Document (#30045)

Author
White, K.J.
Sutcliffe, R.F.E.
Title
Applying incremental tree induction to retrieval : from manuals and medical texts
Source
Journal of the American Society for Information Science and Technology. 57(2006) no.5, S.588-600
Year
2006
Abstract
The Decision Tree Forest (DTF) is an architecture for information retrieval that uses a separate decision tree for each document in a collection. Experiments were conducted in which DTFs working with the incremental tree induction (ITI) algorithm of Utgoff, Berkman, and Clouse (1997) were trained and evaluated in the medical and word processing domains using the Cystic Fibrosis and SIFT collections. Performance was compared with that of a conventional inverted index system (IIS) using a BM25-derived probabilistic matching function. Initial results using DTF were poor compared to those obtained with IIS. We then simulated scenarios in which large quantities of training data were available, by using only those parts of the document collection that were well covered by the data sets. Consequently, the retrieval effectiveness of DTF improved substantially. In one particular experiment, precision and recall for DTF were 0.65 and 0.67 respectively, values that compared favorably with values of 0.49 and 0.56 for IIS.
Theme
Retrievalalgorithmen

Similar documents (author)

  1. White, K.; Sutcliffe, R.F.E.: Butcher, baker, or candlestick maker? : predicting occupations using predicate-argument relations (2011) 5.73 
    5.734908 = sum of:
  5.734908 = sum of:
    2.0232763 = weight(author_txt:white in 4482) [ClassicSimilarity], result of:
      2.0232763 = score(doc=4482,freq=1.0), product of:
        0.5550699 = queryWeight, product of:
          7.290168 = idf(docFreq=81, maxDocs=44218)
          0.076139525 = queryNorm
        3.645084 = fieldWeight in 4482, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.290168 = idf(docFreq=81, maxDocs=44218)
          0.5 = fieldNorm(doc=4482)
    3.7116318 = weight(author_txt:sutcliffe in 4482) [ClassicSimilarity], result of:
      3.7116318 = score(doc=4482,freq=1.0), product of:
        0.8318036 = queryWeight, product of:
          1.2241554 = boost
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.076139525 = queryNorm
        4.462149 = fieldWeight in 4482, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.5 = fieldNorm(doc=4482)
  2. Sutcliffe, G.: Slide collection management in libraries and information units (1995) 2.32 
    2.3197699 = sum of:
  2.3197699 = product of:
    4.6395397 = sum of:
      4.6395397 = weight(author_txt:sutcliffe in 4640) [ClassicSimilarity], result of:
        4.6395397 = score(doc=4640,freq=1.0), product of:
          0.8318036 = queryWeight, product of:
            1.2241554 = boost
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.076139525 = queryNorm
          5.5776863 = fieldWeight in 4640, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.625 = fieldNorm(doc=4640)
    0.5 = coord(1/2)
  3. Tague-Sutcliffe, J.: ¬The pragmatics of information retrieval experimentation, revisited (1992) 1.86 
    1.8558159 = sum of:
  1.8558159 = product of:
    3.7116318 = sum of:
      3.7116318 = weight(author_txt:sutcliffe in 1735) [ClassicSimilarity], result of:
        3.7116318 = score(doc=1735,freq=1.0), product of:
          0.8318036 = queryWeight, product of:
            1.2241554 = boost
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.076139525 = queryNorm
          4.462149 = fieldWeight in 1735, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.5 = fieldNorm(doc=1735)
    0.5 = coord(1/2)
  4. Tague-Sutcliffe, J.: Measuring information : an information services perspective (1995) 1.86 
    1.8558159 = sum of:
  1.8558159 = product of:
    3.7116318 = sum of:
      3.7116318 = weight(author_txt:sutcliffe in 225) [ClassicSimilarity], result of:
        3.7116318 = score(doc=225,freq=1.0), product of:
          0.8318036 = queryWeight, product of:
            1.2241554 = boost
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.076139525 = queryNorm
          4.462149 = fieldWeight in 225, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.5 = fieldNorm(doc=225)
    0.5 = coord(1/2)
  5. Tague-Sutcliffe, J.M.: Some perspectives on the evaluation of information retrieval systems (1996) 1.86 
    1.8558159 = sum of:
  1.8558159 = product of:
    3.7116318 = sum of:
      3.7116318 = weight(author_txt:sutcliffe in 4163) [ClassicSimilarity], result of:
        3.7116318 = score(doc=4163,freq=1.0), product of:
          0.8318036 = queryWeight, product of:
            1.2241554 = boost
