Document (#23097)

Author
Pollitt, S.
Title
Interactive information retrieval based on faceted classification using views
Source
Knowledge organization for information retrieval: Proceedings of the 6th International Study Conference on Classification Research ; held at University College, London, 16-18 June 1997
Imprint
The Hague : International Federation for Information and Documentation (FID)
Year
1997
Pages
S. -
Abstract
This paper discusses constraints in knowledge organisation for information retrieval introduced by the difficulty of separating logical views of data, information, concepts and their relationships, from the physical means by which we seek to implement retrieval systems. A parallel is drawn between the move from enumerated to faceted classification and the emergence of relational database management systems to replace those adopting a hierarchical structure. This parallel suggests a convergence of ideas which have been, to a large extent, developed independently. The role of post-coordinated retrieval systems and thesauri is then examined before an interface design (HIBROWSE - a High resolution Interface for BROWsing and SEarching databases), is described which brings together the principles of faceted classification and increases the bandwidth of interaction through view-based searching.
Footnote
Vgl. auch: http://www.hud.ac.uk/schools/cedar/dorking.htm
Theme
Klassifikationssysteme im Online-Retrieval
Suchoberflächen
Object
HIBROWSE

Similar documents (author)

  1. Pollitt, S.: CANSEARCH: An expert systems approach to document retrieval (1987) 5.27
    5.274244 = sum of:
      5.274244 = weight(author_txt:pollitt in 1092) [ClassicSimilarity], result of:
        5.274244 = fieldWeight in 1092, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.43879 = idf(docFreq=25, maxDocs=44218)
          0.625 = fieldNorm(doc=1092)
    
  2. Pollitt, S.: Multilingual MenUSE : improving access to document databases (1993) 5.27
    5.274244 = sum of:
      5.274244 = weight(author_txt:pollitt in 4261) [ClassicSimilarity], result of:
        5.274244 = fieldWeight in 4261, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.43879 = idf(docFreq=25, maxDocs=44218)
          0.625 = fieldNorm(doc=4261)
    
  3. Pollitt, A.S.: Information storage and retrieval systems : origin, development and applications (1979) 5.27
    5.274244 = sum of:
      5.274244 = weight(author_txt:pollitt in 5225) [ClassicSimilarity], result of:
        5.274244 = fieldWeight in 5225, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.43879 = idf(docFreq=25, maxDocs=44218)
          0.625 = fieldNorm(doc=5225)
    
  4. Pollitt, S.: ¬The careful choice of confusing words (1980) 5.27
    5.274244 = sum of:
      5.274244 = weight(author_txt:pollitt in 6623) [ClassicSimilarity], result of:
        5.274244 = fieldWeight in 6623, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.43879 = idf(docFreq=25, maxDocs=44218)
          0.625 = fieldNorm(doc=6623)
    
  5. Pollitt, A.S.: MenUSE for medicine : end-user browsing and searching of MEDLINE via the MeSH thesaurus (1988) 5.27
    5.274244 = sum of:
      5.274244 = weight(author_txt:pollitt in 535) [ClassicSimilarity], result of:
        5.274244 = fieldWeight in 535, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.43879 = idf(docFreq=25, maxDocs=44218)
          0.625 = fieldNorm(doc=535)
    

Similar documents (content)

