Document (#25122)

Author

Kent, R.E.

Title

¬The information flow foundation for conceptual knowledge organization

Source

Dynamism and stability in knowledge organization: Proceedings of the 6th International ISKO-Conference, 10-13 July 2000, Toronto, Canada. Ed.: C. Beghtol et al

Imprint

Würzburg : Ergon

Year

2000

Pages

S.111-117

Series

Advances in knowledge organization; vol.7

Abstract

The sharing of ontologies between diverse communities of discourse allows them to compare their own information structures with that of other communities that share a common terminology and semantics - ontology sharing facilitates interoperability between online knowledge organizations. This paper demonstrates how ontology sharing is formalizable within the conceptual knowledge model of Information Flow (IF) (Barwise and Seligman, 1997). Information Flow indirectly represents sharing through a specifiable, ontology extension hierarchy augmented with synonymic type equivalencing - two ontologies share terminology and meaning through a common generic ontology that each extends. Using the paradigm of participant community ontologies formalized as IF logics, a common shared extensible ontology formalized as an IF theory, participant community specification links from the common ontology to the participating community ontology formalizable as IF theory interpretations, this paper argues that ontology sharing is concentrated in a virtual ontology of community connections, and demonstrates how this virtual ontology is computable as the fusion of the participant ontologies - the quotient of the sum of the participant ontologies modulo the ontological sharing structure

Similar documents (author)

1. Kent, E.L.: ¬The search interview (1984) 5.71

   5.7074614 = sum of:
     5.7074614 = weight(author_txt:kent in 5159) [ClassicSimilarity], result of:
       5.7074614 = fieldWeight in 5159, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.131938 = idf(docFreq=12, maxDocs=44218)
         0.625 = fieldNorm(doc=5159)
   

2. Kent, P.: Browser shootout : we round up and rate every major surf tool on the planet (1995) 5.71

   5.7074614 = sum of:
     5.7074614 = weight(author_txt:kent in 1975) [ClassicSimilarity], result of:
       5.7074614 = fieldWeight in 1975, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.131938 = idf(docFreq=12, maxDocs=44218)
         0.625 = fieldNorm(doc=1975)
   

3. Kent, P.: ¬The complete idiot's guide to the Internet (1994) 5.71

   5.7074614 = sum of:
     5.7074614 = weight(author_txt:kent in 2135) [ClassicSimilarity], result of:
       5.7074614 = fieldWeight in 2135, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.131938 = idf(docFreq=12, maxDocs=44218)
         0.625 = fieldNorm(doc=2135)
   

4. Kent, R.E.: Implications and rules in thesauri (1994) 5.71

   5.7074614 = sum of:
     5.7074614 = weight(author_txt:kent in 3457) [ClassicSimilarity], result of:
       5.7074614 = fieldWeight in 3457, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.131938 = idf(docFreq=12, maxDocs=44218)
         0.625 = fieldNorm(doc=3457)
   

5. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 5.71

   5.7074614 = sum of:
     5.7074614 = weight(author_txt:kent in 57) [ClassicSimilarity], result of:
       5.7074614 = fieldWeight in 57, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.131938 = idf(docFreq=12, maxDocs=44218)
         0.625 = fieldNorm(doc=57)
   

Similar documents (content)