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.076139525 = queryNorm
          4.462149 = fieldWeight in 4163, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.5 = fieldNorm(doc=4163)
    0.5 = coord(1/2)

Similar documents (content)

  1. Burgin, R.: ¬The effect of indexing exhaustivity on retrieval performance (1991) 0.21 
    0.21002284 = sum of:
  0.21002284 = product of:
    0.58339673 = sum of:
      0.030166507 = weight(abstract_txt:document in 5262) [ClassicSimilarity], result of:
        0.030166507 = score(doc=5262,freq=1.0), product of:
          0.0899526 = queryWeight, product of:
            1.1191001 = boost
            4.2926083 = idf(docFreq=1642, maxDocs=44218)
            0.018725075 = queryNorm
          0.33536002 = fieldWeight in 5262, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.2926083 = idf(docFreq=1642, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.066353016 = weight(abstract_txt:collection in 5262) [ClassicSimilarity], result of:
        0.066353016 = score(doc=5262,freq=3.0), product of:
          0.10548656 = queryWeight, product of:
            1.2118828 = boost
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.018725075 = queryNorm
          0.62901866 = fieldWeight in 5262, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.15809746 = weight(abstract_txt:fibrosis in 5262) [ClassicSimilarity], result of:
        0.15809746 = score(doc=5262,freq=1.0), product of:
          0.21541221 = queryWeight, product of:
            1.2245661 = boost
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.018725075 = queryNorm
          0.7339299 = fieldWeight in 5262, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.15809746 = weight(abstract_txt:cystic in 5262) [ClassicSimilarity], result of:
        0.15809746 = score(doc=5262,freq=1.0), product of:
          0.21541221 = queryWeight, product of:
            1.2245661 = boost
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.018725075 = queryNorm
          0.7339299 = fieldWeight in 5262, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.017575527 = weight(abstract_txt:that in 5262) [ClassicSimilarity], result of:
        0.017575527 = score(doc=5262,freq=3.0), product of:
          0.054815773 = queryWeight, product of:
            1.2354633 = boost
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.018725075 = queryNorm
          0.320629 = fieldWeight in 5262, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.016849514 = weight(abstract_txt:with in 5262) [ClassicSimilarity], result of:
        0.016849514 = score(doc=5262,freq=2.0), product of:
          0.06100826 = queryWeight, product of:
            1.303381 = boost
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.018725075 = queryNorm
          0.27618414 = fieldWeight in 5262, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.04801746 = weight(abstract_txt:retrieval in 5262) [ClassicSimilarity], result of:
        0.04801746 = score(doc=5262,freq=4.0), product of:
          0.08843149 = queryWeight, product of:
            1.3589741 = boost
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.018725075 = queryNorm
          0.5429905 = fieldWeight in 5262, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.0316806 = weight(abstract_txt:using in 5262) [ClassicSimilarity], result of:
        0.0316806 = score(doc=5262,freq=1.0), product of:
          0.11709435 = queryWeight, product of:
            1.8056977 = boost
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.018725075 = queryNorm
          0.27055615 = fieldWeight in 5262, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
      0.056559216 = weight(abstract_txt:were in 5262) [ClassicSimilarity], result of:
        0.056559216 = score(doc=5262,freq=1.0), product of:
          0.19726032 = queryWeight, product of:
            2.870401 = boost
            3.6700637 = idf(docFreq=3061, maxDocs=44218)
            0.018725075 = queryNorm
          0.28672373 = fieldWeight in 5262, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6700637 = idf(docFreq=3061, maxDocs=44218)
            0.078125 = fieldNorm(doc=5262)
    0.36 = coord(9/25)
  2. Ayadi, H.; Torjmen-Khemakhem, M.; Daoud, M.; Xiangji Huang, J.; Ben Jemaa, M.: MF-Re-Rank : a modality feature-based re-ranking model for medical image retrieval (2018) 0.20 
    0.20273776 = sum of:
  0.20273776 = product of:
    0.5631604 = sum of:
      0.021408157 = weight(abstract_txt:those in 4459) [ClassicSimilarity], result of:
        0.021408157 = score(doc=4459,freq=1.0), product of:
          0.09077883 = queryWeight, product of:
            1.1242279 = boost
            4.312277 = idf(docFreq=1610, maxDocs=44218)
            0.018725075 = queryNorm
          0.23582764 = fieldWeight in 4459, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.312277 = idf(docFreq=1610, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.1371055 = weight(abstract_txt:bm25 in 4459) [ClassicSimilarity], result of:
        0.1371055 = score(doc=4459,freq=2.0), product of:
          0.19721879 = queryWeight, product of:
            1.1717129 = boost
            8.988837 = idf(docFreq=14, maxDocs=44218)
            0.018725075 = queryNorm
          0.6951949 = fieldWeight in 4459, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.988837 = idf(docFreq=14, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.012302868 = weight(abstract_txt:that in 4459) [ClassicSimilarity], result of:
        0.012302868 = score(doc=4459,freq=3.0), product of:
          0.054815773 = queryWeight, product of:
            1.2354633 = boost
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.018725075 = queryNorm
          0.22444029 = fieldWeight in 4459, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.01179466 = weight(abstract_txt:with in 4459) [ClassicSimilarity], result of:
        0.01179466 = score(doc=4459,freq=2.0), product of:
          0.06100826 = queryWeight, product of:
            1.303381 = boost
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.018725075 = queryNorm
          0.1933289 = fieldWeight in 4459, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.053145595 = weight(abstract_txt:retrieval in 4459) [ClassicSimilarity], result of:
        0.053145595 = score(doc=4459,freq=10.0), product of:
          0.08843149 = queryWeight, product of:
            1.3589741 = boost
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.018725075 = queryNorm
          0.6009804 = fieldWeight in 4459, product of:
            3.1622777 = tf(freq=10.0), with freq of:
              10.0 = termFreq=10.0
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.052304756 = weight(abstract_txt:values in 4459) [ClassicSimilarity], result of:
        0.052304756 = score(doc=4459,freq=1.0), product of:
          0.1646743 = queryWeight, product of:
            1.5141712 = boost
            5.808009 = idf(docFreq=360, maxDocs=44218)
            0.018725075 = queryNorm
          0.3176255 = fieldWeight in 4459, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.808009 = idf(docFreq=360, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.18144877 = weight(abstract_txt:medical in 4459) [ClassicSimilarity], result of:
        0.18144877 = score(doc=4459,freq=12.0), product of:
          0.16483167 = queryWeight, product of:
            1.5148945 = boost
            5.8107834 = idf(docFreq=359, maxDocs=44218)
            0.018725075 = queryNorm
          1.1008126 = fieldWeight in 4459, product of:
            3.4641016 = tf(freq=12.0), with freq of:
              12.0 = termFreq=12.0
            5.8107834 = idf(docFreq=359, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.022176417 = weight(abstract_txt:using in 4459) [ClassicSimilarity], result of:
        0.022176417 = score(doc=4459,freq=1.0), product of:
          0.11709435 = queryWeight, product of:
            1.8056977 = boost
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.018725075 = queryNorm
          0.18938929 = fieldWeight in 4459, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
      0.07147376 = weight(abstract_txt:compared in 4459) [ClassicSimilarity], result of:
        0.07147376 = score(doc=4459,freq=2.0), product of:
          0.1842397 = queryWeight, product of:
            1.9615496 = boost
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.018725075 = queryNorm
          0.38793898 = fieldWeight in 4459, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4459)
    0.36 = coord(9/25)
  3. Ou, S.; Khoo, C.; Goh, D.H.; Heng, H.-Y.: Automatic discourse parsing of sociology dissertation abstracts as sentence categorization (2004) 0.17 
    0.17192754 = sum of:
  0.17192754 = product of:
    0.71636474 = sum of:
      0.010147235 = weight(abstract_txt:that in 2676) [ClassicSimilarity], result of:
        0.010147235 = score(doc=2676,freq=1.0), product of:
          0.054815773 = queryWeight, product of:
            1.2354633 = boost
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.018725075 = queryNorm
          0.18511525 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
      0.06725874 = weight(abstract_txt:decision in 2676) [ClassicSimilarity], result of:
        0.06725874 = score(doc=2676,freq=1.0), product of:
          0.15351927 = queryWeight, product of:
            1.461987 = boost
            5.6078424 = idf(docFreq=440, maxDocs=44218)
            0.018725075 = queryNorm
          0.43811268 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.6078424 = idf(docFreq=440, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
      0.072199404 = weight(abstract_txt:compared in 2676) [ClassicSimilarity], result of:
        0.072199404 = score(doc=2676,freq=1.0), product of:
          0.1842397 = queryWeight, product of:
            1.9615496 = boost
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.018725075 = queryNorm
          0.39187756 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
      0.26558444 = weight(abstract_txt:induction in 2676) [ClassicSimilarity], result of:
        0.26558444 = score(doc=2676,freq=1.0), product of:
          0.3835295 = queryWeight, product of:
            2.3107953 = boost
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.018725075 = queryNorm
          0.69247454 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
      0.056559216 = weight(abstract_txt:were in 2676) [ClassicSimilarity], result of:
        0.056559216 = score(doc=2676,freq=1.0), product of:
          0.19726032 = queryWeight, product of:
            2.870401 = boost
            3.6700637 = idf(docFreq=3061, maxDocs=44218)
            0.018725075 = queryNorm
          0.28672373 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6700637 = idf(docFreq=3061, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
      0.24461573 = weight(abstract_txt:tree in 2676) [ClassicSimilarity], result of:
        0.24461573 = score(doc=2676,freq=1.0), product of:
          0.4574356 = queryWeight, product of:
            3.568963 = boost
            6.8448567 = idf(docFreq=127, maxDocs=44218)
            0.018725075 = queryNorm
          0.53475446 = fieldWeight in 2676, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.8448567 = idf(docFreq=127, maxDocs=44218)
            0.078125 = fieldNorm(doc=2676)
    0.24 = coord(6/25)
  4. Shieh, W.-Y.; Chung, C.-P.: ¬A statistics-based approach to incrementally update inverted files (2005) 0.17 
    0.17127708 = sum of:
  0.17127708 = product of:
    0.5352409 = sum of:
      0.19251439 = weight(abstract_txt:inverted in 1010) [ClassicSimilarity], result of:
        0.19251439 = score(doc=1010,freq=5.0), product of:
          0.14365007 = queryWeight, product of:
            7.6715355 = idf(docFreq=55, maxDocs=44218)
            0.018725075 = queryNorm
          1.3401622 = fieldWeight in 1010, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            7.6715355 = idf(docFreq=55, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.030166507 = weight(abstract_txt:document in 1010) [ClassicSimilarity], result of:
        0.030166507 = score(doc=1010,freq=1.0), product of:
          0.0899526 = queryWeight, product of:
            1.1191001 = boost
            4.2926083 = idf(docFreq=1642, maxDocs=44218)
            0.018725075 = queryNorm
          0.33536002 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.2926083 = idf(docFreq=1642, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.038308933 = weight(abstract_txt:collection in 1010) [ClassicSimilarity], result of:
        0.038308933 = score(doc=1010,freq=1.0), product of:
          0.10548656 = queryWeight, product of:
            1.2118828 = boost
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.018725075 = queryNorm
          0.36316413 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.014350357 = weight(abstract_txt:that in 1010) [ClassicSimilarity], result of:
        0.014350357 = score(doc=1010,freq=2.0), product of:
          0.054815773 = queryWeight, product of:
            1.2354633 = boost
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.018725075 = queryNorm
          0.26179248 = fieldWeight in 1010, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.3694751 = idf(docFreq=11241, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.011914405 = weight(abstract_txt:with in 1010) [ClassicSimilarity], result of:
        0.011914405 = score(doc=1010,freq=1.0), product of:
          0.06100826 = queryWeight, product of:
            1.303381 = boost
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.018725075 = queryNorm
          0.19529167 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.02400873 = weight(abstract_txt:retrieval in 1010) [ClassicSimilarity], result of:
        0.02400873 = score(doc=1010,freq=1.0), product of:
          0.08843149 = queryWeight, product of:
