Document (#13567)

Author

Daranyi, S.
Zawiasa, R.
Hajnal, Z.

Title

Conceptual mapping of a database in the humanities : first results of an experiment with Sophia

Source

Journal of documentation. 52(1996) no.1, S.86-99

Year

1996

Abstract

The idea of conceptual mapping goes back to the semantic differential and conceptual clustering. Using multivariate statistical techniques, a dispersion of texts can be mapped onto another dispersion of their content indicators, such as keywords. The resulting configurations of texts/indicators differ from one another according to their meaning, expressed in terms of coordinates of a semantic field. Suggests that by using principal component analysis, a navigable user friendly semantic space can be designed

Similar documents (content)

1. Ibekwe-SanJuan, F.: Constructing and maintaining knowledge organization tools : a symbolic approach (2006) 0.13

   0.12847595 = sum of:
     0.12847595 = product of:
       0.4588427 = sum of:
         0.06975884 = weight(abstract_txt:clustering in 5595) [ClassicSimilarity], result of:
           0.06975884 = score(doc=5595,freq=3.0), product of:
             0.118473776 = queryWeight, product of:
               1.0337486 = boost
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.01843652 = queryNorm
             0.58881253 = fieldWeight in 5595, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.027855799 = weight(abstract_txt:using in 5595) [ClassicSimilarity], result of:
           0.027855799 = score(doc=5595,freq=4.0), product of:
             0.07354111 = queryWeight, product of:
               1.1518182 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.01843652 = queryNorm
             0.37877858 = fieldWeight in 5595, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.06400717 = weight(abstract_txt:mapped in 5595) [ClassicSimilarity], result of:
           0.06400717 = score(doc=5595,freq=1.0), product of:
             0.16134253 = queryWeight, product of:
               1.2063637 = boost
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.01843652 = queryNorm
             0.39671603 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.06737777 = weight(abstract_txt:onto in 5595) [ClassicSimilarity], result of:
           0.06737777 = score(doc=5595,freq=1.0), product of:
             0.16695812 = queryWeight, product of:
               1.2271781 = boost
               7.3793993 = idf(docFreq=74, maxDocs=44218)
               0.01843652 = queryNorm
             0.4035609 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3793993 = idf(docFreq=74, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.06061912 = weight(abstract_txt:texts in 5595) [ClassicSimilarity], result of:
           0.06061912 = score(doc=5595,freq=1.0), product of:
             0.19604069 = queryWeight, product of:
               1.8805805 = boost
               5.6542544 = idf(docFreq=420, maxDocs=44218)
               0.01843652 = queryNorm
             0.30921704 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6542544 = idf(docFreq=420, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.11036515 = weight(abstract_txt:semantic in 5595) [ClassicSimilarity], result of:
           0.11036515 = score(doc=5595,freq=6.0), product of:
             0.18413702 = queryWeight, product of:
               2.2322097 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.01843652 = queryNorm
             0.5993643 = fieldWeight in 5595, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.05885884 = weight(abstract_txt:conceptual in 5595) [ClassicSimilarity], result of:
           0.05885884 = score(doc=5595,freq=1.0), product of:
             0.22004493 = queryWeight, product of:
               2.4401703 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.01843652 = queryNorm
             0.26748556 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
       0.28 = coord(7/25)
   

