Document (#39418)

Author
Allen, R.B.
Title
¬Two digital library interfaces that exploit hierarchical structure
Source
DAGS95: Electronic publishing and the information superhighway, May 30 - June, 2, Boston. Proceedings
Imprint
Berlin : Springer
Year
1995
Pages
S.134-141
Abstract
Two library classification system interfaces have been implemented for navigating and searching large collections of document and book records. One interface allows the user to browse book records organized by the DDC hierarchy. A Book Shelf display reflects the facet position in the classification hierarchy during browsing, and it dynamically updates to reflect search hits and attribute selections. The other interface provides access to records describing computer science documents classified by the ACM Computing Reviews (CR) system. The CR classification system is a type of faceted classification in which documents can appear at several points in the hierarchy. These two interfaces demonstrate that classification structure can be effectively utilized for organizing digital libraries and, potentiall, collections of Internet-wide information services
Footnote
Auch unter: http:// awi.aw.com/DAGS95/Papers/allen.html. - http://superbook.bellcore.com/PAPERS/RBA/LIBR/libr.html - Vortrag anläßlich: DAGS95: Electronic publishing and the information superhighway.
Theme
Klassifikationssysteme im Online-Retrieval
Object
HOPAC

Similar documents (author)

  1. Allen, B.; Allen, G.: Cognitive abilities of academic librarians and their patrons (1993) 5.38
    5.37505 = sum of:
      5.37505 = weight(author_txt:allen in 6046) [ClassicSimilarity], result of:
        5.37505 = fieldWeight in 6046, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.6014686 = idf(docFreq=56, maxDocs=41962)
          0.5 = fieldNorm(doc=6046)
    
  2. Allen, M.M.: Bluetooth bytes information retrieval (2001) 4.75
    4.750918 = sum of:
      4.750918 = weight(author_txt:allen in 747) [ClassicSimilarity], result of:
        4.750918 = fieldWeight in 747, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6014686 = idf(docFreq=56, maxDocs=41962)
          0.625 = fieldNorm(doc=747)
    
  3. Allen, B.: Topic knowledge and online catalog search formulation (1991) 4.75
    4.750918 = sum of:
      4.750918 = weight(author_txt:allen in 1071) [ClassicSimilarity], result of:
        4.750918 = fieldWeight in 1071, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6014686 = idf(docFreq=56, maxDocs=41962)
          0.625 = fieldNorm(doc=1071)
    
  4. Allen, L.: Alphabetical subject access, LCSH and a non-traditional approach (1981) 4.75
    4.750918 = sum of:
      4.750918 = weight(author_txt:allen in 1571) [ClassicSimilarity], result of:
        4.750918 = fieldWeight in 1571, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6014686 = idf(docFreq=56, maxDocs=41962)
          0.625 = fieldNorm(doc=1571)
    
  5. Allen, G.G.: Change in the catalogue in the context of library management (1976) 4.75
    4.750918 = sum of:
      4.750918 = weight(author_txt:allen in 1575) [ClassicSimilarity], result of:
        4.750918 = fieldWeight in 1575, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6014686 = idf(docFreq=56, maxDocs=41962)
          0.625 = fieldNorm(doc=1575)
    

Similar documents (content)

