Document (#15651)

Author

Park, Y.C.
Choi, K.-S.

Title

Automatic thesaurus construction using Bayesian networks

Source

Information processing and management. 32(1996) no.5, S.543-553

Year

1996

Abstract

Automatic thesaurus construction is accomplished by extracting term relations mechanically. A popular method uses statistical analysis to discover the term relations. For low frequency terms the statistical information of the terms cannot be reliably used for deciding the relationship of terms. This problem is referred to as the data sparseness problem. Many studies have shown that low frequency terms are of most use in thesaurus construction. Characterizes the statistical behaviour of terms by using an inference network. Develops a formal approach using a Baysian network for the data sparseness problem

Theme

Konzeption und Anwendung des Prinzips Thesaurus

Similar documents (author)

1. Choi, S.; Yang, J.S.W.; Park, H.W.: ¬The triple helix and international collaboration in science (2015) 4.16

   4.1624513 = sum of:
     4.1624513 = sum of:
       1.7540345 = weight(author_txt:park in 1616) [ClassicSimilarity], result of:
         1.7540345 = score(doc=1616,freq=1.0), product of:
           0.6291761 = queryWeight, product of:
             7.4342074 = idf(docFreq=70, maxDocs=44218)
             0.08463257 = queryNorm
           2.7878277 = fieldWeight in 1616, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.4342074 = idf(docFreq=70, maxDocs=44218)
             0.375 = fieldNorm(doc=1616)
       2.4084167 = weight(author_txt:choi in 1616) [ClassicSimilarity], result of:
         2.4084167 = score(doc=1616,freq=1.0), product of:
           0.77726275 = queryWeight, product of:
             1.1114702 = boost
             8.2629 = idf(docFreq=30, maxDocs=44218)
             0.08463257 = queryNorm
           3.0985875 = fieldWeight in 1616, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.2629 = idf(docFreq=30, maxDocs=44218)
             0.375 = fieldNorm(doc=1616)
   

2. Choi, W.; Park, M.S.; Lee, Y.: Associations between mastery of life and everyday life information-seeking behavior among older adults : analysis of the Pew Research Center's information engaged and information wary survey data (2022) 4.16

   4.1624513 = sum of:
     4.1624513 = sum of:
       1.7540345 = weight(author_txt:park in 524) [ClassicSimilarity], result of:
         1.7540345 = score(doc=524,freq=1.0), product of:
           0.6291761 = queryWeight, product of:
             7.4342074 = idf(docFreq=70, maxDocs=44218)
             0.08463257 = queryNorm
           2.7878277 = fieldWeight in 524, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.4342074 = idf(docFreq=70, maxDocs=44218)
             0.375 = fieldNorm(doc=524)
       2.4084167 = weight(author_txt:choi in 524) [ClassicSimilarity], result of:
         2.4084167 = score(doc=524,freq=1.0), product of:
           0.77726275 = queryWeight, product of:
             1.1114702 = boost
             8.2629 = idf(docFreq=30, maxDocs=44218)
             0.08463257 = queryNorm
           3.0985875 = fieldWeight in 524, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.2629 = idf(docFreq=30, maxDocs=44218)
             0.375 = fieldNorm(doc=524)
   

3. Choi, Y.: Effects of contextual factors on image searching on the Web (2010) 2.01

   2.007014 = sum of:
     2.007014 = product of:
       4.014028 = sum of:
         4.014028 = weight(author_txt:choi in 3995) [ClassicSimilarity], result of:
           4.014028 = score(doc=3995,freq=1.0), product of:
             0.77726275 = queryWeight, product of:
               1.1114702 = boost
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.08463257 = queryNorm
             5.164313 = fieldWeight in 3995, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.625 = fieldNorm(doc=3995)
       0.5 = coord(1/2)
   

4. Choi, Y.: ¬A Practical application of FRBR for organizing information in digital environments (2012) 2.01

   2.007014 = sum of:
     2.007014 = product of:
       4.014028 = sum of:
         4.014028 = weight(author_txt:choi in 319) [ClassicSimilarity], result of:
           4.014028 = score(doc=319,freq=1.0), product of:
             0.77726275 = queryWeight, product of:
               1.1114702 = boost
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.08463257 = queryNorm
             5.164313 = fieldWeight in 319, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.625 = fieldNorm(doc=319)
       0.5 = coord(1/2)
   

5. Choi, Y.: Analysis of image search queries on the web : query modification patterns and semantic attributes (2013) 2.01

