Document (#9625)

Author
Hudnut, S.K.
Title
Finding answers by the numbers : statistical analysis of online search results
Source
Proceedings of the 14th National Online Meeting 1993, New York, 4-6 May 1993. Ed.: M.E. Williams
Imprint
Medford, NJ : Learned Information
Year
1993
Pages
S.209-219
Abstract
Online searchers today no longer limit themselves to locating references to articles. More and more, they are called upon to locate specific answers to questions such as: Who is my chief competitor for this technology? Who is publishing the most on this subject? What is the geographic distribution of this product? These questions demand answers, not necessarily from record content, but from statistical analysis of the terms in a set of records. Most online services now provide a tool for statistical analysis such as GET on Orbit, ZOOM on ESA/IRS and RANK/RANK FILES on Dialog. With these commands, users can analyze term frequency to extrapolate very precise answers to a wide range of questions. This paper discusses the many uses of term frequency analysis and how it can be applied to areas of competitive intelligence, market analysis, bibliometric analysis and improvements of search results. The applications are illustrated by examples from Dialog
Theme
Informetrie

Similar documents (content)

  1. Quint, B.: Check out the new RANK command on DIALOG (1993) 0.34
    0.33965394 = sum of:
      0.33965394 = product of:
        1.2130498 = sum of:
          0.039367124 = weight(abstract_txt:results in 6640) [ClassicSimilarity], result of:
            0.039367124 = score(doc=6640,freq=1.0), product of:
              0.07197109 = queryWeight, product of:
                1.0163074 = boost
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.02022914 = queryNorm
              0.54698527 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.04472926 = weight(abstract_txt:search in 6640) [ClassicSimilarity], result of:
            0.04472926 = score(doc=6640,freq=1.0), product of:
              0.078366436 = queryWeight, product of:
                1.060501 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.02022914 = queryNorm
              0.5707706 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.068009734 = weight(abstract_txt:online in 6640) [ClassicSimilarity], result of:
            0.068009734 = score(doc=6640,freq=1.0), product of:
              0.11861695 = queryWeight, product of:
                1.5979569 = boost
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.02022914 = queryNorm
              0.5733559 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.42210343 = weight(abstract_txt:rank in 6640) [ClassicSimilarity], result of:
            0.42210343 = score(doc=6640,freq=3.0), product of:
              0.24264674 = queryWeight, product of:
                1.8660929 = boost
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.02022914 = queryNorm
              1.73958 = fieldWeight in 6640, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.26760024 = weight(abstract_txt:dialog in 6640) [ClassicSimilarity], result of:
            0.26760024 = score(doc=6640,freq=1.0), product of:
              0.25826168 = queryWeight, product of:
                1.9252007 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.02022914 = queryNorm
              1.0361593 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.2347738 = weight(abstract_txt:statistical in 6640) [ClassicSimilarity], result of:
            0.2347738 = score(doc=6640,freq=1.0), product of:
              0.27093542 = queryWeight, product of:
                2.4150412 = boost
                5.545795 = idf(docFreq=458, maxDocs=43254)
                0.02022914 = queryNorm
              0.8665305 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.545795 = idf(docFreq=458, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
          0.13646612 = weight(abstract_txt:analysis in 6640) [ClassicSimilarity], result of:
            0.13646612 = score(doc=6640,freq=1.0), product of:
              0.23775294 = queryWeight, product of:
                3.1994078 = boost
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.02022914 = queryNorm
              0.57398283 = fieldWeight in 6640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.15625 = fieldNorm(doc=6640)
        0.28 = coord(7/25)
    
