Document (#14640)

Author
Agosti, M.
Crestani, F.
Melucci, M.
Title
Design and implementation of a tool for the automatic construction of hypertexts for information retrieval
Source
Information processing and management. 32(1996) no.4, S.459-476
Year
1996
Abstract
Describes the design and implementation of TACHIR, a tool for the automatic construction of hypertexts for information retrieval. Through the use of an authoring methodology employing a set of well known information retrieval techniques, TACHIR automatically builds up a hypertext from a document collection. The structure of the hypertext reflects a 3 level conceptual model which enables navigation among documents, index terms, and concepts using automatically determined links. The hypertext is implemented using the HTML language. It can be distributed on different sites and different machines over the Internet, and it can be navigated using WWW interfaces
Theme
Hypertext

Similar documents (author)

  1. Agosti, M.; Crestani, F.; Melucci, M.: On the use of information retrieval techniques for the automatic construction of hypertext (1997) 5.91
    5.9135556 = sum of:
      5.9135556 = sum of:
        1.7185711 = weight(author_txt:crestani in 1150) [ClassicSimilarity], result of:
          1.7185711 = score(doc=1150,freq=1.0), product of:
            0.52641803 = queryWeight, product of:
              8.705735 = idf(docFreq=19, maxDocs=44421)
              0.060467955 = queryNorm
            3.2646508 = fieldWeight in 1150, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.705735 = idf(docFreq=19, maxDocs=44421)
              0.375 = fieldNorm(doc=1150)
        2.0974922 = weight(author_txt:melucci in 1150) [ClassicSimilarity], result of:
          2.0974922 = score(doc=1150,freq=1.0), product of:
            0.6012005 = queryWeight, product of:
              1.0686717 = boost
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.060467955 = queryNorm
            3.4888396 = fieldWeight in 1150, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.375 = fieldNorm(doc=1150)
        2.0974922 = weight(author_txt:agosti in 1150) [ClassicSimilarity], result of:
          2.0974922 = score(doc=1150,freq=1.0), product of:
            0.6012005 = queryWeight, product of:
              1.0686717 = boost
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.060467955 = queryNorm
            3.4888396 = fieldWeight in 1150, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.375 = fieldNorm(doc=1150)
    
  2. Agosti, M.; Melucci, M.: Information retrieval techniques for the automatic construction of hypertext (2000) 3.73
    3.7288752 = sum of:
      3.7288752 = product of:
        5.5933127 = sum of:
          2.7966564 = weight(author_txt:melucci in 5671) [ClassicSimilarity], result of:
            2.7966564 = score(doc=5671,freq=1.0), product of:
              0.6012005 = queryWeight, product of:
                1.0686717 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.060467955 = queryNorm
              4.6517863 = fieldWeight in 5671, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.5 = fieldNorm(doc=5671)
          2.7966564 = weight(author_txt:agosti in 5671) [ClassicSimilarity], result of:
            2.7966564 = score(doc=5671,freq=1.0), product of:
              0.6012005 = queryWeight, product of:
                1.0686717 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.060467955 = queryNorm
              4.6517863 = fieldWeight in 5671, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.5 = fieldNorm(doc=5671)
        0.6666667 = coord(2/3)
    
  3. Agosti, M.: Hypertext and information retrieval (1993) 1.17
    1.1652735 = sum of:
      1.1652735 = product of:
        3.4958205 = sum of:
          3.4958205 = weight(author_txt:agosti in 4707) [ClassicSimilarity], result of:
            3.4958205 = score(doc=4707,freq=1.0), product of:
              0.6012005 = queryWeight, product of:
                1.0686717 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.060467955 = queryNorm
              5.814733 = fieldWeight in 4707, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.625 = fieldNorm(doc=4707)
        0.33333334 = coord(1/3)
    
  4. Melucci, M.: Passage retrieval : a probabilistic technique (1998) 1.17
    1.1652735 = sum of:
      1.1652735 = product of:
        3.4958205 = sum of:
          3.4958205 = weight(author_txt:melucci in 2150) [ClassicSimilarity], result of:
            3.4958205 = score(doc=2150,freq=1.0), product of:
              0.6012005 = queryWeight, product of:
                1.0686717 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.060467955 = queryNorm
              5.814733 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.625 = fieldNorm(doc=2150)
        0.33333334 = coord(1/3)
    