   2.007014 = sum of:
     2.007014 = product of:
       4.014028 = sum of:
         4.014028 = weight(author_txt:choi in 969) [ClassicSimilarity], result of:
           4.014028 = score(doc=969,freq=1.0), product of:
             0.77726275 = queryWeight, product of:
               1.1114702 = boost
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.08463257 = queryNorm
             5.164313 = fieldWeight in 969, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.625 = fieldNorm(doc=969)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Chung, Y.M.; Lee, J.Y.: ¬A corpus-based approach to comparative evaluation of statistical term association measures (2001) 0.22

   0.22116965 = sum of:
     0.22116965 = product of:
       0.6911552 = sum of:
         0.07966061 = weight(abstract_txt:term in 5769) [ClassicSimilarity], result of:
           0.07966061 = score(doc=5769,freq=4.0), product of:
             0.13273437 = queryWeight, product of:
               1.6093098 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017178828 = queryNorm
             0.6001506 = fieldWeight in 5769, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.02242107 = weight(abstract_txt:using in 5769) [ClassicSimilarity], result of:
           0.02242107 = score(doc=5769,freq=1.0), product of:
             0.10358788 = queryWeight, product of:
               1.7411976 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.017178828 = queryNorm
             0.21644491 = fieldWeight in 5769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.050474208 = weight(abstract_txt:automatic in 5769) [ClassicSimilarity], result of:
           0.050474208 = score(doc=5769,freq=1.0), product of:
             0.15543684 = queryWeight, product of:
               1.7415059 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.017178828 = queryNorm
             0.32472485 = fieldWeight in 5769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.15142411 = weight(abstract_txt:frequency in 5769) [ClassicSimilarity], result of:
           0.15142411 = score(doc=5769,freq=4.0), product of:
             0.20368123 = queryWeight, product of:
               1.9935331 = boost
               5.947494 = idf(docFreq=313, maxDocs=44218)
               0.017178828 = queryNorm
             0.74343675 = fieldWeight in 5769, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.947494 = idf(docFreq=313, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.07442517 = weight(abstract_txt:thesaurus in 5769) [ClassicSimilarity], result of:
           0.07442517 = score(doc=5769,freq=1.0), product of:
             0.23050725 = queryWeight, product of:
               2.5973823 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.017178828 = queryNorm
             0.3228756 = fieldWeight in 5769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.087610915 = weight(abstract_txt:construction in 5769) [ClassicSimilarity], result of:
           0.087610915 = score(doc=5769,freq=1.0), product of:
             0.25698644 = queryWeight, product of:
               2.742513 = boost
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.017178828 = queryNorm
             0.34091648 = fieldWeight in 5769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.09210023 = weight(abstract_txt:statistical in 5769) [ClassicSimilarity], result of:
           0.09210023 = score(doc=5769,freq=1.0), product of:
             0.26569206 = queryWeight, product of:
               2.7885785 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.017178828 = queryNorm
             0.3466428 = fieldWeight in 5769, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
         0.13303885 = weight(abstract_txt:terms in 5769) [ClassicSimilarity], result of:
           0.13303885 = score(doc=5769,freq=5.0), product of:
             0.2354055 = queryWeight, product of:
               3.3886466 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017178828 = queryNorm
             0.5651476 = fieldWeight in 5769, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=5769)
       0.32 = coord(8/25)
   