  2. Bjorner, S.: DIALOG's RANK command for rank and file searchers (1993) 0.27
    0.27286884 = sum of:
      0.27286884 = product of:
        0.8527152 = sum of:
          0.122154735 = weight(abstract_txt:competitive in 6267) [ClassicSimilarity], result of:
            0.122154735 = score(doc=6267,freq=1.0), product of:
              0.14101733 = queryWeight, product of:
                1.0059289 = boost
                6.929913 = idf(docFreq=114, maxDocs=43254)
                0.02022914 = queryNorm
              0.86623913 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.929913 = idf(docFreq=114, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.0314937 = weight(abstract_txt:results in 6267) [ClassicSimilarity], result of:
            0.0314937 = score(doc=6267,freq=1.0), product of:
              0.07197109 = queryWeight, product of:
                1.0163074 = boost
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.02022914 = queryNorm
              0.4375882 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.1325391 = weight(abstract_txt:locating in 6267) [ClassicSimilarity], result of:
            0.1325391 = score(doc=6267,freq=1.0), product of:
              0.14890009 = queryWeight, product of:
                1.033662 = boost
                7.120968 = idf(docFreq=94, maxDocs=43254)
                0.02022914 = queryNorm
              0.890121 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.120968 = idf(docFreq=94, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.050605383 = weight(abstract_txt:search in 6267) [ClassicSimilarity], result of:
            0.050605383 = score(doc=6267,freq=2.0), product of:
              0.078366436 = queryWeight, product of:
                1.060501 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.02022914 = queryNorm
              0.64575326 = fieldWeight in 6267, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.045393456 = weight(abstract_txt:most in 6267) [ClassicSimilarity], result of:
            0.045393456 = score(doc=6267,freq=1.0), product of:
              0.0918342 = queryWeight, product of:
                1.1480168 = boost
                3.9543834 = idf(docFreq=2253, maxDocs=43254)
                0.02022914 = queryNorm
              0.49429792 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9543834 = idf(docFreq=2253, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.023673218 = weight(abstract_txt:from in 6267) [ClassicSimilarity], result of:
            0.023673218 = score(doc=6267,freq=1.0), product of:
              0.068110004 = queryWeight, product of:
                1.2108688 = boost
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.02022914 = queryNorm
              0.34757328 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.33768272 = weight(abstract_txt:rank in 6267) [ClassicSimilarity], result of:
            0.33768272 = score(doc=6267,freq=3.0), product of:
              0.24264674 = queryWeight, product of:
                1.8660929 = boost
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.02022914 = queryNorm
              1.391664 = fieldWeight in 6267, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
          0.10917288 = weight(abstract_txt:analysis in 6267) [ClassicSimilarity], result of:
            0.10917288 = score(doc=6267,freq=1.0), product of:
              0.23775294 = queryWeight, product of:
                3.1994078 = boost
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.02022914 = queryNorm
              0.45918626 = fieldWeight in 6267, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.125 = fieldNorm(doc=6267)
        0.32 = coord(8/25)
    
  3. Ojala, M.: Decisions, decisions, RANK decisions (1994) 0.23
    0.23220082 = sum of:
      0.23220082 = product of:
        0.8292886 = sum of:
          0.027556987 = weight(abstract_txt:results in 226) [ClassicSimilarity], result of:
            0.027556987 = score(doc=226,freq=1.0), product of:
              0.07197109 = queryWeight, product of:
                1.0163074 = boost
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.02022914 = queryNorm
              0.3828897 = fieldWeight in 226, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.026116177 = weight(abstract_txt:this in 226) [ClassicSimilarity], result of:
            0.026116177 = score(doc=226,freq=2.0), product of:
              0.069440044 = queryWeight, product of:
                1.4117768 = boost
                2.4314568 = idf(docFreq=10335, maxDocs=43254)
                0.02022914 = queryNorm
              0.37609679 = fieldWeight in 226, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4314568 = idf(docFreq=10335, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.047606815 = weight(abstract_txt:online in 226) [ClassicSimilarity], result of:
            0.047606815 = score(doc=226,freq=1.0), product of:
              0.11861695 = queryWeight, product of:
                1.5979569 = boost
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.02022914 = queryNorm
              0.40134916 = fieldWeight in 226, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.24125221 = weight(abstract_txt:rank in 226) [ClassicSimilarity], result of:
            0.24125221 = score(doc=226,freq=2.0), product of:
              0.24264674 = queryWeight, product of:
                1.8660929 = boost
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.02022914 = queryNorm
              0.99425286 = fieldWeight in 226, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.18732017 = weight(abstract_txt:dialog in 226) [ClassicSimilarity], result of:
            0.18732017 = score(doc=226,freq=1.0), product of:
              0.25826168 = queryWeight, product of:
                1.9252007 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.02022914 = queryNorm
              0.7253115 = fieldWeight in 226, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.16434166 = weight(abstract_txt:statistical in 226) [ClassicSimilarity], result of:
            0.16434166 = score(doc=226,freq=1.0), product of:
              0.27093542 = queryWeight, product of:
                2.4150412 = boost
                5.545795 = idf(docFreq=458, maxDocs=43254)
                0.02022914 = queryNorm
              0.6065713 = fieldWeight in 226, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.545795 = idf(docFreq=458, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
          0.13509455 = weight(abstract_txt:analysis in 226) [ClassicSimilarity], result of:
            0.13509455 = score(doc=226,freq=2.0), product of:
              0.23775294 = queryWeight, product of:
                3.1994078 = boost
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.02022914 = queryNorm
              0.568214 = fieldWeight in 226, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.109375 = fieldNorm(doc=226)
        0.28 = coord(7/25)
    
