Document (#27478)

Author
Ellis, D.
Vasconcelos, A.
Title
¬The relevance of facet analysis for World Wide Web subject organization and searching
Source
Journal of Internet cataloging. 2(2000) nos.3/4, S.97-114
Year
2000
Abstract
Different forms of indexing and search facilities available on the Web are described. Use of facet analysis to structure hypertext concept structures is outlined in relation to work on (1) development of hypertext knowledge bases for designers of learning materials and (2) construction of knowledge based hypertext interfaces. The problem of lack of closeness between page designers and potential users is examined. Facet analysis is suggested as a way of alleviating some difficulties associated with this problem of designing for the unknown user.
This is a revised version of the earlier article by Ellis and Vasconcelos (1999) (see Not Relevant, below), though that is not indicated, and much of it is identical, word for word. There is a new section covering the work of Elizabeth Duncan, which is useful and informative, but the reader is better advised to go to the originals if available.
Theme
Internet
Klassifikationssysteme im Online-Retrieval

Similar documents (author)

  1. Ellis, D.: ¬A behavioral approach to information system design (1989) 4.91
    4.907075 = sum of:
      4.907075 = weight(author_txt:ellis in 2705) [ClassicSimilarity], result of:
        4.907075 = fieldWeight in 2705, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.85132 = idf(docFreq=46, maxDocs=44421)
          0.625 = fieldNorm(doc=2705)
    
  2. Ellis, D.: ¬A behavioral model for information retrieval system design (1989) 4.91
    4.907075 = sum of:
      4.907075 = weight(author_txt:ellis in 2706) [ClassicSimilarity], result of:
        4.907075 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.85132 = idf(docFreq=46, maxDocs=44421)
          0.625 = fieldNorm(doc=2706)
    
  3. Ellis, D.: Hypertext; origins and use (1991) 4.91
    4.907075 = sum of:
      4.907075 = weight(author_txt:ellis in 4915) [ClassicSimilarity], result of:
        4.907075 = fieldWeight in 4915, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.85132 = idf(docFreq=46, maxDocs=44421)
          0.625 = fieldNorm(doc=4915)
    
  4. Ellis, D.: Theory and explanation in information retrieval research (1984) 4.91
    4.907075 = sum of:
      4.907075 = weight(author_txt:ellis in 5336) [ClassicSimilarity], result of:
        4.907075 = fieldWeight in 5336, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.85132 = idf(docFreq=46, maxDocs=44421)
          0.625 = fieldNorm(doc=5336)
    
  5. Ellis, D.: ¬The physical and cognitive paradigms in information retrieval research (1992) 4.91
    4.907075 = sum of:
      4.907075 = weight(author_txt:ellis in 8160) [ClassicSimilarity], result of:
        4.907075 = fieldWeight in 8160, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.85132 = idf(docFreq=46, maxDocs=44421)
          0.625 = fieldNorm(doc=8160)
    

Similar documents (content)

  1. Duncan, E.B.: Structuring knowledge bases for designers of learning materials (1989) 0.23
    0.23468885 = sum of:
      0.23468885 = product of:
        0.83817446 = sum of:
          0.054058366 = weight(abstract_txt:reader in 3478) [ClassicSimilarity], result of:
            0.054058366 = score(doc=3478,freq=1.0), product of:
              0.13454743 = queryWeight, product of:
                1.0198568 = boost
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.020522427 = queryNorm
              0.40177926 = fieldWeight in 3478, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.025671182 = weight(abstract_txt:knowledge in 3478) [ClassicSimilarity], result of:
            0.025671182 = score(doc=3478,freq=2.0), product of:
              0.08189625 = queryWeight, product of:
                1.1252487 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.020522427 = queryNorm
              0.31345978 = fieldWeight in 3478, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.13426314 = weight(abstract_txt:ellis in 3478) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3478,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3478, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.13426314 = weight(abstract_txt:originals in 3478) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3478,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3478, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.029579824 = weight(abstract_txt:analysis in 3478) [ClassicSimilarity], result of:
            0.029579824 = score(doc=3478,freq=1.0), product of:
              0.1298188 = queryWeight, product of:
                1.7351255 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.020522427 = queryNorm
              0.2278547 = fieldWeight in 3478, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.19380687 = weight(abstract_txt:hypertext in 3478) [ClassicSimilarity], result of:
            0.19380687 = score(doc=3478,freq=3.0), product of:
              0.315171 = queryWeight, product of:
                2.703555 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.020522427 = queryNorm
              0.6149261 = fieldWeight in 3478, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
          0.26653197 = weight(abstract_txt:facet in 3478) [ClassicSimilarity], result of:
            0.26653197 = score(doc=3478,freq=3.0), product of:
              0.38976216 = queryWeight, product of:
                3.0065053 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.020522427 = queryNorm
              0.68383235 = fieldWeight in 3478, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.0625 = fieldNorm(doc=3478)
        0.28 = coord(7/25)
    