1. Kent, R.E.: ¬The IFF foundation for ontological knowledge organization (2003) 0.94

   0.94118637 = sum of:
     0.94118637 = product of:
       1.6806899 = sum of:
         0.06420476 = weight(abstract_txt:fusion in 5527) [ClassicSimilarity], result of:
           0.06420476 = score(doc=5527,freq=1.0), product of:
             0.10610105 = queryWeight, product of:
               1.0210427 = boost
               7.7456436 = idf(docFreq=51, maxDocs=44218)
               0.013415853 = queryNorm
             0.6051284 = fieldWeight in 5527, 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=5527)
         0.06675172 = weight(abstract_txt:concentrated in 5527) [ClassicSimilarity], result of:
           0.06675172 = score(doc=5527,freq=1.0), product of:
             0.10888879 = queryWeight, product of:
               1.0343693 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.013415853 = queryNorm
             0.61302656 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.017833743 = weight(abstract_txt:through in 5527) [ClassicSimilarity], result of:
           0.017833743 = score(doc=5527,freq=1.0), product of:
             0.056908857 = queryWeight, product of:
               1.057521 = boost
               4.011184 = idf(docFreq=2176, maxDocs=44218)
               0.013415853 = queryNorm
             0.31337377 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.011184 = idf(docFreq=2176, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.012734204 = weight(abstract_txt:that in 5527) [ClassicSimilarity], result of:
           0.012734204 = score(doc=5527,freq=3.0), product of:
             0.03971632 = queryWeight, product of:
               1.2493914 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.013415853 = queryNorm
             0.320629 = fieldWeight in 5527, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.013582222 = weight(abstract_txt:information in 5527) [ClassicSimilarity], result of:
           0.013582222 = score(doc=5527,freq=3.0), product of:
             0.041460544 = queryWeight, product of:
               1.2765316 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.013415853 = queryNorm
             0.32759392 = fieldWeight in 5527, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.05221693 = weight(abstract_txt:terminology in 5527) [ClassicSimilarity], result of:
           0.05221693 = score(doc=5527,freq=1.0), product of:
             0.11647313 = queryWeight, product of:
               1.512906 = boost
               5.7384624 = idf(docFreq=386, maxDocs=44218)
               0.013415853 = queryNorm
             0.44831738 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7384624 = idf(docFreq=386, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.054847624 = weight(abstract_txt:virtual in 5527) [ClassicSimilarity], result of:
           0.054847624 = score(doc=5527,freq=1.0), product of:
             0.12035295 = queryWeight, product of:
               1.5378977 = boost
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.013415853 = queryNorm
             0.45572314 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.08401318 = weight(abstract_txt:community in 5527) [ClassicSimilarity], result of:
           0.08401318 = score(doc=5527,freq=2.0), product of:
             0.15992504 = queryWeight, product of:
               2.5071037 = boost
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.013415853 = queryNorm
             0.52532846 = fieldWeight in 5527, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.061359446 = weight(abstract_txt:common in 5527) [ClassicSimilarity], result of:
           0.061359446 = score(doc=5527,freq=1.0), product of:
             0.16341145 = queryWeight, product of:
               2.534284 = boost
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.013415853 = queryNorm
             0.3754905 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.1899462 = weight(abstract_txt:flow in 5527) [ClassicSimilarity], result of:
           0.1899462 = score(doc=5527,freq=2.0), product of:
             0.25029895 = queryWeight, product of:
               2.7162778 = boost
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.013415853 = queryNorm
             0.75887734 = fieldWeight in 5527, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.27304295 = weight(abstract_txt:ontologies in 5527) [ClassicSimilarity], result of:
           0.27304295 = score(doc=5527,freq=4.0), product of:
             0.30000755 = queryWeight, product of:
               3.8391507 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.013415853 = queryNorm
             0.91012025 = fieldWeight in 5527, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.3193157 = weight(abstract_txt:participant in 5527) [ClassicSimilarity], result of:
           0.3193157 = score(doc=5527,freq=2.0), product of:
             0.38949186 = queryWeight, product of:
               3.9125803 = boost
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.013415853 = queryNorm
             0.81982636 = fieldWeight in 5527, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.14014354 = weight(abstract_txt:sharing in 5527) [ClassicSimilarity], result of:
           0.14014354 = score(doc=5527,freq=1.0), product of:
             0.3244198 = queryWeight, product of:
               4.373341 = boost
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.013415853 = queryNorm
             0.4319821 = fieldWeight in 5527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
         0.33069775 = weight(abstract_txt:ontology in 5527) [ClassicSimilarity], result of:
           0.33069775 = score(doc=5527,freq=2.0), product of:
             0.54111016 = queryWeight, product of:
               7.2916684 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.013415853 = queryNorm
             0.6111468 = fieldWeight in 5527, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.078125 = fieldNorm(doc=5527)
       0.56 = coord(14/25)
   

