Document (#21766)

Author
Chen, C.
Title
Generalised similarity analysis and pathfinder network scaling
Source
Interacting with computers. 10(1998) no.2, S.107-128
Year
1998
Abstract
Introduces a generic approach to the development of hypermedia information systems. Emphasises the role of intrinsic inter-document relationships in structuring and visualising a large hypermedia information space. Illustrates the use of this approach based on 3 types of similarity measurements: hypertext linkage, content similarity and usage patterns. Salient patterns in these relationships are extracted and visualised in a simle and intuitive associated network. The spatial layout of a visualisation is optimised such that closely related documents are placed near to each other and only those intrinsic connections among them are shown to users as automatically generated virtual links. Supports self-organized information space transformation based on usage patterns and othe feedback such that the visual strucutre of the information space is incrementally tailored to users' search and browsing styles
Footnote
Contribution to a special section devoted to human-computer interaction and information retrieval
Theme
Hypertext

Similar documents (author)

  1. Chen, Y.N.; Chen, S.J.: ¬A metadata practice of the OFLA FRBR model : a case study for the National Palace Museum in Taipai (2004) 4.36
    4.356779 = sum of:
      4.356779 = weight(author_txt:chen in 5385) [ClassicSimilarity], result of:
        4.356779 = fieldWeight in 5385, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.161416 = idf(docFreq=247, maxDocs=43254)
          0.5 = fieldNorm(doc=5385)
    
  2. Chen, C.C.; Chen, H.H.; Chen, K.H.: ¬The design of the XML/Metadata management system (2000) 4.00
    4.001957 = sum of:
      4.001957 = weight(author_txt:chen in 6634) [ClassicSimilarity], result of:
        4.001957 = fieldWeight in 6634, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          6.161416 = idf(docFreq=247, maxDocs=43254)
          0.375 = fieldNorm(doc=6634)
    
  3. Chen, W.Y.: Observations on cataloguing and classification (1991) 3.85
    3.850885 = sum of:
      3.850885 = weight(author_txt:chen in 4184) [ClassicSimilarity], result of:
        3.850885 = fieldWeight in 4184, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.161416 = idf(docFreq=247, maxDocs=43254)
          0.625 = fieldNorm(doc=4184)
    
  4. Chen, H.: Knowledge-based document retrieval : framework and design (1992) 3.85
    3.850885 = sum of:
      3.850885 = weight(author_txt:chen in 5283) [ClassicSimilarity], result of:
        3.850885 = fieldWeight in 5283, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.161416 = idf(docFreq=247, maxDocs=43254)
          0.625 = fieldNorm(doc=5283)
    
  5. Chen, P.S.: On inference rules of logic-based information retrieval systems (1994) 3.85
    3.850885 = sum of:
      3.850885 = weight(author_txt:chen in 6731) [ClassicSimilarity], result of:
        3.850885 = fieldWeight in 6731, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.161416 = idf(docFreq=247, maxDocs=43254)
          0.625 = fieldNorm(doc=6731)
    

Similar documents (content)

  1. Tudhope, D.; Taylor, C.: ¬A unified similarity coefficient for navigating through multi-dimensional information (1996) 0.11
    0.11316043 = sum of:
      0.11316043 = product of:
        0.56580216 = sum of:
          0.03907899 = weight(abstract_txt:approach in 530) [ClassicSimilarity], result of:
            0.03907899 = score(doc=530,freq=3.0), product of:
              0.07689254 = queryWeight, product of:
                1.041999 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.01964755 = queryNorm
              0.50822866 = fieldWeight in 530, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.078125 = fieldNorm(doc=530)
          0.04742143 = weight(abstract_txt:relationships in 530) [ClassicSimilarity], result of:
            0.04742143 = score(doc=530,freq=1.0), product of:
              0.12616691 = queryWeight, product of:
                1.3347439 = boost
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.01964755 = queryNorm
              0.37586266 = fieldWeight in 530, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.078125 = fieldNorm(doc=530)
          0.012174568 = weight(abstract_txt:information in 530) [ClassicSimilarity], result of:
            0.012174568 = score(doc=530,freq=1.0), product of:
              0.0642108 = queryWeight, product of:
                1.3466175 = boost
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.01964755 = queryNorm
              0.18960312 = fieldWeight in 530, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.078125 = fieldNorm(doc=530)
          0.159162 = weight(abstract_txt:hypermedia in 530) [ClassicSimilarity], result of:
            0.159162 = score(doc=530,freq=2.0), product of:
              0.2244805 = queryWeight, product of:
                1.7803873 = boost
                6.41735 = idf(docFreq=191, maxDocs=43254)
                0.01964755 = queryNorm
              0.7090237 = fieldWeight in 530, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.41735 = idf(docFreq=191, maxDocs=43254)
                0.078125 = fieldNorm(doc=530)
          0.30796516 = weight(abstract_txt:similarity in 530) [ClassicSimilarity], result of:
            0.30796516 = score(doc=530,freq=6.0), product of:
              0.27665812 = queryWeight, product of:
                2.4207087 = boost
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.01964755 = queryNorm
              1.1131614 = fieldWeight in 530, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.078125 = fieldNorm(doc=530)
        0.2 = coord(5/25)
    