  2. Duncan, E.B.: ¬A faceted approach to hypertext (1989) 0.23
    0.23468885 = sum of:
      0.23468885 = product of:
        0.83817446 = sum of:
          0.054058366 = weight(abstract_txt:reader in 3480) [ClassicSimilarity], result of:
            0.054058366 = score(doc=3480,freq=1.0), product of:
              0.13454743 = queryWeight, product of:
                1.0198568 = boost
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.020522427 = queryNorm
              0.40177926 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.025671182 = weight(abstract_txt:knowledge in 3480) [ClassicSimilarity], result of:
            0.025671182 = score(doc=3480,freq=2.0), product of:
              0.08189625 = queryWeight, product of:
                1.1252487 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.020522427 = queryNorm
              0.31345978 = fieldWeight in 3480, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.13426314 = weight(abstract_txt:ellis in 3480) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3480,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.13426314 = weight(abstract_txt:originals in 3480) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3480,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.029579824 = weight(abstract_txt:analysis in 3480) [ClassicSimilarity], result of:
            0.029579824 = score(doc=3480,freq=1.0), product of:
              0.1298188 = queryWeight, product of:
                1.7351255 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.020522427 = queryNorm
              0.2278547 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.19380687 = weight(abstract_txt:hypertext in 3480) [ClassicSimilarity], result of:
            0.19380687 = score(doc=3480,freq=3.0), product of:
              0.315171 = queryWeight, product of:
                2.703555 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.020522427 = queryNorm
              0.6149261 = fieldWeight in 3480, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.26653197 = weight(abstract_txt:facet in 3480) [ClassicSimilarity], result of:
            0.26653197 = score(doc=3480,freq=3.0), product of:
              0.38976216 = queryWeight, product of:
                3.0065053 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.020522427 = queryNorm
              0.68383235 = fieldWeight in 3480, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
        0.28 = coord(7/25)
    
  3. Duncan, E.B.: ¬A concept-map thesaurus as a knowledge-based hypertext interface to a bibliographic database (1990) 0.23
    0.23468885 = sum of:
      0.23468885 = product of:
        0.83817446 = sum of:
          0.054058366 = weight(abstract_txt:reader in 3481) [ClassicSimilarity], result of:
            0.054058366 = score(doc=3481,freq=1.0), product of:
              0.13454743 = queryWeight, product of:
                1.0198568 = boost
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.020522427 = queryNorm
              0.40177926 = fieldWeight in 3481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.025671182 = weight(abstract_txt:knowledge in 3481) [ClassicSimilarity], result of:
            0.025671182 = score(doc=3481,freq=2.0), product of:
              0.08189625 = queryWeight, product of:
                1.1252487 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.020522427 = queryNorm
              0.31345978 = fieldWeight in 3481, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.13426314 = weight(abstract_txt:ellis in 3481) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3481,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.13426314 = weight(abstract_txt:originals in 3481) [ClassicSimilarity], result of:
            0.13426314 = score(doc=3481,freq=1.0), product of:
              0.24675804 = queryWeight, product of:
                1.3811382 = boost
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.020522427 = queryNorm
              0.54410845 = fieldWeight in 3481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.705735 = idf(docFreq=19, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.029579824 = weight(abstract_txt:analysis in 3481) [ClassicSimilarity], result of:
            0.029579824 = score(doc=3481,freq=1.0), product of:
              0.1298188 = queryWeight, product of:
                1.7351255 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.020522427 = queryNorm
              0.2278547 = fieldWeight in 3481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.19380687 = weight(abstract_txt:hypertext in 3481) [ClassicSimilarity], result of:
            0.19380687 = score(doc=3481,freq=3.0), product of:
              0.315171 = queryWeight, product of:
                2.703555 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.020522427 = queryNorm
              0.6149261 = fieldWeight in 3481, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
          0.26653197 = weight(abstract_txt:facet in 3481) [ClassicSimilarity], result of:
            0.26653197 = score(doc=3481,freq=3.0), product of:
              0.38976216 = queryWeight, product of:
                3.0065053 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.020522427 = queryNorm
              0.68383235 = fieldWeight in 3481, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.0625 = fieldNorm(doc=3481)
        0.28 = coord(7/25)
    
