Document (#21108)

Author
Ng, K.B.
Loewenstern, D.
Basu, C.
Hirsh, H.
Kantor, P.B.
Title
Data fusion of machine-learning methods for the TREC5 routing tak (and other work)
Source
The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
Imprint
Gaithersburgh, MD : National Institute of Standards and Technology
Year
1997
Pages
S.477-487
Series
NIST special publication;
Theme
Retrievalstudien
Object
TREC

Similar documents (author)

  1. Hirsh, S.G.: Complexity of search tasks and children's information retrieval (1996) 2.39
    2.3866084 = sum of:
      2.3866084 = product of:
        4.7732167 = sum of:
          4.7732167 = weight(author_txt:hirsh in 4430) [ClassicSimilarity], result of:
            4.7732167 = score(doc=4430,freq=1.0), product of:
              0.80393875 = queryWeight, product of:
                1.1626744 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.07278748 = queryNorm
              5.937289 = fieldWeight in 4430, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.625 = fieldNorm(doc=4430)
        0.5 = coord(1/2)
    
  2. Hirsh, S.G.: Children's relevance criteria and information seeking on electronic resources (1999) 2.39
    2.3866084 = sum of:
      2.3866084 = product of:
        4.7732167 = sum of:
          4.7732167 = weight(author_txt:hirsh in 4297) [ClassicSimilarity], result of:
            4.7732167 = score(doc=4297,freq=1.0), product of:
              0.80393875 = queryWeight, product of:
                1.1626744 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.07278748 = queryNorm
              5.937289 = fieldWeight in 4297, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.625 = fieldNorm(doc=4297)
        0.5 = coord(1/2)
    
  3. Hirsh, S.G.; Borgman, C.L.: Comparing children's use of browsing and keyword searching on the Science Library catalog (1995) 1.91
    1.9092866 = sum of:
      1.9092866 = product of:
        3.8185732 = sum of:
          3.8185732 = weight(author_txt:hirsh in 3825) [ClassicSimilarity], result of:
            3.8185732 = score(doc=3825,freq=1.0), product of:
              0.80393875 = queryWeight, product of:
                1.1626744 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.07278748 = queryNorm
              4.749831 = fieldWeight in 3825, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.5 = fieldNorm(doc=3825)
        0.5 = coord(1/2)
    
  4. Hirsh, S.; Dinkelacker, J.: Seeking information in order to produce information : an empirical study at Hewlett Packard Labs (2004) 1.91
    1.9092866 = sum of:
      1.9092866 = product of:
        3.8185732 = sum of:
          3.8185732 = weight(author_txt:hirsh in 2392) [ClassicSimilarity], result of:
            3.8185732 = score(doc=2392,freq=1.0), product of:
              0.80393875 = queryWeight, product of:
                1.1626744 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.07278748 = queryNorm
              4.749831 = fieldWeight in 2392, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.5 = fieldNorm(doc=2392)
        0.5 = coord(1/2)
    
  5. Kantor, P.B.: ¬The Adaptive Network Library Interface : a historical overview and interim report (1993) 1.52
    1.518472 = sum of:
      1.518472 = product of:
        3.036944 = sum of:
          3.036944 = weight(author_txt:kantor in 6976) [ClassicSimilarity], result of:
            3.036944 = score(doc=6976,freq=1.0), product of:
              0.594712 = queryWeight, product of:
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.07278748 = queryNorm
              5.106579 = fieldWeight in 6976, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.625 = fieldNorm(doc=6976)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Wu, S.; McClean, S.I.: Improving high accuracy retrieval by eliminating the uneven correlation effect in data fusion (2006) 0.40
    0.4020402 = sum of:
      0.4020402 = product of:
        0.8040804 = sum of:
          0.04888924 = weight(abstract_txt:data in 219) [ClassicSimilarity], result of:
            0.04888924 = score(doc=219,freq=5.0), product of:
              0.10485205 = queryWeight, product of:
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.031427193 = queryNorm
              0.46626878 = fieldWeight in 219, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.0625 = fieldNorm(doc=219)
          0.025687728 = weight(abstract_txt:other in 219) [ClassicSimilarity], result of:
            0.025687728 = score(doc=219,freq=1.0), product of:
              0.11674596 = queryWeight, product of:
                1.0551944 = boost
                3.5204957 = idf(docFreq=3555, maxDocs=44218)
                0.031427193 = queryNorm
              0.22003098 = fieldWeight in 219, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5204957 = idf(docFreq=3555, maxDocs=44218)
                0.0625 = fieldNorm(doc=219)
          0.059368145 = weight(abstract_txt:methods in 219) [ClassicSimilarity], result of:
            0.059368145 = score(doc=219,freq=2.0), product of:
              0.1619759 = queryWeight, product of:
                1.2429016 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.031427193 = queryNorm
              0.36652455 = fieldWeight in 219, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.0625 = fieldNorm(doc=219)
          0.6701353 = weight(abstract_txt:fusion in 219) [ClassicSimilarity], result of:
            0.6701353 = score(doc=219,freq=6.0), product of:
              0.56513125 = queryWeight, product of:
                2.3215935 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.031427193 = queryNorm
              1.1858047 = fieldWeight in 219, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.0625 = fieldNorm(doc=219)
        0.5 = coord(4/8)
    
