Document (#26674)

Author
Jenkins, C.
Title
Automatic classification of Web resources using Java and Dewey Decimal Classification
Source
Computer networks and ISDN systems. 30(1998) nos.1/7, S.646-648
Year
1998
Abstract
The Wolverhampton Web Library (WWLib) is a WWW search engine that provides access to UK based information. The experimental version developed in 1995, was a success but highlighted the need for a much higher degree of automation. An interesting feature of the experimental WWLib was that it organised information according to DDC. Discusses the advantages of classification and describes the automatic classifier that is being developed in Java as part of the new, fully automated WWLib
Content
Vgl. auch: http://www.scit.wlv.ac.uk/~ex1253/classifier/
Footnote
Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia; vgl. auch: http://www7.scu.edu.au/programme/posters/1846/com1846.htm.
Theme
Suchmaschinen
Automatisches Klassifizieren
Klassifikationssysteme im Online-Retrieval
Object
DDC
Aid
DDC

Similar documents (author)

  1. Jenkins, C.: Automatic RDF metadata generation for resource discovery (1999) 5.58 
    5.5805492 = sum of:
  5.5805492 = weight(author_txt:jenkins in 6470) [ClassicSimilarity], result of:
    5.5805492 = fieldWeight in 6470, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.928879 = idf(docFreq=15, maxDocs=44421)
      0.625 = fieldNorm(doc=6470)
  2. Jenkins, S.: ¬The death of the written word (1995) 5.58 
    5.5805492 = sum of:
  5.5805492 = weight(author_txt:jenkins in 4238) [ClassicSimilarity], result of:
    5.5805492 = fieldWeight in 4238, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.928879 = idf(docFreq=15, maxDocs=44421)
      0.625 = fieldNorm(doc=4238)
  3. Jenkins, C.: Searching the World Wide Web : an evaluation of available tools and methodologies (1998) 5.58 
    5.5805492 = sum of:
  5.5805492 = weight(author_txt:jenkins in 4275) [ClassicSimilarity], result of:
    5.5805492 = fieldWeight in 4275, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.928879 = idf(docFreq=15, maxDocs=44421)
      0.625 = fieldNorm(doc=4275)
  4. Jenkins, E.: Constructivism in school science education : powerful model or the most dangerous intellectual tendency? (2000) 5.58 
    5.5805492 = sum of:
  5.5805492 = weight(author_txt:jenkins in 5270) [ClassicSimilarity], result of:
    5.5805492 = fieldWeight in 5270, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.928879 = idf(docFreq=15, maxDocs=44421)
      0.625 = fieldNorm(doc=5270)
  5. Jenkins, D.L.: Cataloging vacancies in academic libraries : "If at First You Don't Succeed..." (1983) 5.58 
    5.5805492 = sum of:
  5.5805492 = weight(author_txt:jenkins in 449) [ClassicSimilarity], result of:
    5.5805492 = fieldWeight in 449, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.928879 = idf(docFreq=15, maxDocs=44421)
      0.625 = fieldNorm(doc=449)

Similar documents (content)

  1. Beall, J.: Dewey for Windows (1997) 0.18 
    0.17992242 = sum of:
  0.17992242 = product of:
    0.64258003 = sum of:
      0.0627958 = weight(abstract_txt:version in 1009) [ClassicSimilarity], result of:
        0.0627958 = score(doc=1009,freq=1.0), product of:
          0.12662879 = queryWeight, product of:
            1.0644749 = boost
            5.2896495 = idf(docFreq=608, maxDocs=44421)
            0.022488998 = queryNorm
          0.49590462 = fieldWeight in 1009, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.2896495 = idf(docFreq=608, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.07109877 = weight(abstract_txt:engine in 1009) [ClassicSimilarity], result of:
        0.07109877 = score(doc=1009,freq=1.0), product of:
          0.13755828 = queryWeight, product of:
            1.1094624 = boost
            5.5132036 = idf(docFreq=486, maxDocs=44421)
            0.022488998 = queryNorm
          0.51686287 = fieldWeight in 1009, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5132036 = idf(docFreq=486, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.1475019 = weight(abstract_txt:dewey in 1009) [ClassicSimilarity], result of:
        0.1475019 = score(doc=1009,freq=3.0), product of:
          0.15514462 = queryWeight, product of:
            1.1782503 = boost
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.022488998 = queryNorm
          0.95073813 = fieldWeight in 1009, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.094901025 = weight(abstract_txt:decimal in 1009) [ClassicSimilarity], result of:
        0.094901025 = score(doc=1009,freq=1.0), product of:
