Search (37 results, page 1 of 2)

  • × author_ss:"Croft, W.B."
  1. Croft, W.B.; Lucia, T.J.; Cringean, J.: Retrieving documents by plausible inference : an experimental study (1989) 0.04 
    0.040114574 = product of:
  0.08022915 = sum of:
    0.08022915 = product of:
      0.12034372 = sum of:
        0.016582519 = weight(_text_:e in 3915) [ClassicSimilarity], result of:
          0.016582519 = score(doc=3915,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 3915, 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=3915)
        0.1037612 = weight(_text_:p in 3915) [ClassicSimilarity], result of:
          0.1037612 = score(doc=3915,freq=2.0), product of:
            0.1632485 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0454034 = queryNorm
            0.63560283 = fieldWeight in 3915, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.125 = fieldNorm(doc=3915)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Editor
    Willett, P.
    Language
    e
  2. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.04 
    0.03833569 = product of:
  0.07667138 = sum of:
    0.07667138 = product of:
      0.115007065 = sum of:
        0.016582519 = weight(_text_:e in 334) [ClassicSimilarity], result of:
          0.016582519 = score(doc=334,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 334, 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=334)
        0.09842455 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
          0.09842455 = score(doc=334,freq=2.0), product of:
            0.15899497 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0454034 = queryNorm
            0.61904186 = fieldWeight in 334, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=334)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
    Source
    Annual review of information science and technology. 22(1987), S.109-145
  3. Turtle, H.; Croft, W.B.: Inference networks for document retrieval (1990) 0.03 
    0.025071612 = product of:
  0.050143223 = sum of:
    0.050143223 = product of:
      0.07521483 = sum of:
        0.010364074 = weight(_text_:e in 1936) [ClassicSimilarity], result of:
          0.010364074 = score(doc=1936,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.15880844 = fieldWeight in 1936, 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=1936)
        0.064850755 = weight(_text_:p in 1936) [ClassicSimilarity], result of:
          0.064850755 = score(doc=1936,freq=2.0), product of:
            0.1632485 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0454034 = queryNorm
            0.39725178 = fieldWeight in 1936, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.078125 = fieldNorm(doc=1936)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.287-298
    Language
    e
  4. Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995) 0.03 
    0.025071612 = product of:
  0.050143223 = sum of:
    0.050143223 = product of:
      0.07521483 = sum of:
        0.010364074 = weight(_text_:e in 1944) [ClassicSimilarity], result of:
          0.010364074 = score(doc=1944,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.15880844 = fieldWeight in 1944, 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=1944)
        0.064850755 = weight(_text_:p in 1944) [ClassicSimilarity], result of:
          0.064850755 = score(doc=1944,freq=2.0), product of:
            0.1632485 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0454034 = queryNorm
            0.39725178 = fieldWeight in 1944, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.078125 = fieldNorm(doc=1944)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.
    Language
    e
  5. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.02 
    0.023959806 = product of:
  0.047919612 = sum of:
    0.047919612 = product of:
      0.07187942 = sum of:
        0.010364074 = weight(_text_:e in 3103) [ClassicSimilarity], result of:
          0.010364074 = score(doc=3103,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.15880844 = fieldWeight in 3103, 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=3103)
        0.061515342 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
          0.061515342 = score(doc=3103,freq=2.0), product of:
            0.15899497 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0454034 = 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)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    27. 2.1999 20:55:22
    Language
    e
  6. Croft, W.B.: Approaches to intelligent information retrieval (1987) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 1094) [ClassicSimilarity], result of:
          0.016582519 = score(doc=1094,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 1094, 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=1094)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  7. Croft, W.B.; Turtle, H.R.: Retrieval strategies for hypertext (1993) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 4711) [ClassicSimilarity], result of:
          0.016582519 = score(doc=4711,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 4711, 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=4711)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  8. Croft, W.B.: Clustering large files of documents using the single link method (1977) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 5489) [ClassicSimilarity], result of:
          0.016582519 = score(doc=5489,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 5489, 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=5489)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  9. Croft, W.B.: Knowledge-based and statistical approaches to text retrieval (1993) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 7863) [ClassicSimilarity], result of:
          0.016582519 = score(doc=7863,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 7863, 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=7863)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  10. Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997) 0.00 
    0.0027637533 = product of:
  0.0055275066 = sum of:
    0.0055275066 = product of:
      0.016582519 = sum of:
        0.016582519 = weight(_text_:e in 1471) [ClassicSimilarity], result of:
          0.016582519 = score(doc=1471,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2540935 = fieldWeight in 1471, 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=1471)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  11. Croft, W.B.; Thompson, R.H.: Support for browsing in an intelligent text retrieval system (1989) 0.00 
    0.0024182838 = product of:
  0.0048365677 = sum of:
    0.0048365677 = product of:
      0.014509703 = sum of:
        0.014509703 = weight(_text_:e in 5004) [ClassicSimilarity], result of:
          0.014509703 = score(doc=5004,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2223318 = fieldWeight in 5004, 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=5004)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  12. Croft, W.B.; Thompson, R.H.: I3R: a new approach to the desing of document retrieval systems (1987) 0.00 
    0.0024182838 = product of:
  0.0048365677 = sum of:
    0.0048365677 = product of:
      0.014509703 = sum of:
        0.014509703 = weight(_text_:e in 3898) [ClassicSimilarity], result of:
          0.014509703 = score(doc=3898,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.2223318 = fieldWeight in 3898, 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=3898)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  13. Croft, W.B.: Hypertext and information retrieval : what are the fundamental concepts? (1990) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 8003) [ClassicSimilarity], result of:
          0.012436888 = score(doc=8003,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 8003, 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=8003)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  14. Croft, W.B.: What do people want from information retrieval? : the top 10 research issues for companies that use and sell IR systems (1995) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 3402) [ClassicSimilarity], result of:
          0.012436888 = score(doc=3402,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 3402, 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=3402)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  15. Belkin, N.J.; Croft, W.B.: Information filtering and information retrieval : two sides of the same coin? (1992) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 6093) [ClassicSimilarity], result of:
          0.012436888 = score(doc=6093,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 6093, 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=6093)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  16. Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 7568) [ClassicSimilarity], result of:
          0.012436888 = score(doc=7568,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 7568, 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=7568)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  17. Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 6303) [ClassicSimilarity], result of:
          0.012436888 = score(doc=6303,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 6303, 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=6303)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  18. Liu, X.; Croft, W.B.: Cluster-based retrieval using language models (2004) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 4115) [ClassicSimilarity], result of:
          0.012436888 = score(doc=4115,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 4115, 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=4115)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  19. Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005) 0.00 
    0.0020728149 = product of:
  0.0041456297 = sum of:
    0.0041456297 = product of:
      0.012436888 = sum of:
        0.012436888 = weight(_text_:e in 5086) [ClassicSimilarity], result of:
          0.012436888 = score(doc=5086,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.19057012 = fieldWeight in 5086, 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=5086)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  20. Croft, W.B.: Automatic indexing : file organization and display for information retrieval (1989) 0.00 
    0.0017273457 = product of:
  0.0034546915 = sum of:
    0.0034546915 = product of:
      0.010364074 = sum of:
        0.010364074 = weight(_text_:e in 2412) [ClassicSimilarity], result of:
          0.010364074 = score(doc=2412,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.15880844 = fieldWeight in 2412, 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=2412)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Types

  • a 32
  • el 4
  • m 2
  • s 1
  • More… Less…

Themes

Subjects

Classifications