  1. Allen, R.B.: Navigating and searching in digital library catalogs (1994) 1.16
    1.1602829 = sum of:
      1.1602829 = product of:
        1.7062982 = sum of:
          0.05175188 = weight(abstract_txt:reflect in 4415) [ClassicSimilarity], result of:
            0.05175188 = score(doc=4415,freq=1.0), product of:
              0.13284886 = queryWeight, product of:
                6.2328734 = idf(docFreq=223, maxDocs=41962)
                0.021314224 = queryNorm
              0.3895546 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2328734 = idf(docFreq=223, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.07794981 = weight(abstract_txt:attribute in 4415) [ClassicSimilarity], result of:
            0.07794981 = score(doc=4415,freq=1.0), product of:
              0.17456229 = queryWeight, product of:
                1.1462947 = boost
                7.14471 = idf(docFreq=89, maxDocs=41962)
                0.021314224 = queryNorm
              0.44654438 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.14471 = idf(docFreq=89, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.084070854 = weight(abstract_txt:shelf in 4415) [ClassicSimilarity], result of:
            0.084070854 = score(doc=4415,freq=1.0), product of:
              0.18358508 = queryWeight, product of:
                1.1755464 = boost
                7.3270316 = idf(docFreq=74, maxDocs=41962)
                0.021314224 = queryNorm
              0.45793948 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3270316 = idf(docFreq=74, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.08697382 = weight(abstract_txt:dynamically in 4415) [ClassicSimilarity], result of:
            0.08697382 = score(doc=4415,freq=1.0), product of:
              0.18778725 = queryWeight, product of:
                1.1889241 = boost
                7.4104133 = idf(docFreq=68, maxDocs=41962)
                0.021314224 = queryNorm
              0.46315083 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4104133 = idf(docFreq=68, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.09260393 = weight(abstract_txt:updates in 4415) [ClassicSimilarity], result of:
            0.09260393 = score(doc=4415,freq=1.0), product of:
              0.19580631 = queryWeight, product of:
                1.214044 = boost
                7.5669823 = idf(docFreq=58, maxDocs=41962)
                0.021314224 = queryNorm
              0.4729364 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5669823 = idf(docFreq=58, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.09659737 = weight(abstract_txt:navigating in 4415) [ClassicSimilarity], result of:
            0.09659737 = score(doc=4415,freq=1.0), product of:
              0.2013959 = queryWeight, product of:
                1.2312504 = boost
                7.6742277 = idf(docFreq=52, maxDocs=41962)
                0.021314224 = queryNorm
              0.47963923 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6742277 = idf(docFreq=52, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.042275105 = weight(abstract_txt:documents in 4415) [ClassicSimilarity], result of:
            0.042275105 = score(doc=4415,freq=2.0), product of:
              0.11609055 = queryWeight, product of:
                1.3220093 = boost
                4.1199584 = idf(docFreq=1852, maxDocs=41962)
                0.021314224 = queryNorm
              0.3641563 = fieldWeight in 4415, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1199584 = idf(docFreq=1852, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.13167422 = weight(abstract_txt:selections in 4415) [ClassicSimilarity], result of:
            0.13167422 = score(doc=4415,freq=1.0), product of:
              0.24759443 = queryWeight, product of:
                1.365185 = boost
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.021314224 = queryNorm
              0.5318141 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.05042617 = weight(abstract_txt:structure in 4415) [ClassicSimilarity], result of:
            0.05042617 = score(doc=4415,freq=2.0), product of:
              0.13057029 = queryWeight, product of:
                1.4020331 = boost
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.021314224 = queryNorm
              0.3861994 = fieldWeight in 4415, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.04486197 = weight(abstract_txt:collections in 4415) [ClassicSimilarity], result of:
            0.04486197 = score(doc=4415,freq=1.0), product of:
              0.15217242 = queryWeight, product of:
                1.5135753 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.021314224 = queryNorm
              0.29481012 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.09672474 = weight(abstract_txt:interface in 4415) [ClassicSimilarity], result of:
            0.09672474 = score(doc=4415,freq=4.0), product of:
              0.15998851 = queryWeight, product of:
                1.5519599 = boost
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.021314224 = queryNorm
              0.6045731 = fieldWeight in 4415, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.0344903 = weight(abstract_txt:system in 4415) [ClassicSimilarity], result of:
            0.0344903 = score(doc=4415,freq=2.0), product of:
              0.1160296 = queryWeight, product of:
                1.6186991 = boost
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.021314224 = queryNorm
              0.29725432 = fieldWeight in 4415, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.07844317 = weight(abstract_txt:records in 4415) [ClassicSimilarity], result of:
            0.07844317 = score(doc=4415,freq=2.0), product of:
              0.2006662 = queryWeight, product of:
                2.1287215 = boost
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.021314224 = queryNorm
              0.3909137 = fieldWeight in 4415, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.12883937 = weight(abstract_txt:book in 4415) [ClassicSimilarity], result of:
            0.12883937 = score(doc=4415,freq=3.0), product of:
              0.2440279 = queryWeight, product of:
                2.3474777 = boost
                4.877177 = idf(docFreq=868, maxDocs=41962)
                0.021314224 = queryNorm
              0.52796984 = fieldWeight in 4415, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.877177 = idf(docFreq=868, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.10356792 = weight(abstract_txt:interfaces in 4415) [ClassicSimilarity], result of:
            0.10356792 = score(doc=4415,freq=1.0), product of:
              0.30427364 = queryWeight, product of:
                2.6212828 = boost
                5.446041 = idf(docFreq=491, maxDocs=41962)
                0.021314224 = queryNorm
              0.34037757 = fieldWeight in 4415, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.446041 = idf(docFreq=491, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.36671397 = weight(abstract_txt:hierarchy in 4415) [ClassicSimilarity], result of:
            0.36671397 = score(doc=4415,freq=4.0), product of:
              0.44529292 = queryWeight, product of:
                3.171061 = boost
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.021314224 = queryNorm
              0.82353425 = fieldWeight in 4415, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
          0.13833357 = weight(abstract_txt:classification in 4415) [ClassicSimilarity], result of:
            0.13833357 = score(doc=4415,freq=4.0), product of:
              0.27563146 = queryWeight, product of:
                3.2208498 = boost
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.021314224 = queryNorm
              0.50187874 = fieldWeight in 4415, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.0625 = fieldNorm(doc=4415)
        0.68 = coord(17/25)
    