  2. Osiñska, V.: Visual analysis of classification scheme (2010) 0.10
    0.10048256 = sum of:
      0.10048256 = product of:
        0.41867736 = sum of:
          0.06821149 = weight(abstract_txt:scaling in 533) [ClassicSimilarity], result of:
            0.06821149 = score(doc=533,freq=1.0), product of:
              0.14806896 = queryWeight, product of:
                1.0224503 = boost
                7.37078 = idf(docFreq=73, maxDocs=43254)
                0.01964755 = queryNorm
              0.46067375 = fieldWeight in 533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.37078 = idf(docFreq=73, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
          0.037937142 = weight(abstract_txt:relationships in 533) [ClassicSimilarity], result of:
            0.037937142 = score(doc=533,freq=1.0), product of:
              0.12616691 = queryWeight, product of:
                1.3347439 = boost
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.01964755 = queryNorm
              0.3006901 = fieldWeight in 533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
          0.013773952 = weight(abstract_txt:information in 533) [ClassicSimilarity], result of:
            0.013773952 = score(doc=533,freq=2.0), product of:
              0.0642108 = queryWeight, product of:
                1.3466175 = boost
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.01964755 = queryNorm
              0.21451144 = fieldWeight in 533, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
          0.076292336 = weight(abstract_txt:patterns in 533) [ClassicSimilarity], result of:
            0.076292336 = score(doc=533,freq=1.0), product of:
              0.23010184 = queryWeight, product of:
                2.2076533 = boost
                5.304944 = idf(docFreq=583, maxDocs=43254)
                0.01964755 = queryNorm
              0.331559 = fieldWeight in 533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.304944 = idf(docFreq=583, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
          0.08021946 = weight(abstract_txt:space in 533) [ClassicSimilarity], result of:
            0.08021946 = score(doc=533,freq=1.0), product of:
              0.23793188 = queryWeight, product of:
                2.2449007 = boost
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.01964755 = queryNorm
              0.33715308 = fieldWeight in 533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
          0.142243 = weight(abstract_txt:similarity in 533) [ClassicSimilarity], result of:
            0.142243 = score(doc=533,freq=2.0), product of:
              0.27665812 = queryWeight, product of:
                2.4207087 = boost
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.01964755 = queryNorm
              0.5141472 = fieldWeight in 533, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.0625 = fieldNorm(doc=533)
        0.24 = coord(6/25)
    
  3. Saarikoski, J.; Laurikkala, J.; Järvelin, K.; Juhola, M.: ¬A study of the use of self-organising maps in information retrieval (2009) 0.10
    0.09982126 = sum of:
      0.09982126 = product of:
        0.41592193 = sum of:
          0.025526293 = weight(abstract_txt:approach in 4837) [ClassicSimilarity], result of:
            0.025526293 = score(doc=4837,freq=2.0), product of:
              0.07689254 = queryWeight, product of:
                1.041999 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.01964755 = queryNorm
              0.33197358 = fieldWeight in 4837, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
          0.04770987 = weight(abstract_txt:network in 4837) [ClassicSimilarity], result of:
            0.04770987 = score(doc=4837,freq=2.0), product of:
              0.116671436 = queryWeight, product of:
                1.2835343 = boost
                4.6264586 = idf(docFreq=1150, maxDocs=43254)
                0.01964755 = queryNorm
              0.40892503 = fieldWeight in 4837, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6264586 = idf(docFreq=1150, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
          0.14501573 = weight(abstract_txt:visualised in 4837) [ClassicSimilarity], result of:
            0.14501573 = score(doc=4837,freq=1.0), product of:
              0.24481374 = queryWeight, product of:
                1.3147043 = boost
                9.47762 = idf(docFreq=8, maxDocs=43254)
                0.01964755 = queryNorm
              0.59235126 = fieldWeight in 4837, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.47762 = idf(docFreq=8, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
          0.016869577 = weight(abstract_txt:information in 4837) [ClassicSimilarity], result of:
            0.016869577 = score(doc=4837,freq=3.0), product of:
              0.0642108 = queryWeight, product of:
                1.3466175 = boost
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.01964755 = queryNorm
              0.26272178 = fieldWeight in 4837, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
          0.08021946 = weight(abstract_txt:space in 4837) [ClassicSimilarity], result of:
            0.08021946 = score(doc=4837,freq=1.0), product of:
              0.23793188 = queryWeight, product of:
                2.2449007 = boost
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.01964755 = queryNorm
              0.33715308 = fieldWeight in 4837, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
          0.10058099 = weight(abstract_txt:similarity in 4837) [ClassicSimilarity], result of:
            0.10058099 = score(doc=4837,freq=1.0), product of:
              0.27665812 = queryWeight, product of:
                2.4207087 = boost
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.01964755 = queryNorm
              0.36355698 = fieldWeight in 4837, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.0625 = fieldNorm(doc=4837)
        0.24 = coord(6/25)
    