  1. Pollitt, A.S.: ¬The key role of classification and indexing in view-based searching (1998) 0.37
    0.3682321 = sum of:
      0.3682321 = product of:
        0.9205802 = sum of:
          0.019605126 = weight(abstract_txt:information in 4429) [ClassicSimilarity], result of:
            0.019605126 = score(doc=4429,freq=3.0), product of:
              0.05984582 = queryWeight, product of:
                1.1128395 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.022213455 = queryNorm
              0.32759392 = fieldWeight in 4429, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.059162535 = weight(abstract_txt:searching in 4429) [ClassicSimilarity], result of:
            0.059162535 = score(doc=4429,freq=2.0), product of:
              0.124973685 = queryWeight, product of:
                1.313044 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.022213455 = queryNorm
              0.47339994 = fieldWeight in 4429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.027993055 = weight(abstract_txt:which in 4429) [ClassicSimilarity], result of:
            0.027993055 = score(doc=4429,freq=2.0), product of:
              0.086866304 = queryWeight, product of:
                1.3407298 = boost
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.022213455 = queryNorm
              0.32225448 = fieldWeight in 4429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.23654377 = weight(abstract_txt:hibrowse in 4429) [ClassicSimilarity], result of:
            0.23654377 = score(doc=4429,freq=1.0), product of:
              0.31481957 = queryWeight, product of:
                1.4736211 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.022213455 = queryNorm
              0.751363 = fieldWeight in 4429, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.08636831 = weight(abstract_txt:interface in 4429) [ClassicSimilarity], result of:
            0.08636831 = score(doc=4429,freq=2.0), product of:
              0.16082627 = queryWeight, product of:
                1.4895273 = boost
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.022213455 = queryNorm
              0.5370286 = fieldWeight in 4429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.04480733 = weight(abstract_txt:systems in 4429) [ClassicSimilarity], result of:
            0.04480733 = score(doc=4429,freq=2.0), product of:
              0.118864045 = queryWeight, product of:
                1.5683423 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.022213455 = queryNorm
              0.37696287 = fieldWeight in 4429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.111170195 = weight(abstract_txt:views in 4429) [ClassicSimilarity], result of:
            0.111170195 = score(doc=4429,freq=1.0), product of:
              0.23976712 = queryWeight, product of:
                1.8187156 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.022213455 = queryNorm
              0.46365905 = fieldWeight in 4429, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.101503186 = weight(abstract_txt:classification in 4429) [ClassicSimilarity], result of:
            0.101503186 = score(doc=4429,freq=4.0), product of:
              0.16272749 = queryWeight, product of:
                1.8350422 = boost
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.022213455 = queryNorm
              0.6237618 = fieldWeight in 4429, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.06312827 = weight(abstract_txt:retrieval in 4429) [ClassicSimilarity], result of:
            0.06312827 = score(doc=4429,freq=2.0), product of:
              0.16441697 = queryWeight, product of:
                2.1298954 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.022213455 = queryNorm
              0.38395226 = fieldWeight in 4429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
          0.17029844 = weight(abstract_txt:faceted in 4429) [ClassicSimilarity], result of:
            0.17029844 = score(doc=4429,freq=1.0), product of:
              0.36472726 = queryWeight, product of:
                2.7472599 = boost
                5.9765754 = idf(docFreq=304, maxDocs=44218)
                0.022213455 = queryNorm
              0.46691996 = fieldWeight in 4429, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9765754 = idf(docFreq=304, maxDocs=44218)
                0.078125 = fieldNorm(doc=4429)
        0.4 = coord(10/25)
    
  2. Pollitt, A.S.: HIBROWSE: adding the power of relational databases to the traditional IR architecture : the future of graphic user interfaces (1994) 0.26
    0.25961363 = sum of:
      0.25961363 = product of:
        0.9271915 = sum of:
          0.11840774 = weight(abstract_txt:resolution in 1068) [ClassicSimilarity], result of:
            0.11840774 = score(doc=1068,freq=1.0), product of:
              0.17575996 = queryWeight, product of:
                1.10107 = boost
                7.1860275 = idf(docFreq=90, maxDocs=44218)
                0.022213455 = queryNorm
              0.6736901 = fieldWeight in 1068, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1860275 = idf(docFreq=90, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.019209024 = weight(abstract_txt:information in 1068) [ClassicSimilarity], result of:
            0.019209024 = score(doc=1068,freq=2.0), product of:
              0.05984582 = queryWeight, product of:
                1.1128395 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.022213455 = queryNorm
              0.32097518 = fieldWeight in 1068, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.086950816 = weight(abstract_txt:searching in 1068) [ClassicSimilarity], result of:
            0.086950816 = score(doc=1068,freq=3.0), product of:
              0.124973685 = queryWeight, product of:
                1.313044 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.022213455 = queryNorm
              0.695753 = fieldWeight in 1068, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.491647 = weight(abstract_txt:hibrowse in 1068) [ClassicSimilarity], result of:
            0.491647 = score(doc=1068,freq=3.0), product of:
              0.31481957 = queryWeight, product of:
                1.4736211 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.022213455 = queryNorm
              1.5616786 = fieldWeight in 1068, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.103641964 = weight(abstract_txt:interface in 1068) [ClassicSimilarity], result of:
            0.103641964 = score(doc=1068,freq=2.0), product of:
              0.16082627 = queryWeight, product of:
                1.4895273 = boost
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.022213455 = queryNorm
              0.64443433 = fieldWeight in 1068, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.0537688 = weight(abstract_txt:systems in 1068) [ClassicSimilarity], result of:
            0.0537688 = score(doc=1068,freq=2.0), product of:
              0.118864045 = queryWeight, product of:
                1.5683423 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.022213455 = queryNorm
              0.45235544 = fieldWeight in 1068, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
          0.053566113 = weight(abstract_txt:retrieval in 1068) [ClassicSimilarity], result of:
            0.053566113 = score(doc=1068,freq=1.0), product of:
              0.16441697 = queryWeight, product of:
                2.1298954 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.022213455 = queryNorm
              0.3257943 = fieldWeight in 1068, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.09375 = fieldNorm(doc=1068)
        0.28 = coord(7/25)
    