2. Qin, J.: Semantic patterns in bibliographically coupled documents (2002) 0.10

   0.10194915 = sum of:
     0.10194915 = product of:
       0.3641041 = sum of:
         0.031249786 = weight(abstract_txt:keywords in 4266) [ClassicSimilarity], result of:
           0.031249786 = score(doc=4266,freq=1.0), product of:
             0.11086446 = queryWeight, product of:
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.01843652 = queryNorm
             0.2818738 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.034521677 = weight(abstract_txt:clustering in 4266) [ClassicSimilarity], result of:
           0.034521677 = score(doc=4266,freq=1.0), product of:
             0.118473776 = queryWeight, product of:
               1.0337486 = boost
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.01843652 = queryNorm
             0.29138666 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.039042197 = weight(abstract_txt:back in 4266) [ClassicSimilarity], result of:
           0.039042197 = score(doc=4266,freq=1.0), product of:
             0.12860282 = queryWeight, product of:
               1.0770332 = boost
               6.4765315 = idf(docFreq=184, maxDocs=44218)
               0.01843652 = queryNorm
             0.3035874 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4765315 = idf(docFreq=184, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.049804796 = weight(abstract_txt:goes in 4266) [ClassicSimilarity], result of:
           0.049804796 = score(doc=4266,freq=1.0), product of:
             0.15126616 = queryWeight, product of:
               1.1680857 = boost
               7.0240583 = idf(docFreq=106, maxDocs=44218)
               0.01843652 = queryNorm
             0.32925272 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.0240583 = idf(docFreq=106, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.051959246 = weight(abstract_txt:texts in 4266) [ClassicSimilarity], result of:
           0.051959246 = score(doc=4266,freq=1.0), product of:
             0.19604069 = queryWeight, product of:
               1.8805805 = boost
               5.6542544 = idf(docFreq=420, maxDocs=44218)
               0.01843652 = queryNorm
             0.26504317 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6542544 = idf(docFreq=420, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.06292768 = weight(abstract_txt:indicators in 4266) [ClassicSimilarity], result of:
           0.06292768 = score(doc=4266,freq=1.0), product of:
             0.2227403 = queryWeight, product of:
               2.0045562 = boost
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.01843652 = queryNorm
             0.2825159 = fieldWeight in 4266, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
         0.0945987 = weight(abstract_txt:semantic in 4266) [ClassicSimilarity], result of:
           0.0945987 = score(doc=4266,freq=6.0), product of:
             0.18413702 = queryWeight, product of:
               2.2322097 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.01843652 = queryNorm
             0.51374084 = fieldWeight in 4266, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.046875 = fieldNorm(doc=4266)
       0.28 = coord(7/25)
   

3. Torres-Salinas, D.; Robinson-García, N.; Jiménez-Contreras, E.; Herrera, F.; López-Cózar, E.D.: On the use of biplot analysis for multivariate bibliometric and scientific indicators (2013) 0.10

   0.09559553 = sum of:
     0.09559553 = product of:
       0.47797766 = sum of:
         0.04166638 = weight(abstract_txt:component in 972) [ClassicSimilarity], result of:
           0.04166638 = score(doc=972,freq=1.0), product of:
             0.11086446 = queryWeight, product of:
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.01843652 = queryNorm
             0.37583172 = fieldWeight in 972, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.0625 = fieldNorm(doc=972)
         0.06694298 = weight(abstract_txt:principal in 972) [ClassicSimilarity], result of:
           0.06694298 = score(doc=972,freq=1.0), product of:
             0.15207991 = queryWeight, product of:
               1.1712234 = boost
               7.042927 = idf(docFreq=104, maxDocs=44218)
               0.01843652 = queryNorm
             0.44018292 = fieldWeight in 972, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.042927 = idf(docFreq=104, maxDocs=44218)
               0.0625 = fieldNorm(doc=972)
         0.21153715 = weight(abstract_txt:multivariate in 972) [ClassicSimilarity], result of:
           0.21153715 = score(doc=972,freq=3.0), product of:
             0.22706622 = queryWeight, product of:
               1.4311333 = boost
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.01843652 = queryNorm
             0.93161 = fieldWeight in 972, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.0625 = fieldNorm(doc=972)
         0.073927596 = weight(abstract_txt:mapping in 972) [ClassicSimilarity], result of:
           0.073927596 = score(doc=972,freq=1.0), product of:
             0.20471494 = queryWeight, product of:
               1.9217354 = boost
               5.777993 = idf(docFreq=371, maxDocs=44218)
               0.01843652 = queryNorm
             0.36112458 = fieldWeight in 972, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.777993 = idf(docFreq=371, maxDocs=44218)
               0.0625 = fieldNorm(doc=972)
         0.08390357 = weight(abstract_txt:indicators in 972) [ClassicSimilarity], result of:
           0.08390357 = score(doc=972,freq=1.0), product of:
             0.2227403 = queryWeight, product of:
               2.0045562 = boost
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.01843652 = queryNorm
             0.37668788 = fieldWeight in 972, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.027006 = idf(docFreq=289, maxDocs=44218)
               0.0625 = fieldNorm(doc=972)
       0.2 = coord(5/25)
   