  2. Xiang, R.; Chersoni, E.; Lu, Q.; Huang, C.-R.; Li, W.; Long, Y.: Lexical data augmentation for sentiment analysis (2021) 0.33
    0.3344645 = sum of:
      0.3344645 = product of:
        0.44595265 = sum of:
          0.05061571 = weight(abstract_txt:data in 392) [ClassicSimilarity], result of:
            0.05061571 = score(doc=392,freq=7.0), product of:
              0.10485205 = queryWeight, product of:
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.031427193 = queryNorm
              0.48273456 = fieldWeight in 392, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
          0.022476763 = weight(abstract_txt:other in 392) [ClassicSimilarity], result of:
            0.022476763 = score(doc=392,freq=1.0), product of:
              0.11674596 = queryWeight, product of:
                1.0551944 = boost
                3.5204957 = idf(docFreq=3555, maxDocs=44218)
                0.031427193 = queryNorm
              0.1925271 = fieldWeight in 392, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5204957 = idf(docFreq=3555, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
          0.028141782 = weight(abstract_txt:work in 392) [ClassicSimilarity], result of:
            0.028141782 = score(doc=392,freq=1.0), product of:
              0.13561897 = queryWeight, product of:
                1.1372914 = boost
                3.7943997 = idf(docFreq=2703, maxDocs=44218)
                0.031427193 = queryNorm
              0.20750624 = fieldWeight in 392, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7943997 = idf(docFreq=2703, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
          0.089975074 = weight(abstract_txt:methods in 392) [ClassicSimilarity], result of:
            0.089975074 = score(doc=392,freq=6.0), product of:
              0.1619759 = queryWeight, product of:
                1.2429016 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.031427193 = queryNorm
              0.5554843 = fieldWeight in 392, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
          0.12351727 = weight(abstract_txt:learning in 392) [ClassicSimilarity], result of:
            0.12351727 = score(doc=392,freq=5.0), product of:
              0.21260875 = queryWeight, product of:
                1.4239742 = boost
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.031427193 = queryNorm
              0.5809604 = fieldWeight in 392, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
          0.13122605 = weight(abstract_txt:machine in 392) [ClassicSimilarity], result of:
            0.13122605 = score(doc=392,freq=3.0), product of:
              0.26245752 = queryWeight, product of:
                1.5821259 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.031427193 = queryNorm
              0.4999897 = fieldWeight in 392, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.0546875 = fieldNorm(doc=392)
        0.75 = coord(6/8)
    