  3. Pollitt, A.S.; Ellis, G.P.; Smith, M.P.; Li, C.S.: HIBROWSE: adding the power of relational databases to the traditional IR architecture : the future for Graphic User Interfaces (1994) 0.22
    0.2211878 = sum of:
      0.2211878 = product of:
        0.6912119 = sum of:
          0.11840774 = weight(abstract_txt:resolution in 2732) [ClassicSimilarity], result of:
            0.11840774 = score(doc=2732,freq=1.0), product of:
              0.17575996 = queryWeight, product of:
                1.10107 = boost
                7.1860275 = idf(docFreq=90, maxDocs=44218)
                0.022213455 = queryNorm
              0.6736901 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1860275 = idf(docFreq=90, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.01358283 = weight(abstract_txt:information in 2732) [ClassicSimilarity], result of:
            0.01358283 = score(doc=2732,freq=1.0), product of:
              0.05984582 = queryWeight, product of:
                1.1128395 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.022213455 = queryNorm
              0.22696373 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.07099505 = weight(abstract_txt:searching in 2732) [ClassicSimilarity], result of:
            0.07099505 = score(doc=2732,freq=2.0), product of:
              0.124973685 = queryWeight, product of:
                1.313044 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.022213455 = queryNorm
              0.56807995 = fieldWeight in 2732, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.023752896 = weight(abstract_txt:which in 2732) [ClassicSimilarity], result of:
            0.023752896 = score(doc=2732,freq=1.0), product of:
              0.086866304 = queryWeight, product of:
                1.3407298 = boost
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.022213455 = queryNorm
              0.273442 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.28385252 = weight(abstract_txt:hibrowse in 2732) [ClassicSimilarity], result of:
            0.28385252 = score(doc=2732,freq=1.0), product of:
              0.31481957 = queryWeight, product of:
                1.4736211 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.022213455 = queryNorm
              0.9016355 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.07328594 = weight(abstract_txt:interface in 2732) [ClassicSimilarity], result of:
            0.07328594 = score(doc=2732,freq=1.0), product of:
              0.16082627 = queryWeight, product of:
                1.4895273 = boost
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.022213455 = queryNorm
              0.4556839 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.860628 = idf(docFreq=930, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.0537688 = weight(abstract_txt:systems in 2732) [ClassicSimilarity], result of:
            0.0537688 = score(doc=2732,freq=2.0), product of:
              0.118864045 = queryWeight, product of:
                1.5683423 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.022213455 = queryNorm
              0.45235544 = fieldWeight in 2732, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
          0.053566113 = weight(abstract_txt:retrieval in 2732) [ClassicSimilarity], result of:
            0.053566113 = score(doc=2732,freq=1.0), product of:
              0.16441697 = queryWeight, product of:
                2.1298954 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.022213455 = queryNorm
              0.3257943 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.09375 = fieldNorm(doc=2732)
        0.32 = coord(8/25)
    
