Document (#4506)

Author

Ruge, G.

Title

¬A spreading activation network for automatic generation of thesaurus relationships

Source

Library science with a slant to documentation. 28(1991) no.4, S.125-130

Year

1991

Theme

Computerlinguistik
Theorie verbaler Dokumentationssprachen

Similar documents (author)

1. Ruge, G.: Experiments on linguistically-based term associations (1992) 5.94

   5.9401517 = sum of:
     5.9401517 = weight(author_txt:ruge in 1809) [ClassicSimilarity], result of:
       5.9401517 = fieldWeight in 1809, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.504243 = idf(docFreq=8, maxDocs=44421)
         0.625 = fieldNorm(doc=1809)
   

2. Ruge, G.: Sprache und Computer : Wortbedeutung und Termassoziation. Methoden zur automatischen semantischen Klassifikation (1995) 5.94

   5.9401517 = sum of:
     5.9401517 = weight(author_txt:ruge in 2534) [ClassicSimilarity], result of:
       5.9401517 = fieldWeight in 2534, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.504243 = idf(docFreq=8, maxDocs=44421)
         0.625 = fieldNorm(doc=2534)
   

3. Ruge, G.; Schwarz, C.: Term association and computational linguistics (1991) 4.75

   4.7521214 = sum of:
     4.7521214 = weight(author_txt:ruge in 2309) [ClassicSimilarity], result of:
       4.7521214 = fieldWeight in 2309, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.504243 = idf(docFreq=8, maxDocs=44421)
         0.5 = fieldNorm(doc=2309)
   

4. Ruge, G.; Schwarz, C.: Linguistically based term associations : a new semantic component for a hyperterm system (1990) 4.75

   4.7521214 = sum of:
     4.7521214 = weight(author_txt:ruge in 5543) [ClassicSimilarity], result of:
       4.7521214 = fieldWeight in 5543, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.504243 = idf(docFreq=8, maxDocs=44421)
         0.5 = fieldNorm(doc=5543)
   

5. Ruge, G.; Schwarz, C.: Natural language access to free-text data bases (1989) 4.75

   4.7521214 = sum of:
     4.7521214 = weight(author_txt:ruge in 3635) [ClassicSimilarity], result of:
       4.7521214 = fieldWeight in 3635, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.504243 = idf(docFreq=8, maxDocs=44421)
         0.5 = fieldNorm(doc=3635)
   

Similar documents (content)

1. Liu, W.; Weichselbraun, A.; Scharl, A.; Chang, E.: Semi-automatic ontology extension using spreading activation (2005) 0.80

   0.7979893 = sum of:
     0.7979893 = product of:
       1.3964813 = sum of:
         0.08821806 = weight(abstract_txt:network in 15) [ClassicSimilarity], result of:
           0.08821806 = score(doc=15,freq=2.0), product of:
             0.1726782 = queryWeight, product of:
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.037344147 = queryNorm
             0.5108813 = fieldWeight in 15, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.078125 = fieldNorm(doc=15)
         0.09866499 = weight(abstract_txt:relationships in 15) [ClassicSimilarity], result of:
           0.09866499 = score(doc=15,freq=2.0), product of:
             0.18605496 = queryWeight, product of:
               1.0380108 = boost
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.037344147 = queryNorm
             0.53030026 = fieldWeight in 15, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.078125 = fieldNorm(doc=15)
         0.5992153 = weight(abstract_txt:activation in 15) [ClassicSimilarity], result of:
           0.5992153 = score(doc=15,freq=2.0), product of:
             0.61932856 = queryWeight, product of:
               1.8938335 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.037344147 = queryNorm
             0.9675241 = fieldWeight in 15, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.078125 = fieldNorm(doc=15)
         0.610383 = weight(abstract_txt:spreading in 15) [ClassicSimilarity], result of:
           0.610383 = score(doc=15,freq=2.0), product of:
             0.62699986 = queryWeight, product of:
               1.9055264 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.037344147 = queryNorm
             0.97349775 = fieldWeight in 15, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.078125 = fieldNorm(doc=15)
       0.5714286 = coord(4/7)
   

2. Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: FACET: thesaurus retrieval with semantic term expansion (2002) 0.62

   0.62356156 = sum of:
     0.62356156 = product of:
       0.8729862 = sum of:
         0.04366571 = weight(abstract_txt:network in 1175) [ClassicSimilarity], result of:
           0.04366571 = score(doc=1175,freq=1.0), product of:
             0.1726782 = queryWeight, product of:
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.037344147 = queryNorm
             0.25287333 = fieldWeight in 1175, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1175)
         0.069065504 = weight(abstract_txt:relationships in 1175) [ClassicSimilarity], result of:
           0.069065504 = score(doc=1175,freq=2.0), product of:
             0.18605496 = queryWeight, product of:
               1.0380108 = boost
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.037344147 = queryNorm
             0.37121022 = fieldWeight in 1175, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1175)
         0.16153437 = weight(abstract_txt:thesaurus in 1175) [ClassicSimilarity], result of:
           0.16153437 = score(doc=1175,freq=7.0), product of:
             0.21591745 = queryWeight, product of:
               1.1182145 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.037344147 = queryNorm
             0.7481302 = fieldWeight in 1175, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1175)
         0.29659647 = weight(abstract_txt:activation in 1175) [ClassicSimilarity], result of:
           0.29659647 = score(doc=1175,freq=1.0), product of:
             0.61932856 = queryWeight, product of:
               1.8938335 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.037344147 = queryNorm
             0.47890002 = fieldWeight in 1175, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1175)
         0.30212417 = weight(abstract_txt:spreading in 1175) [ClassicSimilarity], result of:
           0.30212417 = score(doc=1175,freq=1.0), product of:
             0.62699986 = queryWeight, product of:
               1.9055264 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.037344147 = queryNorm
             0.48185682 = fieldWeight in 1175, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1175)
       0.71428573 = coord(5/7)
   