  2. Vizine-Goetz, D.: DeweyBrowser (2006) 0.17
    0.17466491 = sum of:
      0.17466491 = product of:
        0.62380326 = sum of:
          0.03442569 = weight(abstract_txt:library in 775) [ClassicSimilarity], result of:
            0.03442569 = score(doc=775,freq=2.0), product of:
              0.06971134 = queryWeight, product of:
                1.024443 = boost
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.021314224 = queryNorm
              0.49383196 = fieldWeight in 775, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.12523793 = weight(abstract_txt:browse in 775) [ClassicSimilarity], result of:
            0.12523793 = score(doc=775,freq=1.0), product of:
              0.16489428 = queryWeight, product of:
                1.1140993 = boost
                6.9440393 = idf(docFreq=109, maxDocs=41962)
                0.021314224 = queryNorm
              0.7595043 = fieldWeight in 775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9440393 = idf(docFreq=109, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.078508444 = weight(abstract_txt:collections in 775) [ClassicSimilarity], result of:
            0.078508444 = score(doc=775,freq=1.0), product of:
              0.15217242 = queryWeight, product of:
                1.5135753 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.021314224 = queryNorm
              0.5159177 = fieldWeight in 775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.08463415 = weight(abstract_txt:interface in 775) [ClassicSimilarity], result of:
            0.08463415 = score(doc=775,freq=1.0), product of:
              0.15998851 = queryWeight, product of:
                1.5519599 = boost
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.021314224 = queryNorm
              0.5290014 = fieldWeight in 775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.04267957 = weight(abstract_txt:system in 775) [ClassicSimilarity], result of:
            0.04267957 = score(doc=775,freq=1.0), product of:
              0.1160296 = queryWeight, product of:
                1.6186991 = boost
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.021314224 = queryNorm
              0.36783347 = fieldWeight in 775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.13727555 = weight(abstract_txt:records in 775) [ClassicSimilarity], result of:
            0.13727555 = score(doc=775,freq=2.0), product of:
              0.2006662 = queryWeight, product of:
                2.1287215 = boost
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.021314224 = queryNorm
              0.68409896 = fieldWeight in 775, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
          0.12104187 = weight(abstract_txt:classification in 775) [ClassicSimilarity], result of:
            0.12104187 = score(doc=775,freq=1.0), product of:
              0.27563146 = queryWeight, product of:
                3.2208498 = boost
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.021314224 = queryNorm
              0.4391439 = fieldWeight in 775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.109375 = fieldNorm(doc=775)
        0.28 = coord(7/25)
    