  4. LaBarre, K.; Cochrane, P.A.: Facet analysis as a knowledge management tool on the Internet (2006) 0.15
    0.14792977 = sum of:
      0.14792977 = product of:
        0.5283206 = sum of:
          0.052446507 = weight(abstract_txt:bases in 2489) [ClassicSimilarity], result of:
            0.052446507 = score(doc=2489,freq=1.0), product of:
              0.13185942 = queryWeight, product of:
                1.0096179 = boost
                6.3639297 = idf(docFreq=207, maxDocs=44421)
                0.020522427 = queryNorm
              0.3977456 = fieldWeight in 2489, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3639297 = idf(docFreq=207, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.054058366 = weight(abstract_txt:reader in 2489) [ClassicSimilarity], result of:
            0.054058366 = score(doc=2489,freq=1.0), product of:
              0.13454743 = queryWeight, product of:
                1.0198568 = boost
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.020522427 = queryNorm
              0.40177926 = fieldWeight in 2489, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.428468 = idf(docFreq=194, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.025671182 = weight(abstract_txt:knowledge in 2489) [ClassicSimilarity], result of:
            0.025671182 = score(doc=2489,freq=2.0), product of:
              0.08189625 = queryWeight, product of:
                1.1252487 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.020522427 = queryNorm
              0.31345978 = fieldWeight in 2489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.031318463 = weight(abstract_txt:work in 2489) [ClassicSimilarity], result of:
            0.031318463 = score(doc=2489,freq=2.0), product of:
              0.09350477 = queryWeight, product of:
                1.2023568 = boost
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.020522427 = queryNorm
              0.33493975 = fieldWeight in 2489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.041832186 = weight(abstract_txt:analysis in 2489) [ClassicSimilarity], result of:
            0.041832186 = score(doc=2489,freq=2.0), product of:
              0.1298188 = queryWeight, product of:
                1.7351255 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.020522427 = queryNorm
              0.3222352 = fieldWeight in 2489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.10537148 = weight(abstract_txt:designers in 2489) [ClassicSimilarity], result of:
            0.10537148 = score(doc=2489,freq=1.0), product of:
              0.2645202 = queryWeight, product of:
                2.0223017 = boost
                6.3735914 = idf(docFreq=205, maxDocs=44421)
                0.020522427 = queryNorm
              0.39834946 = fieldWeight in 2489, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3735914 = idf(docFreq=205, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
          0.21762243 = weight(abstract_txt:facet in 2489) [ClassicSimilarity], result of:
            0.21762243 = score(doc=2489,freq=2.0), product of:
              0.38976216 = queryWeight, product of:
                3.0065053 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.020522427 = queryNorm
              0.55834675 = fieldWeight in 2489, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.0625 = fieldNorm(doc=2489)
        0.28 = coord(7/25)
    
  5. Campbell, D.G.: ¬The human life as warrant : a facet analysis of protocols for dealing with responsive behaviours in dementia patients (2014) 0.13
    0.12540089 = sum of:
      0.12540089 = product of:
        0.6270044 = sum of:
          0.06383994 = weight(abstract_txt:facilities in 2413) [ClassicSimilarity], result of:
            0.06383994 = score(doc=2413,freq=1.0), product of:
              0.12954533 = queryWeight, product of:
                1.0007195 = boost
                6.30784 = idf(docFreq=219, maxDocs=44421)
                0.020522427 = queryNorm
              0.4928 = fieldWeight in 2413, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.30784 = idf(docFreq=219, maxDocs=44421)
                0.078125 = fieldNorm(doc=2413)
          0.022690335 = weight(abstract_txt:knowledge in 2413) [ClassicSimilarity], result of:
            0.022690335 = score(doc=2413,freq=1.0), product of:
              0.08189625 = queryWeight, product of:
                1.1252487 = boost
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.020522427 = queryNorm
              0.27706194 = fieldWeight in 2413, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5463927 = idf(docFreq=3480, maxDocs=44421)
                0.078125 = fieldNorm(doc=2413)
          0.027681874 = weight(abstract_txt:work in 2413) [ClassicSimilarity], result of:
            0.027681874 = score(doc=2413,freq=1.0), product of:
              0.09350477 = queryWeight, product of:
                1.2023568 = boost
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.020522427 = queryNorm
              0.29604772 = fieldWeight in 2413, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.078125 = fieldNorm(doc=2413)
          0.08267812 = weight(abstract_txt:analysis in 2413) [ClassicSimilarity], result of:
            0.08267812 = score(doc=2413,freq=5.0), product of:
              0.1298188 = queryWeight, product of:
                1.7351255 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.020522427 = queryNorm
              0.63687325 = fieldWeight in 2413, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.078125 = fieldNorm(doc=2413)
          0.43011412 = weight(abstract_txt:facet in 2413) [ClassicSimilarity], result of:
            0.43011412 = score(doc=2413,freq=5.0), product of:
              0.38976216 = queryWeight, product of:
                3.0065053 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.020522427 = queryNorm
              1.1035297 = fieldWeight in 2413, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.078125 = fieldNorm(doc=2413)
        0.2 = coord(5/25)