2. Davies, J.; Duke, A.; Stonkus, A.: OntoShare: evolving ontologies in a knowledge sharing system (2004) 0.38

   0.37556785 = sum of:
     0.37556785 = product of:
       0.7222459 = sum of:
         0.008916872 = weight(abstract_txt:through in 4409) [ClassicSimilarity], result of:
           0.008916872 = score(doc=4409,freq=1.0), product of:
             0.056908857 = queryWeight, product of:
               1.057521 = boost
               4.011184 = idf(docFreq=2176, maxDocs=44218)
               0.013415853 = queryNorm
             0.15668689 = fieldWeight in 4409, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.011184 = idf(docFreq=2176, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.007352096 = weight(abstract_txt:that in 4409) [ClassicSimilarity], result of:
           0.007352096 = score(doc=4409,freq=4.0), product of:
             0.03971632 = queryWeight, product of:
               1.2493914 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.013415853 = queryNorm
             0.18511525 = fieldWeight in 4409, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.01176255 = weight(abstract_txt:information in 4409) [ClassicSimilarity], result of:
           0.01176255 = score(doc=4409,freq=9.0), product of:
             0.041460544 = queryWeight, product of:
               1.2765316 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.013415853 = queryNorm
             0.28370467 = fieldWeight in 4409, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.016167082 = weight(abstract_txt:conceptual in 4409) [ClassicSimilarity], result of:
           0.016167082 = score(doc=4409,freq=1.0), product of:
             0.084617324 = queryWeight, product of:
               1.2895218 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.013415853 = queryNorm
             0.19106112 = fieldWeight in 4409, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.032194726 = weight(abstract_txt:knowledge in 4409) [ClassicSimilarity], result of:
           0.032194726 = score(doc=4409,freq=12.0), product of:
             0.06696759 = queryWeight, product of:
               1.4050024 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.013415853 = queryNorm
             0.48075083 = fieldWeight in 4409, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.059774898 = weight(abstract_txt:communities in 4409) [ClassicSimilarity], result of:
           0.059774898 = score(doc=4409,freq=7.0), product of:
             0.1057673 = queryWeight, product of:
               1.4416996 = boost
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.013415853 = queryNorm
             0.5651548 = fieldWeight in 4409, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.468376 = idf(docFreq=506, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.027423812 = weight(abstract_txt:virtual in 4409) [ClassicSimilarity], result of:
           0.027423812 = score(doc=4409,freq=1.0), product of:
             0.12035295 = queryWeight, product of:
               1.5378977 = boost
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.013415853 = queryNorm
             0.22786157 = fieldWeight in 4409, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.052846283 = weight(abstract_txt:share in 4409) [ClassicSimilarity], result of:
           0.052846283 = score(doc=4409,freq=3.0), product of:
             0.12922327 = queryWeight, product of:
               1.5935637 = boost
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.013415853 = queryNorm
             0.40895328 = fieldWeight in 4409, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.04200659 = weight(abstract_txt:community in 4409) [ClassicSimilarity], result of:
           0.04200659 = score(doc=4409,freq=2.0), product of:
             0.15992504 = queryWeight, product of:
               2.5071037 = boost
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.013415853 = queryNorm
             0.26266423 = fieldWeight in 4409, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.04338768 = weight(abstract_txt:common in 4409) [ClassicSimilarity], result of:
           0.04338768 = score(doc=4409,freq=2.0), product of:
             0.16341145 = queryWeight, product of:
               2.534284 = boost
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.013415853 = queryNorm
             0.26551187 = fieldWeight in 4409, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.09653526 = weight(abstract_txt:ontologies in 4409) [ClassicSimilarity], result of:
           0.09653526 = score(doc=4409,freq=2.0), product of:
             0.30000755 = queryWeight, product of:
               3.8391507 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.013415853 = queryNorm
             0.3217761 = fieldWeight in 4409, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.12136787 = weight(abstract_txt:sharing in 4409) [ClassicSimilarity], result of:
           0.12136787 = score(doc=4409,freq=3.0), product of:
             0.3244198 = queryWeight, product of:
               4.373341 = boost
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.013415853 = queryNorm
             0.37410748 = fieldWeight in 4409, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
         0.20251018 = weight(abstract_txt:ontology in 4409) [ClassicSimilarity], result of:
           0.20251018 = score(doc=4409,freq=3.0), product of:
             0.54111016 = queryWeight, product of:
               7.2916684 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.013415853 = queryNorm
             0.37424946 = fieldWeight in 4409, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0390625 = fieldNorm(doc=4409)
       0.52 = coord(13/25)
   