  3. Mimno, D.; Crane, G.; Jones, A.: Hierarchical catalog records : implementing a FRBR catalog (2005) 0.17
    0.17240925 = sum of:
      0.17240925 = product of:
        0.5387789 = sum of:
          0.015058102 = weight(abstract_txt:library in 3184) [ClassicSimilarity], result of:
            0.015058102 = score(doc=3184,freq=3.0), product of:
              0.06971134 = queryWeight, product of:
                1.024443 = boost
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.021314224 = queryNorm
              0.21600649 = fieldWeight in 3184, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.052544285 = weight(abstract_txt:shelf in 3184) [ClassicSimilarity], result of:
            0.052544285 = score(doc=3184,freq=1.0), product of:
              0.18358508 = queryWeight, product of:
                1.1755464 = boost
                7.3270316 = idf(docFreq=74, maxDocs=41962)
                0.021314224 = queryNorm
              0.28621218 = fieldWeight in 3184, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3270316 = idf(docFreq=74, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.022884913 = weight(abstract_txt:digital in 3184) [ClassicSimilarity], result of:
            0.022884913 = score(doc=3184,freq=1.0), product of:
              0.1329015 = queryWeight, product of:
                1.4144938 = boost
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.021314224 = queryNorm
              0.17219454 = fieldWeight in 3184, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.028038729 = weight(abstract_txt:collections in 3184) [ClassicSimilarity], result of:
            0.028038729 = score(doc=3184,freq=1.0), product of:
              0.15217242 = queryWeight, product of:
                1.5135753 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.021314224 = queryNorm
              0.18425632 = fieldWeight in 3184, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.015242704 = weight(abstract_txt:system in 3184) [ClassicSimilarity], result of:
            0.015242704 = score(doc=3184,freq=1.0), product of:
              0.1160296 = queryWeight, product of:
                1.6186991 = boost
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.021314224 = queryNorm
              0.1313691 = fieldWeight in 3184, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.11497846 = weight(abstract_txt:records in 3184) [ClassicSimilarity], result of:
            0.11497846 = score(doc=3184,freq=11.0), product of:
              0.2006662 = queryWeight, product of:
                2.1287215 = boost
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.021314224 = queryNorm
              0.5729837 = fieldWeight in 3184, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.091541976 = weight(abstract_txt:interfaces in 3184) [ClassicSimilarity], result of:
            0.091541976 = score(doc=3184,freq=2.0), product of:
              0.30427364 = queryWeight, product of:
                2.6212828 = boost
                5.446041 = idf(docFreq=491, maxDocs=41962)
                0.021314224 = queryNorm
              0.30085412 = fieldWeight in 3184, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.446041 = idf(docFreq=491, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
          0.19848976 = weight(abstract_txt:hierarchy in 3184) [ClassicSimilarity], result of:
            0.19848976 = score(doc=3184,freq=3.0), product of:
              0.44529292 = queryWeight, product of:
                3.171061 = boost
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.021314224 = queryNorm
              0.44575098 = fieldWeight in 3184, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.0390625 = fieldNorm(doc=3184)
        0.32 = coord(8/25)
    
  4. Broughton, V.; Lane, H.: ¬The Bliss Bibliographic Classification in action : moving from a special to a universal faceted classification via a digital platform (2004) 0.17
    0.16729791 = sum of:
      0.16729791 = product of:
        0.5974926 = sum of:
          0.068445 = weight(abstract_txt:facet in 3634) [ClassicSimilarity], result of:
            0.068445 = score(doc=3634,freq=1.0), product of:
              0.13794148 = queryWeight, product of:
                1.0189867 = boost
                6.351215 = idf(docFreq=198, maxDocs=41962)
                0.021314224 = queryNorm
              0.49618867 = fieldWeight in 3634, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.351215 = idf(docFreq=198, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.08945565 = weight(abstract_txt:browse in 3634) [ClassicSimilarity], result of:
            0.08945565 = score(doc=3634,freq=1.0), product of:
              0.16489428 = queryWeight, product of:
                1.1140993 = boost
                6.9440393 = idf(docFreq=109, maxDocs=41962)
                0.021314224 = queryNorm
              0.54250306 = fieldWeight in 3634, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9440393 = idf(docFreq=109, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.044570856 = weight(abstract_txt:structure in 3634) [ClassicSimilarity], result of:
            0.044570856 = score(doc=3634,freq=1.0), product of:
              0.13057029 = queryWeight, product of:
                1.4020331 = boost
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.021314224 = queryNorm
              0.34135526 = fieldWeight in 3634, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.07927567 = weight(abstract_txt:digital in 3634) [ClassicSimilarity], result of:
            0.07927567 = score(doc=3634,freq=3.0), product of:
              0.1329015 = queryWeight, product of:
                1.4144938 = boost
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.021314224 = queryNorm
              0.5964994 = fieldWeight in 3634, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.0793055 = weight(abstract_txt:collections in 3634) [ClassicSimilarity], result of:
            0.0793055 = score(doc=3634,freq=2.0), product of:
              0.15217242 = queryWeight, product of:
                1.5135753 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.021314224 = queryNorm
              0.52115554 = fieldWeight in 3634, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.043112874 = weight(abstract_txt:system in 3634) [ClassicSimilarity], result of:
            0.043112874 = score(doc=3634,freq=2.0), product of:
              0.1160296 = queryWeight, product of:
                1.6186991 = boost
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.021314224 = queryNorm
              0.3715679 = fieldWeight in 3634, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
          0.19332702 = weight(abstract_txt:classification in 3634) [ClassicSimilarity], result of:
            0.19332702 = score(doc=3634,freq=5.0), product of:
              0.27563146 = queryWeight, product of:
                3.2208498 = boost
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.021314224 = queryNorm
              0.7013968 = fieldWeight in 3634, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.078125 = fieldNorm(doc=3634)
        0.28 = coord(7/25)
    