  4. Jansen, B.J.; Spink, A.; Pedersen, J.: ¬A temporal comparison of AItaVista Web searching (2005) 0.23
    0.22646438 = sum of:
      0.22646438 = product of:
        0.4718008 = sum of:
          0.01500094 = weight(abstract_txt:such in 5455) [ClassicSimilarity], result of:
            0.01500094 = score(doc=5455,freq=1.0), product of:
              0.06967997 = queryWeight, product of:
                3.4445343 = idf(docFreq=3752, maxDocs=43254)
                0.02022914 = queryNorm
              0.2152834 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4445343 = idf(docFreq=3752, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.06275296 = weight(abstract_txt:locate in 5455) [ClassicSimilarity], result of:
            0.06275296 = score(doc=5455,freq=1.0), product of:
              0.1435848 = queryWeight, product of:
                1.0150449 = boost
                6.992714 = idf(docFreq=107, maxDocs=43254)
                0.02022914 = queryNorm
              0.43704462 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.992714 = idf(docFreq=107, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.01574685 = weight(abstract_txt:results in 5455) [ClassicSimilarity], result of:
            0.01574685 = score(doc=5455,freq=1.0), product of:
              0.07197109 = queryWeight, product of:
                1.0163074 = boost
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.02022914 = queryNorm
              0.2187941 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.030989341 = weight(abstract_txt:search in 5455) [ClassicSimilarity], result of:
            0.030989341 = score(doc=5455,freq=3.0), product of:
              0.078366436 = queryWeight, product of:
                1.060501 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.02022914 = queryNorm
              0.3954415 = fieldWeight in 5455, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.022696728 = weight(abstract_txt:most in 5455) [ClassicSimilarity], result of:
            0.022696728 = score(doc=5455,freq=1.0), product of:
              0.0918342 = queryWeight, product of:
                1.1480168 = boost
                3.9543834 = idf(docFreq=2253, maxDocs=43254)
                0.02022914 = queryNorm
              0.24714896 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9543834 = idf(docFreq=2253, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.016739493 = weight(abstract_txt:from in 5455) [ClassicSimilarity], result of:
            0.016739493 = score(doc=5455,freq=2.0), product of:
              0.068110004 = queryWeight, product of:
                1.2108688 = boost
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.02022914 = queryNorm
              0.24577142 = fieldWeight in 5455, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.04108806 = weight(abstract_txt:term in 5455) [ClassicSimilarity], result of:
            0.04108806 = score(doc=5455,freq=1.0), product of:
              0.13640785 = queryWeight, product of:
                1.3991547 = boost
                4.819436 = idf(docFreq=948, maxDocs=43254)
                0.02022914 = queryNorm
              0.30121475 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.819436 = idf(docFreq=948, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.010552529 = weight(abstract_txt:this in 5455) [ClassicSimilarity], result of:
            0.010552529 = score(doc=5455,freq=1.0), product of:
              0.069440044 = queryWeight, product of:
                1.4117768 = boost
                2.4314568 = idf(docFreq=10335, maxDocs=43254)
                0.02022914 = queryNorm
              0.15196605 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4314568 = idf(docFreq=10335, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.027203893 = weight(abstract_txt:online in 5455) [ClassicSimilarity], result of:
            0.027203893 = score(doc=5455,freq=1.0), product of:
              0.11861695 = queryWeight, product of:
                1.5979569 = boost
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.02022914 = queryNorm
              0.22934237 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.669478 = idf(docFreq=2996, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.10923309 = weight(abstract_txt:frequency in 5455) [ClassicSimilarity], result of:
            0.10923309 = score(doc=5455,freq=2.0), product of:
              0.20777267 = queryWeight, product of:
                1.7267928 = boost
                5.947997 = idf(docFreq=306, maxDocs=43254)
                0.02022914 = queryNorm
              0.52573365 = fieldWeight in 5455, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.947997 = idf(docFreq=306, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.06521049 = weight(abstract_txt:questions in 5455) [ClassicSimilarity], result of:
            0.06521049 = score(doc=5455,freq=1.0), product of:
              0.21245699 = queryWeight, product of:
                2.1385882 = boost
                4.91096 = idf(docFreq=865, maxDocs=43254)
                0.02022914 = queryNorm
              0.306935 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.91096 = idf(docFreq=865, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
          0.05458644 = weight(abstract_txt:analysis in 5455) [ClassicSimilarity], result of:
            0.05458644 = score(doc=5455,freq=1.0), product of:
              0.23775294 = queryWeight, product of:
                3.1994078 = boost
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.02022914 = queryNorm
              0.22959313 = fieldWeight in 5455, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.0625 = fieldNorm(doc=5455)
        0.48 = coord(12/25)
    