  4. Treglown, M.: HIBROWSE for bibliographic databases : a study of the application of usability techniques in view-based searching (1997) 0.22
    0.21519841 = sum of:
      0.21519841 = product of:
        0.67249507 = sum of:
          0.012806015 = weight(abstract_txt:information in 767) [ClassicSimilarity], result of:
            0.012806015 = score(doc=767,freq=2.0), product of:
              0.05984582 = queryWeight, product of:
                1.1128395 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.022213455 = queryNorm
              0.21398345 = fieldWeight in 767, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.08283728 = weight(abstract_txt:adopting in 767) [ClassicSimilarity], result of:
            0.08283728 = score(doc=767,freq=1.0), product of:
              0.18150055 = queryWeight, product of:
                1.118907 = boost
                7.3024383 = idf(docFreq=80, maxDocs=44218)
                0.022213455 = queryNorm
              0.4564024 = fieldWeight in 767, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3024383 = idf(docFreq=80, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.057967205 = weight(abstract_txt:searching in 767) [ClassicSimilarity], result of:
            0.057967205 = score(doc=767,freq=3.0), product of:
              0.124973685 = queryWeight, product of:
                1.313044 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.022213455 = queryNorm
              0.4638353 = fieldWeight in 767, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.015835265 = weight(abstract_txt:which in 767) [ClassicSimilarity], result of:
            0.015835265 = score(doc=767,freq=1.0), product of:
              0.086866304 = queryWeight, product of:
                1.3407298 = boost
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.022213455 = queryNorm
              0.18229467 = fieldWeight in 767, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9167147 = idf(docFreq=6503, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.32776466 = weight(abstract_txt:hibrowse in 767) [ClassicSimilarity], result of:
            0.32776466 = score(doc=767,freq=3.0), product of:
              0.31481957 = queryWeight, product of:
                1.4736211 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.022213455 = queryNorm
              1.0411191 = fieldWeight in 767, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.035845865 = weight(abstract_txt:systems in 767) [ClassicSimilarity], result of:
            0.035845865 = score(doc=767,freq=2.0), product of:
              0.118864045 = queryWeight, product of:
                1.5683423 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.022213455 = queryNorm
              0.3015703 = fieldWeight in 767, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.08893616 = weight(abstract_txt:views in 767) [ClassicSimilarity], result of:
            0.08893616 = score(doc=767,freq=1.0), product of:
              0.23976712 = queryWeight, product of:
                1.8187156 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.022213455 = queryNorm
              0.37092724 = fieldWeight in 767, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
          0.050502613 = weight(abstract_txt:retrieval in 767) [ClassicSimilarity], result of:
            0.050502613 = score(doc=767,freq=2.0), product of:
              0.16441697 = queryWeight, product of:
                2.1298954 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.022213455 = queryNorm
              0.3071618 = fieldWeight in 767, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=767)
        0.32 = coord(8/25)
    
  5. Pollitt, A.S.: ¬The application of Dewey Classification in a view-based searching OPAC (1998) 0.21
    0.20684494 = sum of:
      0.20684494 = product of:
        0.64639044 = sum of:
          0.012806015 = weight(abstract_txt:information in 73) [ClassicSimilarity], result of:
            0.012806015 = score(doc=73,freq=2.0), product of:
              0.05984582 = queryWeight, product of:
                1.1128395 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.022213455 = queryNorm
              0.21398345 = fieldWeight in 73, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.09286735 = weight(abstract_txt:coordinated in 73) [ClassicSimilarity], result of:
            0.09286735 = score(doc=73,freq=1.0), product of:
              0.19587068 = queryWeight, product of:
                1.1623574 = boost
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.022213455 = queryNorm
              0.47412583 = fieldWeight in 73, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.04733003 = weight(abstract_txt:searching in 73) [ClassicSimilarity], result of:
            0.04733003 = score(doc=73,freq=2.0), product of:
              0.124973685 = queryWeight, product of:
                1.313044 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.022213455 = queryNorm
              0.37871996 = fieldWeight in 73, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.025346853 = weight(abstract_txt:systems in 73) [ClassicSimilarity], result of:
            0.025346853 = score(doc=73,freq=1.0), product of:
              0.118864045 = queryWeight, product of:
                1.5683423 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.022213455 = queryNorm
              0.2132424 = fieldWeight in 73, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.08893616 = weight(abstract_txt:views in 73) [ClassicSimilarity], result of:
            0.08893616 = score(doc=73,freq=1.0), product of:
              0.23976712 = queryWeight, product of:
                1.8187156 = boost
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.022213455 = queryNorm
              0.37092724 = fieldWeight in 73, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.934836 = idf(docFreq=317, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.10742087 = weight(abstract_txt:classification in 73) [ClassicSimilarity], result of:
            0.10742087 = score(doc=73,freq=7.0), product of:
              0.16272749 = queryWeight, product of:
                1.8350422 = boost
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.022213455 = queryNorm
              0.66012734 = fieldWeight in 73, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.03571074 = weight(abstract_txt:retrieval in 73) [ClassicSimilarity], result of:
            0.03571074 = score(doc=73,freq=1.0), product of:
              0.16441697 = queryWeight, product of:
                2.1298954 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.022213455 = queryNorm
              0.21719621 = fieldWeight in 73, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
          0.23597243 = weight(abstract_txt:faceted in 73) [ClassicSimilarity], result of:
            0.23597243 = score(doc=73,freq=3.0), product of:
              0.36472726 = queryWeight, product of:
                2.7472599 = boost
                5.9765754 = idf(docFreq=304, maxDocs=44218)
                0.022213455 = queryNorm
              0.64698327 = fieldWeight in 73, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.9765754 = idf(docFreq=304, maxDocs=44218)
                0.0625 = fieldNorm(doc=73)
        0.32 = coord(8/25)