Document (#26678)

Editor

Sowa, J.F.

Title

Principles of semantic networks : explorations in the representation of knowledge

Imprint

San Mateo, CA : Morgan Kaufmann Publ.

Year

1991

Isbn

1-55860-088-4

Abstract

Enthält 3 thematische Sektionen: (1) Issues in knowledge representation; (2) formal analyses; (3) systems for knowledge representation

Content

Vgl. für die einzelnen Beiträge: IC 19(1992) no.4, S. 244 (4-330)

Footnote

Rez. in: Knowledge organization. 20(1993) no.1, S.60-61 (O. Sechser)

Theme

Begriffstheorie
Semantisches Umfeld in Indexierung u. Retrieval

Similar documents (content)

1. Herre, H.: Formal ontology and the foundation of knowledge organization (2013) 0.26

   0.25601816 = sum of:
     0.25601816 = product of:
       0.55470604 = sum of:
         0.0206009 = weight(abstract_txt:systems in 1776) [ClassicSimilarity], result of:
           0.0206009 = score(doc=1776,freq=2.0), product of:
             0.06832618 = queryWeight, product of:
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.020030102 = queryNorm
             0.30150813 = fieldWeight in 1776, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
         0.03287774 = weight(abstract_txt:semantic in 1776) [ClassicSimilarity], result of:
           0.03287774 = score(doc=1776,freq=1.0), product of:
             0.11756399 = queryWeight, product of:
               1.3117274 = boost
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.020030102 = queryNorm
             0.27965823 = fieldWeight in 1776, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
         0.07126391 = weight(abstract_txt:principles in 1776) [ClassicSimilarity], result of:
           0.07126391 = score(doc=1776,freq=2.0), product of:
             0.15628219 = queryWeight, product of:
               1.5123808 = boost
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.020030102 = queryNorm
             0.45599508 = fieldWeight in 1776, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
         0.12355173 = weight(abstract_txt:formal in 1776) [ClassicSimilarity], result of:
           0.12355173 = score(doc=1776,freq=4.0), product of:
             0.17901342 = queryWeight, product of:
               1.6186361 = boost
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.020030102 = queryNorm
             0.6901814 = fieldWeight in 1776, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
         0.1202864 = weight(abstract_txt:knowledge in 1776) [ClassicSimilarity], result of:
           0.1202864 = score(doc=1776,freq=6.0), product of:
             0.22155118 = queryWeight, product of:
               3.118919 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020030102 = queryNorm
             0.5429283 = fieldWeight in 1776, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
         0.18612537 = weight(abstract_txt:representation in 1776) [ClassicSimilarity], result of:
           0.18612537 = score(doc=1776,freq=2.0), product of:
             0.42747152 = queryWeight, product of:
               4.332321 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020030102 = queryNorm
             0.43541 = fieldWeight in 1776, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0625 = fieldNorm(doc=1776)
       0.46153846 = coord(6/13)
   

2. Gopinath, M.A.: Design of concept codes in information retrieval : an analysis of trends (1987) 0.24

   0.24283794 = sum of:
     0.24283794 = product of:
       0.78922325 = sum of:
         0.04370111 = weight(abstract_txt:systems in 715) [ClassicSimilarity], result of:
           0.04370111 = score(doc=715,freq=1.0), product of:
             0.06832618 = queryWeight, product of:
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.020030102 = queryNorm
             0.6395953 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.20337044 = weight(abstract_txt:analyses in 715) [ClassicSimilarity], result of:
           0.20337044 = score(doc=715,freq=1.0), product of:
             0.19045135 = queryWeight, product of:
               1.6695462 = boost
               5.6951146 = idf(docFreq=405, maxDocs=44421)
               0.020030102 = queryNorm
             1.067834 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6951146 = idf(docFreq=405, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.14732015 = weight(abstract_txt:knowledge in 715) [ClassicSimilarity], result of:
           0.14732015 = score(doc=715,freq=1.0), product of:
             0.22155118 = queryWeight, product of:
               3.118919 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020030102 = queryNorm
             0.66494864 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.39483154 = weight(abstract_txt:representation in 715) [ClassicSimilarity], result of:
           0.39483154 = score(doc=715,freq=1.0), product of:
             0.42747152 = queryWeight, product of:
               4.332321 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020030102 = queryNorm
             0.92364407 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
       0.30769232 = coord(4/13)
   

3. Park, J.-r.: Evolution of concept networks and implications for knowledge representation (2007) 0.23

   0.22700647 = sum of:
     0.22700647 = product of:
       0.5902168 = sum of:
         0.06575548 = weight(abstract_txt:semantic in 1847) [ClassicSimilarity], result of:
           0.06575548 = score(doc=1847,freq=4.0), product of:
             0.11756399 = queryWeight, product of:
               1.3117274 = boost
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.020030102 = queryNorm
             0.55931646 = fieldWeight in 1847, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.0625 = fieldNorm(doc=1847)
         0.14018603 = weight(abstract_txt:networks in 1847) [ClassicSimilarity], result of:
           0.14018603 = score(doc=1847,freq=8.0), product of:
             0.1545656 = queryWeight, product of:
               1.504052 = boost
               5.1305847 = idf(docFreq=713, maxDocs=44421)
               0.020030102 = queryNorm
             0.9069678 = fieldWeight in 1847, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.1305847 = idf(docFreq=713, maxDocs=44421)
               0.0625 = fieldNorm(doc=1847)
         0.07126391 = weight(abstract_txt:principles in 1847) [ClassicSimilarity], result of:
           0.07126391 = score(doc=1847,freq=2.0), product of:
             0.15628219 = queryWeight, product of:
               1.5123808 = boost
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.020030102 = queryNorm
             0.45599508 = fieldWeight in 1847, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.0625 = fieldNorm(doc=1847)
         0.08505533 = weight(abstract_txt:knowledge in 1847) [ClassicSimilarity], result of:
           0.08505533 = score(doc=1847,freq=3.0), product of:
             0.22155118 = queryWeight, product of:
               3.118919 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020030102 = queryNorm
             0.38390827 = fieldWeight in 1847, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=1847)
         0.22795609 = weight(abstract_txt:representation in 1847) [ClassicSimilarity], result of:
           0.22795609 = score(doc=1847,freq=3.0), product of:
             0.42747152 = queryWeight, product of:
               4.332321 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020030102 = queryNorm
             0.5332661 = fieldWeight in 1847, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0625 = fieldNorm(doc=1847)
       0.3846154 = coord(5/13)
   