  5. Dolin, R.; Agrawal, D.; El Abbadi, A.; Pearlman, J.: Using automated classification for summarizing and selecting heterogeneous information sources (1998) 0.16
    0.16015287 = sum of:
      0.16015287 = product of:
        0.40038216 = sum of:
          0.0120464815 = weight(abstract_txt:library in 3254) [ClassicSimilarity], result of:
            0.0120464815 = score(doc=3254,freq=3.0), product of:
              0.06971134 = queryWeight, product of:
                1.024443 = boost
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.021314224 = queryNorm
              0.17280519 = fieldWeight in 3254, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.192612 = idf(docFreq=4683, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.021137552 = weight(abstract_txt:documents in 3254) [ClassicSimilarity], result of:
            0.021137552 = score(doc=3254,freq=2.0), product of:
              0.11609055 = queryWeight, product of:
                1.3220093 = boost
                4.1199584 = idf(docFreq=1852, maxDocs=41962)
                0.021314224 = queryNorm
              0.18207815 = fieldWeight in 3254, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1199584 = idf(docFreq=1852, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.017828343 = weight(abstract_txt:structure in 3254) [ClassicSimilarity], result of:
            0.017828343 = score(doc=3254,freq=1.0), product of:
              0.13057029 = queryWeight, product of:
                1.4020331 = boost
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.021314224 = queryNorm
              0.13654211 = fieldWeight in 3254, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3693476 = idf(docFreq=1443, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.025891323 = weight(abstract_txt:digital in 3254) [ClassicSimilarity], result of:
            0.025891323 = score(doc=3254,freq=2.0), product of:
              0.1329015 = queryWeight, product of:
                1.4144938 = boost
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.021314224 = queryNorm
              0.19481587 = fieldWeight in 3254, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.40818 = idf(docFreq=1388, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.038851604 = weight(abstract_txt:collections in 3254) [ClassicSimilarity], result of:
            0.038851604 = score(doc=3254,freq=3.0), product of:
              0.15217242 = queryWeight, product of:
                1.5135753 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.021314224 = queryNorm
              0.25531304 = fieldWeight in 3254, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.03419736 = weight(abstract_txt:interface in 3254) [ClassicSimilarity], result of:
            0.03419736 = score(doc=3254,freq=2.0), product of:
              0.15998851 = queryWeight, product of:
                1.5519599 = boost
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.021314224 = queryNorm
              0.21374886 = fieldWeight in 3254, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8365846 = idf(docFreq=904, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.027266975 = weight(abstract_txt:system in 3254) [ClassicSimilarity], result of:
            0.027266975 = score(doc=3254,freq=5.0), product of:
              0.1160296 = queryWeight, product of:
                1.6186991 = boost
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.021314224 = queryNorm
              0.23500018 = fieldWeight in 3254, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.3630488 = idf(docFreq=3949, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.02773385 = weight(abstract_txt:records in 3254) [ClassicSimilarity], result of:
            0.02773385 = score(doc=3254,freq=1.0), product of:
              0.2006662 = queryWeight, product of:
                2.1287215 = boost
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.021314224 = queryNorm
              0.13820887 = fieldWeight in 3254, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4226837 = idf(docFreq=1368, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.09167849 = weight(abstract_txt:hierarchy in 3254) [ClassicSimilarity], result of:
            0.09167849 = score(doc=3254,freq=1.0), product of:
              0.44529292 = queryWeight, product of:
                3.171061 = boost
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.021314224 = queryNorm
              0.20588356 = fieldWeight in 3254, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
          0.10375018 = weight(abstract_txt:classification in 3254) [ClassicSimilarity], result of:
            0.10375018 = score(doc=3254,freq=9.0), product of:
              0.27563146 = queryWeight, product of:
                3.2208498 = boost
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.021314224 = queryNorm
              0.37640905 = fieldWeight in 3254, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.01503 = idf(docFreq=2057, maxDocs=41962)
                0.03125 = fieldNorm(doc=3254)
        0.4 = coord(10/25)