  3. Wu, S.; Li, J.; Zeng, X.; Bi, Y.: Adaptive data fusion methods in information retrieval (2014) 0.32
    0.31875545 = sum of:
      0.31875545 = product of:
        0.85001457 = sum of:
          0.061111547 = weight(abstract_txt:data in 1500) [ClassicSimilarity], result of:
            0.061111547 = score(doc=1500,freq=5.0), product of:
              0.10485205 = queryWeight, product of:
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.031427193 = queryNorm
              0.582836 = fieldWeight in 1500, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.3363478 = idf(docFreq=4274, maxDocs=44218)
                0.078125 = fieldNorm(doc=1500)
          0.10494904 = weight(abstract_txt:methods in 1500) [ClassicSimilarity], result of:
            0.10494904 = score(doc=1500,freq=4.0), product of:
              0.1619759 = queryWeight, product of:
                1.2429016 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.031427193 = queryNorm
              0.64792997 = fieldWeight in 1500, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.078125 = fieldNorm(doc=1500)
          0.68395394 = weight(abstract_txt:fusion in 1500) [ClassicSimilarity], result of:
            0.68395394 = score(doc=1500,freq=4.0), product of:
              0.56513125 = queryWeight, product of:
                2.3215935 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.031427193 = queryNorm
              1.2102568 = fieldWeight in 1500, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.078125 = fieldNorm(doc=1500)
        0.375 = coord(3/8)
    
  4. Sebastiani, F.: Classification of text, automatic (2006) 0.30
    0.2987225 = sum of:
      0.2987225 = product of:
        0.7965933 = sum of:
          0.09469473 = weight(abstract_txt:learning in 5003) [ClassicSimilarity], result of:
            0.09469473 = score(doc=5003,freq=1.0), product of:
              0.21260875 = queryWeight, product of:
                1.4239742 = boost
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.031427193 = queryNorm
              0.44539434 = fieldWeight in 5003, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.09375 = fieldNorm(doc=5003)
          0.12988012 = weight(abstract_txt:machine in 5003) [ClassicSimilarity], result of:
            0.12988012 = score(doc=5003,freq=1.0), product of:
              0.26245752 = queryWeight, product of:
                1.5821259 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.031427193 = queryNorm
              0.49486148 = fieldWeight in 5003, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.09375 = fieldNorm(doc=5003)
          0.57201844 = weight(abstract_txt:routing in 5003) [ClassicSimilarity], result of:
            0.57201844 = score(doc=5003,freq=1.0), product of:
              0.7051864 = queryWeight, product of:
                2.5933642 = boost
                8.652365 = idf(docFreq=20, maxDocs=44218)
                0.031427193 = queryNorm
              0.8111592 = fieldWeight in 5003, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.652365 = idf(docFreq=20, maxDocs=44218)
                0.09375 = fieldNorm(doc=5003)
        0.375 = coord(3/8)
    
  5. Costa Carvalho, A. da; Rossi, C.; Moura, E.S. de; Silva, A.S. da; Fernandes, D.: LePrEF: Learn to precompute evidence fusion for efficient query evaluation (2012) 0.30
    0.29799372 = sum of:
      0.29799372 = product of:
        0.59598744 = sum of:
          0.059368145 = weight(abstract_txt:methods in 278) [ClassicSimilarity], result of:
            0.059368145 = score(doc=278,freq=2.0), product of:
              0.1619759 = queryWeight, product of:
                1.2429016 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.031427193 = queryNorm
              0.36652455 = fieldWeight in 278, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.0625 = fieldNorm(doc=278)
          0.06312983 = weight(abstract_txt:learning in 278) [ClassicSimilarity], result of:
            0.06312983 = score(doc=278,freq=1.0), product of:
              0.21260875 = queryWeight, product of:
                1.4239742 = boost
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.031427193 = queryNorm
              0.29692957 = fieldWeight in 278, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.750873 = idf(docFreq=1038, maxDocs=44218)
                0.0625 = fieldNorm(doc=278)
          0.08658674 = weight(abstract_txt:machine in 278) [ClassicSimilarity], result of:
            0.08658674 = score(doc=278,freq=1.0), product of:
              0.26245752 = queryWeight, product of:
                1.5821259 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.031427193 = queryNorm
              0.32990766 = fieldWeight in 278, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.0625 = fieldNorm(doc=278)
          0.38690275 = weight(abstract_txt:fusion in 278) [ClassicSimilarity], result of:
            0.38690275 = score(doc=278,freq=2.0), product of:
              0.56513125 = queryWeight, product of:
                2.3215935 = boost
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.031427193 = queryNorm
              0.6846246 = fieldWeight in 278, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.0625 = fieldNorm(doc=278)
        0.5 = coord(4/8)