4. Helbig, H.: Knowledge representation and the semantics of natural language (2014) 0.22

   0.2240371 = sum of:
     0.2240371 = product of:
       0.4854137 = sum of:
         0.014567035 = weight(abstract_txt:systems in 3396) [ClassicSimilarity], result of:
           0.014567035 = score(doc=3396,freq=1.0), product of:
             0.06832618 = queryWeight, product of:
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.020030102 = queryNorm
             0.21319844 = fieldWeight in 3396, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
         0.04649614 = weight(abstract_txt:semantic in 3396) [ClassicSimilarity], result of:
           0.04649614 = score(doc=3396,freq=2.0), product of:
             0.11756399 = queryWeight, product of:
               1.3117274 = boost
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.020030102 = queryNorm
             0.39549646 = fieldWeight in 3396, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
         0.049563244 = weight(abstract_txt:networks in 3396) [ClassicSimilarity], result of:
           0.049563244 = score(doc=3396,freq=1.0), product of:
             0.1545656 = queryWeight, product of:
               1.504052 = boost
               5.1305847 = idf(docFreq=713, maxDocs=44421)
               0.020030102 = queryNorm
             0.32066154 = fieldWeight in 3396, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1305847 = idf(docFreq=713, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
         0.061775863 = weight(abstract_txt:formal in 3396) [ClassicSimilarity], result of:
           0.061775863 = score(doc=3396,freq=1.0), product of:
             0.17901342 = queryWeight, product of:
               1.6186361 = boost
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.020030102 = queryNorm
             0.3450907 = fieldWeight in 3396, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
         0.08505533 = weight(abstract_txt:knowledge in 3396) [ClassicSimilarity], result of:
           0.08505533 = score(doc=3396,freq=3.0), product of:
             0.22155118 = queryWeight, product of:
               3.118919 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020030102 = queryNorm
             0.38390827 = fieldWeight in 3396, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
         0.22795609 = weight(abstract_txt:representation in 3396) [ClassicSimilarity], result of:
           0.22795609 = score(doc=3396,freq=3.0), product of:
             0.42747152 = queryWeight, product of:
               4.332321 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020030102 = queryNorm
             0.5332661 = fieldWeight in 3396, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0625 = fieldNorm(doc=3396)
       0.46153846 = coord(6/13)
   

5. McCray, A.T.; Nelson, S.J.: ¬The representation of meaning in the UMLS (1995) 0.22

   0.22145124 = sum of:
     0.22145124 = product of:
       0.479811 = sum of:
         0.021850554 = weight(abstract_txt:systems in 1940) [ClassicSimilarity], result of:
           0.021850554 = score(doc=1940,freq=1.0), product of:
             0.06832618 = queryWeight, product of:
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.020030102 = queryNorm
             0.31979766 = fieldWeight in 1940, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
         0.043756485 = weight(abstract_txt:issues in 1940) [ClassicSimilarity], result of:
           0.043756485 = score(doc=1940,freq=1.0), product of:
             0.10855266 = queryWeight, product of:
               1.260453 = boost
               4.299626 = idf(docFreq=1638, maxDocs=44421)
               0.020030102 = queryNorm
             0.40308994 = fieldWeight in 1940, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.299626 = idf(docFreq=1638, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
         0.098633215 = weight(abstract_txt:semantic in 1940) [ClassicSimilarity], result of:
           0.098633215 = score(doc=1940,freq=4.0), product of:
             0.11756399 = queryWeight, product of:
               1.3117274 = boost
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.020030102 = queryNorm
             0.8389747 = fieldWeight in 1940, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4745317 = idf(docFreq=1375, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
         0.075586796 = weight(abstract_txt:principles in 1940) [ClassicSimilarity], result of:
           0.075586796 = score(doc=1940,freq=1.0), product of:
             0.15628219 = queryWeight, product of:
               1.5123808 = boost
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.020030102 = queryNorm
             0.48365584 = fieldWeight in 1940, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1589956 = idf(docFreq=693, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
         0.0926638 = weight(abstract_txt:formal in 1940) [ClassicSimilarity], result of:
           0.0926638 = score(doc=1940,freq=1.0), product of:
             0.17901342 = queryWeight, product of:
               1.6186361 = boost
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.020030102 = queryNorm
             0.51763606 = fieldWeight in 1940, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.521451 = idf(docFreq=482, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
         0.14732015 = weight(abstract_txt:knowledge in 1940) [ClassicSimilarity], result of:
           0.14732015 = score(doc=1940,freq=4.0), product of:
             0.22155118 = queryWeight, product of:
               3.118919 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020030102 = queryNorm
             0.66494864 = fieldWeight in 1940, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.09375 = fieldNorm(doc=1940)
       0.46153846 = coord(6/13)