            1.3589741 = boost
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.018725075 = queryNorm
          0.27149525 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.0316806 = weight(abstract_txt:using in 1010) [ClassicSimilarity], result of:
        0.0316806 = score(doc=1010,freq=1.0), product of:
          0.11709435 = queryWeight, product of:
            1.8056977 = boost
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.018725075 = queryNorm
          0.27055615 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.4631186 = idf(docFreq=3765, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
      0.19229697 = weight(abstract_txt:incremental in 1010) [ClassicSimilarity], result of:
        0.19229697 = score(doc=1010,freq=1.0), product of:
          0.30925164 = queryWeight, product of:
            2.0749998 = boost
            7.9592175 = idf(docFreq=41, maxDocs=44218)
            0.018725075 = queryNorm
          0.6218139 = fieldWeight in 1010, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9592175 = idf(docFreq=41, maxDocs=44218)
            0.078125 = fieldNorm(doc=1010)
    0.32 = coord(8/25)
  5. Paralic, J.; Kostial, I.: Ontology-based information retrieval (2003) 0.16 
    0.15965189 = sum of:
  0.15965189 = product of:
    0.5701853 = sum of:
      0.038308933 = weight(abstract_txt:collection in 1153) [ClassicSimilarity], result of:
        0.038308933 = score(doc=1153,freq=1.0), product of:
          0.10548656 = queryWeight, product of:
            1.2118828 = boost
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.018725075 = queryNorm
          0.36316413 = fieldWeight in 1153, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.648501 = idf(docFreq=1150, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.15809746 = weight(abstract_txt:fibrosis in 1153) [ClassicSimilarity], result of:
        0.15809746 = score(doc=1153,freq=1.0), product of:
          0.21541221 = queryWeight, product of:
            1.2245661 = boost
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.018725075 = queryNorm
          0.7339299 = fieldWeight in 1153, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.15809746 = weight(abstract_txt:cystic in 1153) [ClassicSimilarity], result of:
        0.15809746 = score(doc=1153,freq=1.0), product of:
          0.21541221 = queryWeight, product of:
            1.2245661 = boost
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.018725075 = queryNorm
          0.7339299 = fieldWeight in 1153, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.394302 = idf(docFreq=9, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.020636356 = weight(abstract_txt:with in 1153) [ClassicSimilarity], result of:
        0.020636356 = score(doc=1153,freq=3.0), product of:
          0.06100826 = queryWeight, product of:
            1.303381 = boost
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.018725075 = queryNorm
          0.3382551 = fieldWeight in 1153, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            2.4997334 = idf(docFreq=9868, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.04801746 = weight(abstract_txt:retrieval in 1153) [ClassicSimilarity], result of:
        0.04801746 = score(doc=1153,freq=4.0), product of:
          0.08843149 = queryWeight, product of:
            1.3589741 = boost
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.018725075 = queryNorm
          0.5429905 = fieldWeight in 1153, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.4751394 = idf(docFreq=3720, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.074828215 = weight(abstract_txt:medical in 1153) [ClassicSimilarity], result of:
        0.074828215 = score(doc=1153,freq=1.0), product of:
          0.16483167 = queryWeight, product of:
            1.5148945 = boost
            5.8107834 = idf(docFreq=359, maxDocs=44218)
            0.018725075 = queryNorm
          0.45396745 = fieldWeight in 1153, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.8107834 = idf(docFreq=359, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
      0.072199404 = weight(abstract_txt:compared in 1153) [ClassicSimilarity], result of:
        0.072199404 = score(doc=1153,freq=1.0), product of:
          0.1842397 = queryWeight, product of:
            1.9615496 = boost
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.018725075 = queryNorm
          0.39187756 = fieldWeight in 1153, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.0160327 = idf(docFreq=796, maxDocs=44218)
            0.078125 = fieldNorm(doc=1153)
    0.28 = coord(7/25)