  5. Melucci, M.: Making digital libraries effective : automatic generation of links for similarity search across hyper-textbooks (2004) 1.17
    1.1652735 = sum of:
      1.1652735 = product of:
        3.4958205 = sum of:
          3.4958205 = weight(author_txt:melucci in 3226) [ClassicSimilarity], result of:
            3.4958205 = score(doc=3226,freq=1.0), product of:
              0.6012005 = queryWeight, product of:
                1.0686717 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.060467955 = queryNorm
              5.814733 = fieldWeight in 3226, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.625 = fieldNorm(doc=3226)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Agosti, M.; Crestani, F.; Melucci, M.: On the use of information retrieval techniques for the automatic construction of hypertext (1997) 0.44
    0.44052374 = sum of:
      0.44052374 = product of:
        1.3766367 = sum of:
          0.028724749 = weight(abstract_txt:information in 1150) [ClassicSimilarity], result of:
            0.028724749 = score(doc=1150,freq=4.0), product of:
              0.06333403 = queryWeight, product of:
                1.3427494 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.019499538 = queryNorm
              0.45354366 = fieldWeight in 1150, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.13065189 = weight(abstract_txt:authoring in 1150) [ClassicSimilarity], result of:
            0.13065189 = score(doc=1150,freq=1.0), product of:
              0.19136228 = queryWeight, product of:
                1.347547 = boost
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.019499538 = queryNorm
              0.6827463 = fieldWeight in 1150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.033161152 = weight(abstract_txt:different in 1150) [ClassicSimilarity], result of:
            0.033161152 = score(doc=1150,freq=1.0), product of:
              0.09665158 = queryWeight, product of:
                1.3543634 = boost
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.019499538 = queryNorm
              0.34309995 = fieldWeight in 1150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.16435015 = weight(abstract_txt:automatic in 1150) [ClassicSimilarity], result of:
            0.16435015 = score(doc=1150,freq=3.0), product of:
              0.19480295 = queryWeight, product of:
                1.9227753 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.019499538 = queryNorm
              0.8436738 = fieldWeight in 1150, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.08527652 = weight(abstract_txt:retrieval in 1150) [ClassicSimilarity], result of:
            0.08527652 = score(doc=1150,freq=4.0), product of:
              0.13082355 = queryWeight, product of:
                1.9298314 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.019499538 = queryNorm
              0.6518438 = fieldWeight in 1150, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.18984026 = weight(abstract_txt:construction in 1150) [ClassicSimilarity], result of:
            0.18984026 = score(doc=1150,freq=3.0), product of:
              0.21445738 = queryWeight, product of:
                2.017443 = boost
                5.4514923 = idf(docFreq=517, maxDocs=44421)
                0.019499538 = queryNorm
              0.88521206 = fieldWeight in 1150, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.4514923 = idf(docFreq=517, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.26304775 = weight(abstract_txt:hypertext in 1150) [ClassicSimilarity], result of:
            0.26304775 = score(doc=1150,freq=2.0), product of:
              0.3492738 = queryWeight, product of:
                3.1532571 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.019499538 = queryNorm
              0.75312763 = fieldWeight in 1150, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
          0.4815842 = weight(abstract_txt:hypertexts in 1150) [ClassicSimilarity], result of:
            0.4815842 = score(doc=1150,freq=1.0), product of:
              0.5753128 = queryWeight, product of:
                3.304325 = boost
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.019499538 = queryNorm
              0.8370824 = fieldWeight in 1150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.09375 = fieldNorm(doc=1150)
        0.32 = coord(8/25)
    