          0.16676028 = queryWeight, product of:
            1.221562 = boost
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.022488998 = queryNorm
          0.5690865 = fieldWeight in 1009, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.02380915 = weight(abstract_txt:that in 1009) [ClassicSimilarity], result of:
        0.02380915 = score(doc=1009,freq=2.0), product of:
          0.075934365 = queryWeight, product of:
            1.4277397 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.022488998 = queryNorm
          0.31354907 = fieldWeight in 1009, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.16149028 = weight(abstract_txt:classifier in 1009) [ClassicSimilarity], result of:
        0.16149028 = score(doc=1009,freq=1.0), product of:
          0.2376893 = queryWeight, product of:
            1.4583912 = boost
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.022488998 = queryNorm
          0.67941755 = fieldWeight in 1009, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
      0.08098318 = weight(abstract_txt:classification in 1009) [ClassicSimilarity], result of:
        0.08098318 = score(doc=1009,freq=1.0), product of:
          0.21637927 = queryWeight, product of:
            2.4101145 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.022488998 = queryNorm
          0.37426496 = fieldWeight in 1009, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.09375 = fieldNorm(doc=1009)
    0.28 = coord(7/25)
  2. Prabowo, R.; Jackson, M.; Burden, P.; Knoell, H.-D.: Ontology-based automatic classification for the Web pages : design, implementation and evaluation (2002) 0.16 
    0.15534137 = sum of:
  0.15534137 = product of:
    0.6472557 = sum of:
      0.070966884 = weight(abstract_txt:dewey in 4383) [ClassicSimilarity], result of:
        0.070966884 = score(doc=4383,freq=1.0), product of:
          0.15514462 = queryWeight, product of:
            1.1782503 = boost
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.022488998 = queryNorm
          0.4574241 = fieldWeight in 4383, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
      0.07908418 = weight(abstract_txt:decimal in 4383) [ClassicSimilarity], result of:
        0.07908418 = score(doc=4383,freq=1.0), product of:
          0.16676028 = queryWeight, product of:
            1.221562 = boost
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.022488998 = queryNorm
          0.47423872 = fieldWeight in 4383, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
      0.014029675 = weight(abstract_txt:that in 4383) [ClassicSimilarity], result of:
        0.014029675 = score(doc=4383,freq=1.0), product of:
          0.075934365 = queryWeight, product of:
            1.4277397 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.022488998 = queryNorm
          0.18476056 = fieldWeight in 4383, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
      0.23309113 = weight(abstract_txt:classifier in 4383) [ClassicSimilarity], result of:
        0.23309113 = score(doc=4383,freq=3.0), product of:
          0.2376893 = queryWeight, product of:
            1.4583912 = boost
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.022488998 = queryNorm
          0.9806547 = fieldWeight in 4383, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
      0.0991806 = weight(abstract_txt:automatic in 4383) [ClassicSimilarity], result of:
        0.0991806 = score(doc=4383,freq=1.0), product of:
          0.2443397 = queryWeight, product of:
            2.091131 = boost
            5.1956835 = idf(docFreq=668, maxDocs=44421)
            0.022488998 = queryNorm
          0.40591276 = fieldWeight in 4383, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.1956835 = idf(docFreq=668, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
      0.15090324 = weight(abstract_txt:classification in 4383) [ClassicSimilarity], result of:
        0.15090324 = score(doc=4383,freq=5.0), product of:
          0.21637927 = queryWeight, product of:
            2.4101145 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.022488998 = queryNorm
          0.6974015 = fieldWeight in 4383, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.078125 = fieldNorm(doc=4383)
    0.24 = coord(6/25)
  3. Weaver, M.; Stanning, M.: Reclassification project at St Martin's College : a case study (2007) 0.15 
    0.1465388 = sum of:
  0.1465388 = product of:
    0.45793372 = sum of:
      0.038324922 = weight(abstract_txt:higher in 1852) [ClassicSimilarity], result of:
        0.038324922 = score(doc=1852,freq=1.0), product of:
          0.13050336 = queryWeight, product of:
            1.0806376 = boost
            5.3699656 = idf(docFreq=561, maxDocs=44421)
            0.022488998 = queryNorm
          0.29367 = fieldWeight in 1852, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3699656 = idf(docFreq=561, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.07532838 = weight(abstract_txt:automated in 1852) [ClassicSimilarity], result of:
        0.07532838 = score(doc=1852,freq=3.0), product of:
          0.14198186 = queryWeight, product of:
            1.1271602 = boost
            5.6011486 = idf(docFreq=445, maxDocs=44421)
            0.022488998 = queryNorm
          0.53054935 = fieldWeight in 1852, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.6011486 = idf(docFreq=445, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.045955468 = weight(abstract_txt:success in 1852) [ClassicSimilarity], result of:
        0.045955468 = score(doc=1852,freq=1.0), product of:
          0.14729646 = queryWeight, product of:
            1.1480621 = boost
            5.7050157 = idf(docFreq=401, maxDocs=44421)
            0.022488998 = queryNorm
          0.31199303 = fieldWeight in 1852, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.7050157 = idf(docFreq=401, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.07025363 = weight(abstract_txt:dewey in 1852) [ClassicSimilarity], result of:
        0.07025363 = score(doc=1852,freq=2.0), product of:
          0.15514462 = queryWeight, product of:
            1.1782503 = boost
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.022488998 = queryNorm
          0.45282677 = fieldWeight in 1852, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.055358928 = weight(abstract_txt:decimal in 1852) [ClassicSimilarity], result of:
        0.055358928 = score(doc=1852,freq=1.0), product of:
          0.16676028 = queryWeight, product of:
            1.221562 = boost
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.022488998 = queryNorm
          0.33196712 = fieldWeight in 1852, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.01388867 = weight(abstract_txt:that in 1852) [ClassicSimilarity], result of:
        0.01388867 = score(doc=1852,freq=2.0), product of:
          0.075934365 = queryWeight, product of:
            1.4277397 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.022488998 = queryNorm
          0.18290362 = fieldWeight in 1852, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.09201604 = weight(abstract_txt:highlighted in 1852) [ClassicSimilarity], result of:
        0.09201604 = score(doc=1852,freq=1.0), product of:
          0.23399678 = queryWeight, product of:
            1.4470187 = boost
            7.190608 = idf(docFreq=90, maxDocs=44421)
            0.022488998 = queryNorm
          0.39323637 = fieldWeight in 1852, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.190608 = idf(docFreq=90, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
      0.06680771 = weight(abstract_txt:classification in 1852) [ClassicSimilarity], result of:
        0.06680771 = score(doc=1852,freq=2.0), product of:
          0.21637927 = queryWeight, product of:
            2.4101145 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.022488998 = queryNorm
          0.3087528 = fieldWeight in 1852, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1852)
    0.32 = coord(8/25)
  4. Svenonius, E.; Liu, S.; Subrahmanyam, B.: Automation of chain indexing (1992) 0.14 
    0.14088063 = sum of:
  0.14088063 = product of:
    0.5031451 = sum of:
      0.070966884 = weight(abstract_txt:dewey in 2113) [ClassicSimilarity], result of:
        0.070966884 = score(doc=2113,freq=1.0), product of:
          0.15514462 = queryWeight, product of:
            1.1782503 = boost
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.022488998 = queryNorm
          0.4574241 = fieldWeight in 2113, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.10281678 = weight(abstract_txt:feature in 2113) [ClassicSimilarity], result of:
        0.10281678 = score(doc=2113,freq=2.0), product of:
          0.15766388 = queryWeight, product of:
            1.1877781 = boost
            5.9023747 = idf(docFreq=329, maxDocs=44421)
            0.022488998 = queryNorm
          0.65212643 = fieldWeight in 2113, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.9023747 = idf(docFreq=329, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.07908418 = weight(abstract_txt:decimal in 2113) [ClassicSimilarity], result of:
        0.07908418 = score(doc=2113,freq=1.0), product of:
          0.16676028 = queryWeight, product of:
            1.221562 = boost
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.022488998 = queryNorm
          0.47423872 = fieldWeight in 2113, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.03137131 = weight(abstract_txt:that in 2113) [ClassicSimilarity], result of:
        0.03137131 = score(doc=2113,freq=5.0), product of:
          0.075934365 = queryWeight, product of:
            1.4277397 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.022488998 = queryNorm
          0.4131372 = fieldWeight in 2113, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.052239317 = weight(abstract_txt:developed in 2113) [ClassicSimilarity], result of:
        0.052239317 = score(doc=2113,freq=1.0), product of:
          0.15935823 = queryWeight, product of:
            1.6887738 = boost
            4.1959753 = idf(docFreq=1817, maxDocs=44421)
            0.022488998 = queryNorm
          0.3278106 = fieldWeight in 2113, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.1959753 = idf(docFreq=1817, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.0991806 = weight(abstract_txt:automatic in 2113) [ClassicSimilarity], result of:
        0.0991806 = score(doc=2113,freq=1.0), product of:
          0.2443397 = queryWeight, product of:
            2.091131 = boost
            5.1956835 = idf(docFreq=668, maxDocs=44421)
            0.022488998 = queryNorm
          0.40591276 = fieldWeight in 2113, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.1956835 = idf(docFreq=668, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
      0.06748598 = weight(abstract_txt:classification in 2113) [ClassicSimilarity], result of:
        0.06748598 = score(doc=2113,freq=1.0), product of:
          0.21637927 = queryWeight, product of:
            2.4101145 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.022488998 = queryNorm
          0.31188744 = fieldWeight in 2113, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.078125 = fieldNorm(doc=2113)
    0.28 = coord(7/25)
  5. Mitchell, J.S.: DDC21 and beyond : the Dewey Decimal Classification prepares for the future (1995) 0.14 
    0.13815665 = sum of:
  0.13815665 = product of:
    0.69078326 = sum of:
      0.0627958 = weight(abstract_txt:version in 564) [ClassicSimilarity], result of:
        0.0627958 = score(doc=564,freq=1.0), product of:
          0.12662879 = queryWeight, product of:
            1.0644749 = boost
            5.2896495 = idf(docFreq=608, maxDocs=44421)
            0.022488998 = queryNorm
          0.49590462 = fieldWeight in 564, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.2896495 = idf(docFreq=608, maxDocs=44421)
            0.09375 = fieldNorm(doc=564)
      0.17032054 = weight(abstract_txt:dewey in 564) [ClassicSimilarity], result of:
        0.17032054 = score(doc=564,freq=4.0), product of:
          0.15514462 = queryWeight, product of:
            1.1782503 = boost
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.022488998 = queryNorm
          1.0978179 = fieldWeight in 564, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            5.8550286 = idf(docFreq=345, maxDocs=44421)
            0.09375 = fieldNorm(doc=564)
      0.1342103 = weight(abstract_txt:decimal in 564) [ClassicSimilarity], result of:
        0.1342103 = score(doc=564,freq=2.0), product of:
          0.16676028 = queryWeight, product of:
            1.221562 = boost
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.022488998 = queryNorm
          0.8048098 = fieldWeight in 564, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.0702558 = idf(docFreq=278, maxDocs=44421)
            0.09375 = fieldNorm(doc=564)
      0.16149028 = weight(abstract_txt:classifier in 564) [ClassicSimilarity], result of:
        0.16149028 = score(doc=564,freq=1.0), product of:
          0.2376893 = queryWeight, product of:
            1.4583912 = boost
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.022488998 = queryNorm
          0.67941755 = fieldWeight in 564, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.09375 = fieldNorm(doc=564)
      0.16196635 = weight(abstract_txt:classification in 564) [ClassicSimilarity], result of:
        0.16196635 = score(doc=564,freq=4.0), product of:
          0.21637927 = queryWeight, product of:
            2.4101145 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.022488998 = queryNorm
          0.7485299 = fieldWeight in 564, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.09375 = fieldNorm(doc=564)
    0.2 = coord(5/25)