  4. Ma, W.-Y.; Manjunath, B.S.: ¬A texture thesaurus for browsing large aerial photographs (1998) 0.09
    0.09293044 = sum of:
      0.09293044 = product of:
        0.4646522 = sum of:
          0.073242456 = weight(abstract_txt:salient in 2875) [ClassicSimilarity], result of:
            0.073242456 = score(doc=2875,freq=1.0), product of:
              0.15526289 = queryWeight, product of:
                1.0469936 = boost
                7.5477104 = idf(docFreq=61, maxDocs=43254)
                0.01964755 = queryNorm
              0.4717319 = fieldWeight in 2875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5477104 = idf(docFreq=61, maxDocs=43254)
                0.0625 = fieldNorm(doc=2875)
          0.033735972 = weight(abstract_txt:network in 2875) [ClassicSimilarity], result of:
            0.033735972 = score(doc=2875,freq=1.0), product of:
              0.116671436 = queryWeight, product of:
                1.2835343 = boost
                4.6264586 = idf(docFreq=1150, maxDocs=43254)
                0.01964755 = queryNorm
              0.28915367 = fieldWeight in 2875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6264586 = idf(docFreq=1150, maxDocs=43254)
                0.0625 = fieldNorm(doc=2875)
          0.076292336 = weight(abstract_txt:patterns in 2875) [ClassicSimilarity], result of:
            0.076292336 = score(doc=2875,freq=1.0), product of:
              0.23010184 = queryWeight, product of:
                2.2076533 = boost
                5.304944 = idf(docFreq=583, maxDocs=43254)
                0.01964755 = queryNorm
              0.331559 = fieldWeight in 2875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.304944 = idf(docFreq=583, maxDocs=43254)
                0.0625 = fieldNorm(doc=2875)
          0.08021946 = weight(abstract_txt:space in 2875) [ClassicSimilarity], result of:
            0.08021946 = score(doc=2875,freq=1.0), product of:
              0.23793188 = queryWeight, product of:
                2.2449007 = boost
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.01964755 = queryNorm
              0.33715308 = fieldWeight in 2875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.0625 = fieldNorm(doc=2875)
          0.20116198 = weight(abstract_txt:similarity in 2875) [ClassicSimilarity], result of:
            0.20116198 = score(doc=2875,freq=4.0), product of:
              0.27665812 = queryWeight, product of:
                2.4207087 = boost
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.01964755 = queryNorm
              0.72711396 = fieldWeight in 2875, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.0625 = fieldNorm(doc=2875)
        0.2 = coord(5/25)
    
  5. Rorvig, M.: ¬A visual exploration of the orderliness of TREC relevance judgements (1999) 0.09
    0.089762054 = sum of:
      0.089762054 = product of:
        0.56101286 = sum of:
          0.17052871 = weight(abstract_txt:scaling in 5769) [ClassicSimilarity], result of:
            0.17052871 = score(doc=5769,freq=4.0), product of:
              0.14806896 = queryWeight, product of:
                1.0224503 = boost
                7.37078 = idf(docFreq=73, maxDocs=43254)
                0.01964755 = queryNorm
              1.1516844 = fieldWeight in 5769, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.37078 = idf(docFreq=73, maxDocs=43254)
                0.078125 = fieldNorm(doc=5769)
          0.16525897 = weight(abstract_txt:othe in 5769) [ClassicSimilarity], result of:
            0.16525897 = score(doc=5769,freq=1.0), product of:
              0.23017725 = queryWeight, product of:
                1.274798 = boost
                9.189939 = idf(docFreq=11, maxDocs=43254)
                0.01964755 = queryNorm
              0.71796393 = fieldWeight in 5769, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.189939 = idf(docFreq=11, maxDocs=43254)
                0.078125 = fieldNorm(doc=5769)
          0.04742143 = weight(abstract_txt:relationships in 5769) [ClassicSimilarity], result of:
            0.04742143 = score(doc=5769,freq=1.0), product of:
              0.12616691 = queryWeight, product of:
                1.3347439 = boost
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.01964755 = queryNorm
              0.37586266 = fieldWeight in 5769, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.078125 = fieldNorm(doc=5769)
          0.17780375 = weight(abstract_txt:similarity in 5769) [ClassicSimilarity], result of:
            0.17780375 = score(doc=5769,freq=2.0), product of:
              0.27665812 = queryWeight, product of:
                2.4207087 = boost
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.01964755 = queryNorm
              0.64268404 = fieldWeight in 5769, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8169117 = idf(docFreq=349, maxDocs=43254)
                0.078125 = fieldNorm(doc=5769)
        0.16 = coord(4/25)