  2. Amann, B.; Scholl, M.: Schema-based authoring and querying of large hypertexts (1995) 0.36
    0.35680777 = sum of:
      0.35680777 = product of:
        1.1150243 = sum of:
          0.05841393 = weight(abstract_txt:navigation in 4570) [ClassicSimilarity], result of:
            0.05841393 = score(doc=4570,freq=1.0), product of:
              0.1263507 = queryWeight, product of:
                1.094976 = boost
                5.9176426 = idf(docFreq=324, maxDocs=44421)
                0.019499538 = queryNorm
              0.46231583 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9176426 = idf(docFreq=324, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.011968645 = weight(abstract_txt:information in 4570) [ClassicSimilarity], result of:
            0.011968645 = score(doc=4570,freq=1.0), product of:
              0.06333403 = queryWeight, product of:
                1.3427494 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.019499538 = queryNorm
              0.18897653 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.15397471 = weight(abstract_txt:authoring in 4570) [ClassicSimilarity], result of:
            0.15397471 = score(doc=4570,freq=2.0), product of:
              0.19136228 = queryWeight, product of:
                1.347547 = boost
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.019499538 = queryNorm
              0.8046242 = fieldWeight in 4570, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.027634293 = weight(abstract_txt:different in 4570) [ClassicSimilarity], result of:
            0.027634293 = score(doc=4570,freq=1.0), product of:
              0.09665158 = queryWeight, product of:
                1.3543634 = boost
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.019499538 = queryNorm
              0.28591663 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.0349334 = weight(abstract_txt:using in 4570) [ClassicSimilarity], result of:
            0.0349334 = score(doc=4570,freq=1.0), product of:
              0.12935038 = queryWeight, product of:
                1.918935 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.019499538 = queryNorm
              0.27006802 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.080183394 = weight(abstract_txt:implementation in 4570) [ClassicSimilarity], result of:
            0.080183394 = score(doc=4570,freq=1.0), product of:
              0.1966224 = queryWeight, product of:
                1.9317337 = boost
                5.2198906 = idf(docFreq=652, maxDocs=44421)
                0.019499538 = queryNorm
              0.40780395 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2198906 = idf(docFreq=652, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.34659582 = weight(abstract_txt:hypertext in 4570) [ClassicSimilarity], result of:
            0.34659582 = score(doc=4570,freq=5.0), product of:
              0.3492738 = queryWeight, product of:
                3.1532571 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.019499538 = queryNorm
              0.99233276 = fieldWeight in 4570, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
          0.40132016 = weight(abstract_txt:hypertexts in 4570) [ClassicSimilarity], result of:
            0.40132016 = score(doc=4570,freq=1.0), product of:
              0.5753128 = queryWeight, product of:
                3.304325 = boost
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.019499538 = queryNorm
              0.69756866 = fieldWeight in 4570, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.078125 = fieldNorm(doc=4570)
        0.32 = coord(8/25)
    
  3. Smeaton, A.F.; Morrissey, P.J.: Experiments on the automatic construction of hypertext from texts (1995) 0.35
    0.3527903 = sum of:
      0.3527903 = product of:
        1.1024697 = sum of:
          0.011968645 = weight(abstract_txt:information in 322) [ClassicSimilarity], result of:
            0.011968645 = score(doc=322,freq=1.0), product of:
              0.06333403 = queryWeight, product of:
                1.3427494 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.019499538 = queryNorm
              0.18897653 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.10887657 = weight(abstract_txt:authoring in 322) [ClassicSimilarity], result of:
            0.10887657 = score(doc=322,freq=1.0), product of:
              0.19136228 = queryWeight, product of:
                1.347547 = boost
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.019499538 = queryNorm
              0.56895524 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.282627 = idf(docFreq=82, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.06834465 = weight(abstract_txt:tool in 322) [ClassicSimilarity], result of:
            0.06834465 = score(doc=322,freq=1.0), product of:
              0.17675827 = queryWeight, product of:
                1.8315578 = boost
                4.9491973 = idf(docFreq=855, maxDocs=44421)
                0.019499538 = queryNorm
              0.38665605 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9491973 = idf(docFreq=855, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.0349334 = weight(abstract_txt:using in 322) [ClassicSimilarity], result of:
            0.0349334 = score(doc=322,freq=1.0), product of:
              0.12935038 = queryWeight, product of:
                1.918935 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.019499538 = queryNorm
              0.27006802 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.035531882 = weight(abstract_txt:retrieval in 322) [ClassicSimilarity], result of:
            0.035531882 = score(doc=322,freq=1.0), product of:
              0.13082355 = queryWeight, product of:
                1.9298314 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.019499538 = queryNorm
              0.27160156 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.09489861 = weight(abstract_txt:automatically in 322) [ClassicSimilarity], result of:
            0.09489861 = score(doc=322,freq=1.0), product of:
              0.21999693 = queryWeight, product of:
                2.0433326 = boost
                5.521451 = idf(docFreq=482, maxDocs=44421)
                0.019499538 = queryNorm
              0.43136334 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.521451 = idf(docFreq=482, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.34659582 = weight(abstract_txt:hypertext in 322) [ClassicSimilarity], result of:
            0.34659582 = score(doc=322,freq=5.0), product of:
              0.3492738 = queryWeight, product of:
                3.1532571 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.019499538 = queryNorm
              0.99233276 = fieldWeight in 322, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
          0.40132016 = weight(abstract_txt:hypertexts in 322) [ClassicSimilarity], result of:
            0.40132016 = score(doc=322,freq=1.0), product of:
              0.5753128 = queryWeight, product of:
                3.304325 = boost
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.019499538 = queryNorm
              0.69756866 = fieldWeight in 322, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.078125 = fieldNorm(doc=322)
        0.32 = coord(8/25)
    