4. Qin, J.; Chen, J.: ¬A multi-layered, multi-dimensional representation of digital educational resources (2003) 0.09

   0.09275879 = sum of:
     0.09275879 = product of:
       0.57974243 = sum of:
         0.088387735 = weight(abstract_txt:keywords in 3818) [ClassicSimilarity], result of:
           0.088387735 = score(doc=3818,freq=2.0), product of:
             0.11086446 = queryWeight, product of:
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.01843652 = queryNorm
             0.79725945 = fieldWeight in 3818, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.0133076 = idf(docFreq=293, maxDocs=44218)
               0.09375 = fieldNorm(doc=3818)
         0.190052 = weight(abstract_txt:mapped in 3818) [ClassicSimilarity], result of:
           0.190052 = score(doc=3818,freq=3.0), product of:
             0.16134253 = queryWeight, product of:
               1.2063637 = boost
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.01843652 = queryNorm
             1.1779411 = fieldWeight in 3818, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.2542357 = idf(docFreq=84, maxDocs=44218)
               0.09375 = fieldNorm(doc=3818)
         0.19206952 = weight(abstract_txt:mapping in 3818) [ClassicSimilarity], result of:
           0.19206952 = score(doc=3818,freq=3.0), product of:
             0.20471494 = queryWeight, product of:
               1.9217354 = boost
               5.777993 = idf(docFreq=371, maxDocs=44218)
               0.01843652 = queryNorm
             0.9382291 = fieldWeight in 3818, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.777993 = idf(docFreq=371, maxDocs=44218)
               0.09375 = fieldNorm(doc=3818)
         0.10923317 = weight(abstract_txt:semantic in 3818) [ClassicSimilarity], result of:
           0.10923317 = score(doc=3818,freq=2.0), product of:
             0.18413702 = queryWeight, product of:
               2.2322097 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.01843652 = queryNorm
             0.5932168 = fieldWeight in 3818, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.09375 = fieldNorm(doc=3818)
       0.16 = coord(4/25)
   

5. López-Huertas, M.J.; Barite, M.; Torres, I. de: Terminological representation of specialized areas in conceptual structures : the case of gender studies (2004) 0.09

   0.089089856 = sum of:
     0.089089856 = product of:
       0.7424155 = sum of:
         0.02417466 = weight(abstract_txt:their in 2622) [ClassicSimilarity], result of:
           0.02417466 = score(doc=2622,freq=1.0), product of:
             0.06121137 = queryWeight, product of:
               1.0508358 = boost
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.01843652 = queryNorm
             0.39493743 = fieldWeight in 2622, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1594994 = idf(docFreq=5101, maxDocs=44218)
               0.125 = fieldNorm(doc=2622)
         0.1345345 = weight(abstract_txt:conceptual in 2622) [ClassicSimilarity], result of:
           0.1345345 = score(doc=2622,freq=1.0), product of:
             0.22004493 = queryWeight, product of:
               2.4401703 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.01843652 = queryNorm
             0.6113956 = fieldWeight in 2622, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.125 = fieldNorm(doc=2622)
         0.5837063 = weight(abstract_txt:dispersion in 2622) [ClassicSimilarity], result of:
           0.5837063 = score(doc=2622,freq=1.0), product of:
             0.51135373 = queryWeight, product of:
               3.037243 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.01843652 = queryNorm
             1.1414922 = fieldWeight in 2622, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.125 = fieldNorm(doc=2622)
       0.12 = coord(3/25)