  5. White, R.W.: Belief dynamics in web search (2014) 0.19
    0.19308276 = sum of:
      0.19308276 = product of:
        0.6895813 = sum of:
          0.021214532 = weight(abstract_txt:such in 2988) [ClassicSimilarity], result of:
            0.021214532 = score(doc=2988,freq=2.0), product of:
              0.06967997 = queryWeight, product of:
                3.4445343 = idf(docFreq=3752, maxDocs=43254)
                0.02022914 = queryNorm
              0.30445668 = fieldWeight in 2988, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4445343 = idf(docFreq=3752, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.01574685 = weight(abstract_txt:results in 2988) [ClassicSimilarity], result of:
            0.01574685 = score(doc=2988,freq=1.0), product of:
              0.07197109 = queryWeight, product of:
                1.0163074 = boost
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.02022914 = queryNorm
              0.2187941 = fieldWeight in 2988, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5007057 = idf(docFreq=3547, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.050605383 = weight(abstract_txt:search in 2988) [ClassicSimilarity], result of:
            0.050605383 = score(doc=2988,freq=8.0), product of:
              0.078366436 = queryWeight, product of:
                1.060501 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.02022914 = queryNorm
              0.64575326 = fieldWeight in 2988, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.011836609 = weight(abstract_txt:from in 2988) [ClassicSimilarity], result of:
            0.011836609 = score(doc=2988,freq=1.0), product of:
              0.068110004 = queryWeight, product of:
                1.2108688 = boost
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.02022914 = queryNorm
              0.17378664 = fieldWeight in 2988, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7805862 = idf(docFreq=7289, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.09748062 = weight(abstract_txt:rank in 2988) [ClassicSimilarity], result of:
            0.09748062 = score(doc=2988,freq=1.0), product of:
              0.24264674 = queryWeight, product of:
                1.8660929 = boost
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.02022914 = queryNorm
              0.40173882 = fieldWeight in 2988, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.427821 = idf(docFreq=189, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.13042098 = weight(abstract_txt:questions in 2988) [ClassicSimilarity], result of:
            0.13042098 = score(doc=2988,freq=4.0), product of:
              0.21245699 = queryWeight, product of:
                2.1385882 = boost
                4.91096 = idf(docFreq=865, maxDocs=43254)
                0.02022914 = queryNorm
              0.61387 = fieldWeight in 2988, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.91096 = idf(docFreq=865, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
          0.3622763 = weight(abstract_txt:answers in 2988) [ClassicSimilarity], result of:
            0.3622763 = score(doc=2988,freq=4.0), product of:
              0.46207473 = queryWeight, product of:
                3.6418087 = boost
                6.2721677 = idf(docFreq=221, maxDocs=43254)
                0.02022914 = queryNorm
              0.78402096 = fieldWeight in 2988, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.2721677 = idf(docFreq=221, maxDocs=43254)
                0.0625 = fieldNorm(doc=2988)
        0.28 = coord(7/25)