3. Paice, C.D.: ¬A thesaural model of information retrieval (1991) 0.42

   0.41942716 = sum of:
     0.41942716 = product of:
       0.9786633 = sum of:
         0.123348214 = weight(abstract_txt:thesaurus in 2293) [ClassicSimilarity], result of:
           0.123348214 = score(doc=2293,freq=2.0), product of:
             0.21591745 = queryWeight, product of:
               1.1182145 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.037344147 = queryNorm
             0.5712749 = fieldWeight in 2293, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.078125 = fieldNorm(doc=2293)
         0.42370918 = weight(abstract_txt:activation in 2293) [ClassicSimilarity], result of:
           0.42370918 = score(doc=2293,freq=1.0), product of:
             0.61932856 = queryWeight, product of:
               1.8938335 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.037344147 = queryNorm
             0.6841428 = fieldWeight in 2293, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.078125 = fieldNorm(doc=2293)
         0.43160594 = weight(abstract_txt:spreading in 2293) [ClassicSimilarity], result of:
           0.43160594 = score(doc=2293,freq=1.0), product of:
             0.62699986 = queryWeight, product of:
               1.9055264 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.037344147 = queryNorm
             0.6883669 = fieldWeight in 2293, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.078125 = fieldNorm(doc=2293)
       0.42857143 = coord(3/7)
   

4. Huang, M.-H.: Developing an ideal online thesaurus display format (1994) 0.42

   0.4173121 = sum of:
     0.4173121 = product of:
       0.73029613 = sum of:
         0.06237959 = weight(abstract_txt:network in 4098) [ClassicSimilarity], result of:
           0.06237959 = score(doc=4098,freq=1.0), product of:
             0.1726782 = queryWeight, product of:
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.037344147 = queryNorm
             0.36124763 = fieldWeight in 4098, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.078125 = fieldNorm(doc=4098)
         0.06976669 = weight(abstract_txt:relationships in 4098) [ClassicSimilarity], result of:
           0.06976669 = score(doc=4098,freq=1.0), product of:
             0.18605496 = queryWeight, product of:
               1.0380108 = boost
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.037344147 = queryNorm
             0.37497893 = fieldWeight in 4098, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7997303 = idf(docFreq=993, maxDocs=44421)
               0.078125 = fieldNorm(doc=4098)
         0.17444071 = weight(abstract_txt:thesaurus in 4098) [ClassicSimilarity], result of:
           0.17444071 = score(doc=4098,freq=4.0), product of:
             0.21591745 = queryWeight, product of:
               1.1182145 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.037344147 = queryNorm
             0.80790466 = fieldWeight in 4098, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.078125 = fieldNorm(doc=4098)
         0.42370918 = weight(abstract_txt:activation in 4098) [ClassicSimilarity], result of:
           0.42370918 = score(doc=4098,freq=1.0), product of:
             0.61932856 = queryWeight, product of:
               1.8938335 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.037344147 = queryNorm
             0.6841428 = fieldWeight in 4098, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.078125 = fieldNorm(doc=4098)
       0.5714286 = coord(4/7)
   

5. Chen, H.; Ng, T.: ¬An algorithmic approach to concept exploration in a large knowledge network (automatic thesaurus consultation) : symbolic branch-and-bound search versus connectionist Hopfield Net Activation (1995) 0.40

   0.40437138 = sum of:
     0.40437138 = product of:
       0.9435332 = sum of:
         0.08821806 = weight(abstract_txt:network in 2271) [ClassicSimilarity], result of:
           0.08821806 = score(doc=2271,freq=2.0), product of:
             0.1726782 = queryWeight, product of:
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.037344147 = queryNorm
             0.5108813 = fieldWeight in 2271, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6239696 = idf(docFreq=1184, maxDocs=44421)
               0.078125 = fieldNorm(doc=2271)
         0.42370918 = weight(abstract_txt:activation in 2271) [ClassicSimilarity], result of:
           0.42370918 = score(doc=2271,freq=1.0), product of:
             0.61932856 = queryWeight, product of:
               1.8938335 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.037344147 = queryNorm
             0.6841428 = fieldWeight in 2271, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.078125 = fieldNorm(doc=2271)
         0.43160594 = weight(abstract_txt:spreading in 2271) [ClassicSimilarity], result of:
           0.43160594 = score(doc=2271,freq=1.0), product of:
             0.62699986 = queryWeight, product of:
               1.9055264 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.037344147 = queryNorm
             0.6883669 = fieldWeight in 2271, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.078125 = fieldNorm(doc=2271)
       0.42857143 = coord(3/7)