2. Ibekwe-SanJuan, F.: Constructing and maintaining knowledge organization tools : a symbolic approach (2006) 0.21

   0.21067163 = sum of:
     0.21067163 = product of:
       0.65834886 = sum of:
         0.01169459 = weight(abstract_txt:data in 5595) [ClassicSimilarity], result of:
           0.01169459 = score(doc=5595,freq=1.0), product of:
             0.064095214 = queryWeight, product of:
               1.1183063 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.017178828 = queryNorm
             0.18245652 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.034851518 = weight(abstract_txt:term in 5595) [ClassicSimilarity], result of:
           0.034851518 = score(doc=5595,freq=1.0), product of:
             0.13273437 = queryWeight, product of:
               1.6093098 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017178828 = queryNorm
             0.26256588 = fieldWeight in 5595, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.03923687 = weight(abstract_txt:using in 5595) [ClassicSimilarity], result of:
           0.03923687 = score(doc=5595,freq=4.0), product of:
             0.10358788 = queryWeight, product of:
               1.7411976 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.017178828 = 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)
         0.06245864 = weight(abstract_txt:automatic in 5595) [ClassicSimilarity], result of:
           0.06245864 = score(doc=5595,freq=2.0), product of:
             0.15543684 = queryWeight, product of:
               1.7415059 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.017178828 = queryNorm
             0.4018265 = fieldWeight in 5595, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.15195763 = weight(abstract_txt:relations in 5595) [ClassicSimilarity], result of:
           0.15195763 = score(doc=5595,freq=8.0), product of:
             0.17712803 = queryWeight, product of:
               1.8590522 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.017178828 = queryNorm
             0.8578971 = fieldWeight in 5595, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.14561726 = weight(abstract_txt:thesaurus in 5595) [ClassicSimilarity], result of:
           0.14561726 = score(doc=5595,freq=5.0), product of:
             0.23050725 = queryWeight, product of:
               2.5973823 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.017178828 = queryNorm
             0.6317253 = fieldWeight in 5595, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.10841297 = weight(abstract_txt:construction in 5595) [ClassicSimilarity], result of:
           0.10841297 = score(doc=5595,freq=2.0), product of:
             0.25698644 = queryWeight, product of:
               2.742513 = boost
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.017178828 = queryNorm
             0.42186263 = fieldWeight in 5595, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
         0.10411936 = weight(abstract_txt:terms in 5595) [ClassicSimilarity], result of:
           0.10411936 = score(doc=5595,freq=4.0), product of:
             0.2354055 = queryWeight, product of:
               3.3886466 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017178828 = queryNorm
             0.4422979 = fieldWeight in 5595, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5595)
       0.32 = coord(8/25)
   

3. Amirhosseini, M.: Theoretical base of quantitative evaluation of unity in a thesaurus term network based on Kant's epistemology (2010) 0.21

   0.20744815 = sum of:
     0.20744815 = product of:
       0.7408863 = sum of:
         0.035572037 = weight(abstract_txt:network in 5854) [ClassicSimilarity], result of:
           0.035572037 = score(doc=5854,freq=1.0), product of:
             0.12309681 = queryWeight, product of:
               1.5497847 = boost
               4.6236176 = idf(docFreq=1179, maxDocs=44218)
               0.017178828 = queryNorm
             0.2889761 = fieldWeight in 5854, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6236176 = idf(docFreq=1179, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.056328557 = weight(abstract_txt:term in 5854) [ClassicSimilarity], result of:
           0.056328557 = score(doc=5854,freq=2.0), product of:
             0.13273437 = queryWeight, product of:
               1.6093098 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017178828 = queryNorm
             0.42437053 = fieldWeight in 5854, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.13729492 = weight(abstract_txt:relations in 5854) [ClassicSimilarity], result of:
           0.13729492 = score(doc=5854,freq=5.0), product of:
             0.17712803 = queryWeight, product of:
               1.8590522 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.017178828 = queryNorm
             0.77511686 = fieldWeight in 5854, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.14885034 = weight(abstract_txt:thesaurus in 5854) [ClassicSimilarity], result of:
           0.14885034 = score(doc=5854,freq=4.0), product of:
             0.23050725 = queryWeight, product of:
               2.5973823 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.017178828 = queryNorm
             0.6457512 = fieldWeight in 5854, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.15174656 = weight(abstract_txt:construction in 5854) [ClassicSimilarity], result of:
           0.15174656 = score(doc=5854,freq=3.0), product of:
             0.25698644 = queryWeight, product of:
               2.742513 = boost
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.017178828 = queryNorm
             0.5904847 = fieldWeight in 5854, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.09210023 = weight(abstract_txt:statistical in 5854) [ClassicSimilarity], result of:
           0.09210023 = score(doc=5854,freq=1.0), product of:
             0.26569206 = queryWeight, product of:
               2.7885785 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.017178828 = queryNorm
             0.3466428 = fieldWeight in 5854, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
         0.11899356 = weight(abstract_txt:terms in 5854) [ClassicSimilarity], result of:
           0.11899356 = score(doc=5854,freq=4.0), product of:
             0.2354055 = queryWeight, product of:
               3.3886466 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017178828 = queryNorm
             0.5054833 = fieldWeight in 5854, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=5854)
       0.28 = coord(7/25)
   