  4. Hammwöhner, R.; Kuhlen, R.: Semantic control of open hypertext systems by typed objects (1994) 0.27
    0.26782107 = sum of:
      0.26782107 = product of:
        1.3391054 = sum of:
          0.11840173 = weight(abstract_txt:machines in 7657) [ClassicSimilarity], result of:
            0.11840173 = score(doc=7657,freq=1.0), product of:
              0.17920546 = queryWeight, product of:
                1.3040414 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.019499538 = queryNorm
              0.6607038 = fieldWeight in 7657, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.09375 = fieldNorm(doc=7657)
          0.014362374 = weight(abstract_txt:information in 7657) [ClassicSimilarity], result of:
            0.014362374 = score(doc=7657,freq=1.0), product of:
              0.06333403 = queryWeight, product of:
                1.3427494 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.019499538 = queryNorm
              0.22677183 = fieldWeight in 7657, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=7657)
          0.033161152 = weight(abstract_txt:different in 7657) [ClassicSimilarity], result of:
            0.033161152 = score(doc=7657,freq=1.0), product of:
              0.09665158 = queryWeight, product of:
                1.3543634 = boost
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.019499538 = queryNorm
              0.34309995 = fieldWeight in 7657, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.09375 = fieldNorm(doc=7657)
          0.49211726 = weight(abstract_txt:hypertext in 7657) [ClassicSimilarity], result of:
            0.49211726 = score(doc=7657,freq=7.0), product of:
              0.3492738 = queryWeight, product of:
                3.1532571 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.019499538 = queryNorm
              1.4089727 = fieldWeight in 7657, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.09375 = fieldNorm(doc=7657)
          0.6810629 = weight(abstract_txt:hypertexts in 7657) [ClassicSimilarity], result of:
            0.6810629 = score(doc=7657,freq=2.0), product of:
              0.5753128 = queryWeight, product of:
                3.304325 = boost
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.019499538 = queryNorm
              1.1838132 = fieldWeight in 7657, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.09375 = fieldNorm(doc=7657)
        0.2 = coord(5/25)
    
  5. Hammwöhner, R.; Kuhlen, R.: Semantic control of open hypertext systems by typed objects (1993) 0.27
    0.26782107 = sum of:
      0.26782107 = product of:
        1.3391054 = sum of:
          0.11840173 = weight(abstract_txt:machines in 2902) [ClassicSimilarity], result of:
            0.11840173 = score(doc=2902,freq=1.0), product of:
              0.17920546 = queryWeight, product of:
                1.3040414 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.019499538 = queryNorm
              0.6607038 = fieldWeight in 2902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.09375 = fieldNorm(doc=2902)
          0.014362374 = weight(abstract_txt:information in 2902) [ClassicSimilarity], result of:
            0.014362374 = score(doc=2902,freq=1.0), product of:
              0.06333403 = queryWeight, product of:
                1.3427494 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.019499538 = queryNorm
              0.22677183 = fieldWeight in 2902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=2902)
          0.033161152 = weight(abstract_txt:different in 2902) [ClassicSimilarity], result of:
            0.033161152 = score(doc=2902,freq=1.0), product of:
              0.09665158 = queryWeight, product of:
                1.3543634 = boost
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.019499538 = queryNorm
              0.34309995 = fieldWeight in 2902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6597328 = idf(docFreq=3107, maxDocs=44421)
                0.09375 = fieldNorm(doc=2902)
          0.49211726 = weight(abstract_txt:hypertext in 2902) [ClassicSimilarity], result of:
            0.49211726 = score(doc=2902,freq=7.0), product of:
              0.3492738 = queryWeight, product of:
                3.1532571 = boost
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.019499538 = queryNorm
              1.4089727 = fieldWeight in 2902, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.6804442 = idf(docFreq=411, maxDocs=44421)
                0.09375 = fieldNorm(doc=2902)
          0.6810629 = weight(abstract_txt:hypertexts in 2902) [ClassicSimilarity], result of:
            0.6810629 = score(doc=2902,freq=2.0), product of:
              0.5753128 = queryWeight, product of:
                3.304325 = boost
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.019499538 = queryNorm
              1.1838132 = fieldWeight in 2902, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.09375 = fieldNorm(doc=2902)
        0.2 = coord(5/25)