryNorm
                0.19345059 = fieldWeight in 2026, 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=2026)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Source
    Information processing and management. 44(2008) no.1, S.22-38
  16. Ahlgren, P.; Grönqvist, L.: Evaluation of retrieval effectiveness with incomplete relevance data : theoretical and experimental comparison of three measures (2008) 0.00
    3.0503108E-4 = product of:
      0.007320746 = sum of:
        0.007320746 = product of:
          0.021962237 = sum of:
            0.021962237 = weight(_text_:p in 2032) [ClassicSimilarity], result of:
              0.021962237 = score(doc=2032,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.27807623 = fieldWeight in 2032, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2032)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  17. Vakkari, P.; Sormunen, E.: ¬The influence of relevance levels an the effectiveness of interactive information retrieval (2004) 0.00
    2.6145522E-4 = product of:
      0.006274925 = sum of:
        0.006274925 = product of:
          0.018824775 = sum of:
            0.018824775 = weight(_text_:p in 2884) [ClassicSimilarity], result of:
              0.018824775 = score(doc=2884,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23835106 = fieldWeight in 2884, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2884)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    
  18. Cooper, M.D.; Chen, H.-M.: Predicting the relevance of a library catalog search (2001) 0.00
    2.5025924E-4 = product of:
      0.0060062218 = sum of:
        0.0060062218 = product of:
          0.0120124435 = sum of:
            0.0120124435 = weight(_text_:29 in 6519) [ClassicSimilarity], result of:
              0.0120124435 = score(doc=6519,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.15546128 = fieldWeight in 6519, 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=6519)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 9.2001 17:26:02
  19. Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005) 0.00
    2.1897684E-4 = product of:
      0.005255444 = sum of:
        0.005255444 = product of:
          0.010510888 = sum of:
            0.010510888 = weight(_text_:29 in 5082) [ClassicSimilarity], result of:
              0.010510888 = score(doc=5082,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = 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)
          0.5 = coord(1/2)
      0.041666668 = coord(1/24)
    
    Date
    29. 3.1996 18:16:49
  20. Hansen, P.; Karlgren, J.: Effects of foreign language and task scenario on relevance assessment (2005) 0.00
    2.1787935E-4 = product of:
      0.0052291043 = sum of:
        0.0052291043 = product of:
          0.015687313 = sum of:
            0.015687313 = weight(_text_:p in 4393) [ClassicSimilarity], result of:
              0.015687313 = score(doc=4393,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.19862589 = fieldWeight in 4393, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4393)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    

Types

  • a 43
  • m 2
  • el 1
  • s 1
  • More… Less…