Search (53 results, page 1 of 3)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Retrievalstudien"
  1. Lespinasse, K.: TREC: une conference pour l'evaluation des systemes de recherche d'information (1997) 0.02 
    0.021545127 = product of:
  0.06463538 = sum of:
    0.06463538 = product of:
      0.096953064 = sum of:
        0.049408033 = weight(_text_:k in 744) [ClassicSimilarity], result of:
          0.049408033 = score(doc=744,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.31552678 = fieldWeight in 744, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0625 = fieldNorm(doc=744)
        0.04754503 = weight(_text_:22 in 744) [ClassicSimilarity], result of:
          0.04754503 = score(doc=744,freq=2.0), product of:
            0.15360846 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0438652 = queryNorm
            0.30952093 = fieldWeight in 744, 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=744)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)
    Date
    1. 8.1996 22:01:00
  2. Hofstede, M.: Literatuur over onderwerpen zoeken in de OPC (1994) 0.01 
    0.010661471 = product of:
  0.03198441 = sum of:
    0.03198441 = product of:
      0.095953226 = sum of:
        0.095953226 = weight(_text_:29 in 5400) [ClassicSimilarity], result of:
          0.095953226 = score(doc=5400,freq=2.0), product of:
            0.15430406 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0438652 = queryNorm
            0.6218451 = fieldWeight in 5400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=5400)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    CRI bulletin. 29(1994), Sept., S.14-15
  3. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.01 
    0.009328786 = product of:
  0.027986359 = sum of:
    0.027986359 = product of:
      0.08395907 = sum of:
        0.08395907 = weight(_text_:29 in 347) [ClassicSimilarity], result of:
          0.08395907 = score(doc=347,freq=2.0), product of:
            0.15430406 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0438652 = queryNorm
            0.5441145 = fieldWeight in 347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=347)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23. 1.1999 19:52:29
  4. Tomaiuolo, N.G.; Parker, J.: Maximizing relevant retrieval : keyword and natural language searching (1998) 0.01 
    0.0092448685 = product of:
  0.027734604 = sum of:
    0.027734604 = product of:
      0.08320381 = sum of:
        0.08320381 = weight(_text_:22 in 6418) [ClassicSimilarity], result of:
          0.08320381 = score(doc=6418,freq=2.0), product of:
            0.15360846 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0438652 = queryNorm
            0.5416616 = fieldWeight in 6418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6418)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Online. 22(1998) no.6, S.57-58
  5. Dalrymple, P.W.: Retrieval by reformulation in two library catalogs : toward a cognitive model of searching behavior (1990) 0.01 
    0.0092448685 = product of:
  0.027734604 = sum of:
    0.027734604 = product of:
      0.08320381 = sum of:
        0.08320381 = weight(_text_:22 in 5089) [ClassicSimilarity], result of:
          0.08320381 = score(doc=5089,freq=2.0), product of:
            0.15360846 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0438652 = queryNorm
            0.5416616 = fieldWeight in 5089, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=5089)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    22. 7.2006 18:43:54
  6. Davis, M.; Dunning, T.: ¬A TREC evaluation of query translation methods for multi-lingual text retrieval (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 1917) [ClassicSimilarity], result of:
          0.07411205 = score(doc=1917,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 1917, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=1917)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  7. Strzalkowski, T.; Perez-Carballo, J.: Natural language information retrieval : TREC-4 report (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 3211) [ClassicSimilarity], result of:
          0.07411205 = score(doc=3211,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 3211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=3211)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  8. Buckley, C.; Singhal, A.; Mitra, M.; Salton, G.: New retrieval approaches using SMART : TREC 4 (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 7528) [ClassicSimilarity], result of:
          0.07411205 = score(doc=7528,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 7528, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7528)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  9. Burnett, M.; Fisher, C.; Jones, R.: InTEXT precision indexing in TREC4 (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 7529) [ClassicSimilarity], result of:
          0.07411205 = score(doc=7529,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 7529, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7529)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  10. Grossman, D.A.; Holmes, D.O.; Frieder, O.; Nguyen, M.D.; Kingsbury, C.E.: Improving accuracy and run-time performance for TREC-4 (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 7531) [ClassicSimilarity], result of:
          0.07411205 = score(doc=7531,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 7531, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7531)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  11. Lu, X.A.; Holt, J.D.; Miller, D.J.: Boolean system revisited : its performance and its behavior (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 7566) [ClassicSimilarity], result of:
          0.07411205 = score(doc=7566,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 7566, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7566)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  12. Harman, D.K.: Overview of the fourth Text Retrieval Conference : TREC-4 (1996) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 7573) [ClassicSimilarity], result of:
          0.07411205 = score(doc=7573,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 7573, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7573)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  13. Strzalkowski, T.; Sparck Jones, K.: NLP track at TREC-5 (1997) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 3098) [ClassicSimilarity], result of:
          0.07411205 = score(doc=3098,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 3098, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=3098)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
  14. TREC-1: The first text retrieval conference : Rockville, MD, USA, 4-6 Nov. 1993 (1993) 0.01 
    0.007996103 = product of:
  0.023988307 = sum of:
    0.023988307 = product of:
      0.07196492 = sum of:
        0.07196492 = weight(_text_:29 in 1315) [ClassicSimilarity], result of:
          0.07196492 = score(doc=1315,freq=2.0), product of:
            0.15430406 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0438652 = queryNorm
            0.46638384 = fieldWeight in 1315, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=1315)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 29(1993) no.4, S.411-521
  15. Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996) 0.01 
    0.006862227 = product of:
  0.02058668 = sum of:
    0.02058668 = product of:
      0.06176004 = sum of:
        0.06176004 = weight(_text_:k in 7000) [ClassicSimilarity], result of:
          0.06176004 = score(doc=7000,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.39440846 = fieldWeight in 7000, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=7000)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  16. Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996) 0.01 
    0.006862227 = product of:
  0.02058668 = sum of:
    0.02058668 = product of:
      0.06176004 = sum of:
        0.06176004 = weight(_text_:k in 7522) [ClassicSimilarity], result of:
          0.06176004 = score(doc=7522,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.39440846 = fieldWeight in 7522, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=7522)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  17. Harman, D.K.: ¬The TREC conferences (1995) 0.01 
    0.006862227 = product of:
  0.02058668 = sum of:
    0.02058668 = product of:
      0.06176004 = sum of:
        0.06176004 = weight(_text_:k in 1932) [ClassicSimilarity], result of:
          0.06176004 = score(doc=1932,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.39440846 = fieldWeight in 1932, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=1932)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufman 1997. S.247-256.
  18. Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995) 0.01 
    0.006862227 = product of:
  0.02058668 = sum of:
    0.02058668 = product of:
      0.06176004 = sum of:
        0.06176004 = weight(_text_:k in 1944) [ClassicSimilarity], result of:
          0.06176004 = score(doc=1944,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.39440846 = fieldWeight in 1944, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=1944)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.
  19. Belkin, N.J.; Cabezas, A.; Cool, C.; Kim, K.; Ng, K.B.; Park, S.; Pressman, R.; Rieh, S.; Savage, P.; Xie, H.: Rutgers interactive track at TREC-5 (1997) 0.01 
    0.006862227 = product of:
  0.02058668 = sum of:
    0.02058668 = product of:
      0.06176004 = sum of:
        0.06176004 = weight(_text_:k in 3112) [ClassicSimilarity], result of:
          0.06176004 = score(doc=3112,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.39440846 = fieldWeight in 3112, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=3112)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
  20. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.01 
    0.006603477 = product of:
  0.01981043 = sum of:
    0.01981043 = product of:
      0.059431292 = sum of:
        0.059431292 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
          0.059431292 = score(doc=3103,freq=2.0), product of:
            0.15360846 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0438652 = queryNorm
            0.38690117 = fieldWeight in 3103, 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=3103)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    27. 2.1999 20:55:22

Authors

Languages

  • e 48
  • d 2
  • f 1
  • fi 1
  • nl 1
  • More… Less…

Types

  • a 45
  • s 4
  • m 2
  • r 2
  • el 1
  • More… Less…

Themes