4. Losee, R.M.: Decisions in thesaurus construction and use (2007) 0.19

   0.19332449 = sum of:
     0.19332449 = product of:
       0.6904446 = sum of:
         0.10452388 = weight(abstract_txt:deciding in 924) [ClassicSimilarity], result of:
           0.10452388 = score(doc=924,freq=1.0), product of:
             0.17273009 = queryWeight, product of:
               1.2981263 = boost
               7.7456436 = idf(docFreq=51, maxDocs=44218)
               0.017178828 = queryNorm
             0.6051284 = fieldWeight in 924, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7456436 = idf(docFreq=51, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.0704107 = weight(abstract_txt:term in 924) [ClassicSimilarity], result of:
           0.0704107 = score(doc=924,freq=2.0), product of:
             0.13273437 = queryWeight, product of:
               1.6093098 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017178828 = queryNorm
             0.53046316 = fieldWeight in 924, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.028026339 = weight(abstract_txt:using in 924) [ClassicSimilarity], result of:
           0.028026339 = score(doc=924,freq=1.0), product of:
             0.10358788 = queryWeight, product of:
               1.7411976 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.017178828 = queryNorm
             0.27055615 = fieldWeight in 924, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.06309276 = weight(abstract_txt:automatic in 924) [ClassicSimilarity], result of:
           0.06309276 = score(doc=924,freq=1.0), product of:
             0.15543684 = queryWeight, product of:
               1.7415059 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.017178828 = queryNorm
             0.40590608 = fieldWeight in 924, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.18606292 = weight(abstract_txt:thesaurus in 924) [ClassicSimilarity], result of:
           0.18606292 = score(doc=924,freq=4.0), product of:
             0.23050725 = queryWeight, product of:
               2.5973823 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.017178828 = queryNorm
             0.807189 = fieldWeight in 924, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.10951364 = weight(abstract_txt:construction in 924) [ClassicSimilarity], result of:
           0.10951364 = score(doc=924,freq=1.0), product of:
             0.25698644 = queryWeight, product of:
               2.742513 = boost
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.017178828 = queryNorm
             0.4261456 = fieldWeight in 924, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
         0.12881431 = weight(abstract_txt:terms in 924) [ClassicSimilarity], result of:
           0.12881431 = score(doc=924,freq=3.0), product of:
             0.2354055 = queryWeight, product of:
               3.3886466 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017178828 = queryNorm
             0.54720175 = fieldWeight in 924, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=924)
       0.28 = coord(7/25)
   

5. Nkwenti-Azeh, B.: ¬The use of thesaural facets and definitions for the representation of knowledge structures (1994) 0.19

   0.18980607 = sum of:
     0.18980607 = product of:
       0.67787886 = sum of:
         0.059745457 = weight(abstract_txt:term in 7735) [ClassicSimilarity], result of:
           0.059745457 = score(doc=7735,freq=1.0), product of:
             0.13273437 = queryWeight, product of:
               1.6093098 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017178828 = queryNorm
             0.45011294 = fieldWeight in 7735, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.033631604 = weight(abstract_txt:using in 7735) [ClassicSimilarity], result of:
           0.033631604 = score(doc=7735,freq=1.0), product of:
             0.10358788 = queryWeight, product of:
               1.7411976 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.017178828 = queryNorm
             0.32466736 = fieldWeight in 7735, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.07571131 = weight(abstract_txt:automatic in 7735) [ClassicSimilarity], result of:
           0.07571131 = score(doc=7735,freq=1.0), product of:
             0.15543684 = queryWeight, product of:
               1.7415059 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.017178828 = queryNorm
             0.48708728 = fieldWeight in 7735, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.1302494 = weight(abstract_txt:relations in 7735) [ClassicSimilarity], result of:
           0.1302494 = score(doc=7735,freq=2.0), product of:
             0.17712803 = queryWeight, product of:
               1.8590522 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.017178828 = queryNorm
             0.73534036 = fieldWeight in 7735, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.15787962 = weight(abstract_txt:thesaurus in 7735) [ClassicSimilarity], result of:
           0.15787962 = score(doc=7735,freq=2.0), product of:
             0.23050725 = queryWeight, product of:
               2.5973823 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.017178828 = queryNorm
             0.6849226 = fieldWeight in 7735, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.13141637 = weight(abstract_txt:construction in 7735) [ClassicSimilarity], result of:
           0.13141637 = score(doc=7735,freq=1.0), product of:
             0.25698644 = queryWeight, product of:
               2.742513 = boost
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.017178828 = queryNorm
             0.5113747 = fieldWeight in 7735, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4546638 = idf(docFreq=513, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
         0.08924516 = weight(abstract_txt:terms in 7735) [ClassicSimilarity], result of:
           0.08924516 = score(doc=7735,freq=1.0), product of:
             0.2354055 = queryWeight, product of:
               3.3886466 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017178828 = queryNorm
             0.37911248 = fieldWeight in 7735, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=7735)
       0.28 = coord(7/25)