3. Swartout, B.; Patil, R.; Knight, K.; Russ, T.: Toward Distributed Use of Large-Scale Ontologies (1996) 0.28

   0.2769628 = sum of:
     0.2769628 = product of:
       0.9891528 = sum of:
         0.008317946 = weight(abstract_txt:that in 4961) [ClassicSimilarity], result of:
           0.008317946 = score(doc=4961,freq=2.0), product of:
             0.03971632 = queryWeight, product of:
               1.2493914 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.013415853 = queryNorm
             0.20943399 = fieldWeight in 4961, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.03642417 = weight(abstract_txt:knowledge in 4961) [ClassicSimilarity], result of:
           0.03642417 = score(doc=4961,freq=6.0), product of:
             0.06696759 = queryWeight, product of:
               1.4050024 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.013415853 = queryNorm
             0.54390746 = fieldWeight in 4961, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.06903809 = weight(abstract_txt:share in 4961) [ClassicSimilarity], result of:
           0.06903809 = score(doc=4961,freq=2.0), product of:
             0.12922327 = queryWeight, product of:
               1.5935637 = boost
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.013415853 = queryNorm
             0.5342543 = fieldWeight in 4961, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.069420286 = weight(abstract_txt:common in 4961) [ClassicSimilarity], result of:
           0.069420286 = score(doc=4961,freq=2.0), product of:
             0.16341145 = queryWeight, product of:
               2.534284 = boost
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.013415853 = queryNorm
             0.424819 = fieldWeight in 4961, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.1891697 = weight(abstract_txt:ontologies in 4961) [ClassicSimilarity], result of:
           0.1891697 = score(doc=4961,freq=3.0), product of:
             0.30000755 = queryWeight, product of:
               3.8391507 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.013415853 = queryNorm
             0.6305498 = fieldWeight in 4961, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.15855432 = weight(abstract_txt:sharing in 4961) [ClassicSimilarity], result of:
           0.15855432 = score(doc=4961,freq=2.0), product of:
             0.3244198 = queryWeight, product of:
               4.373341 = boost
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.013415853 = queryNorm
             0.48873195 = fieldWeight in 4961, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
         0.45822826 = weight(abstract_txt:ontology in 4961) [ClassicSimilarity], result of:
           0.45822826 = score(doc=4961,freq=6.0), product of:
             0.54111016 = queryWeight, product of:
               7.2916684 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.013415853 = queryNorm
             0.8468299 = fieldWeight in 4961, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0625 = fieldNorm(doc=4961)
       0.28 = coord(7/25)
   

4. Handbook on ontologies (2004) 0.27

   0.27458268 = sum of:
     0.27458268 = product of:
       0.98065245 = sum of:
         0.01764503 = weight(abstract_txt:that in 1952) [ClassicSimilarity], result of:
           0.01764503 = score(doc=1952,freq=4.0), product of:
             0.03971632 = queryWeight, product of:
               1.2493914 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.013415853 = queryNorm
             0.44427657 = fieldWeight in 1952, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.02230516 = weight(abstract_txt:knowledge in 1952) [ClassicSimilarity], result of:
           0.02230516 = score(doc=1952,freq=1.0), product of:
             0.06696759 = queryWeight, product of:
               1.4050024 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.013415853 = queryNorm
             0.33307394 = fieldWeight in 1952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.07272059 = weight(abstract_txt:demonstrates in 1952) [ClassicSimilarity], result of:
           0.07272059 = score(doc=1952,freq=1.0), product of:
             0.12862803 = queryWeight, product of:
               1.5898892 = boost
               6.0304604 = idf(docFreq=288, maxDocs=44218)
               0.013415853 = queryNorm
             0.56535566 = fieldWeight in 1952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0304604 = idf(docFreq=288, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.07128755 = weight(abstract_txt:community in 1952) [ClassicSimilarity], result of:
           0.07128755 = score(doc=1952,freq=1.0), product of:
             0.15992504 = queryWeight, product of:
               2.5071037 = boost
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.013415853 = queryNorm
             0.44575602 = fieldWeight in 1952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7547307 = idf(docFreq=1034, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.23168461 = weight(abstract_txt:ontologies in 1952) [ClassicSimilarity], result of:
           0.23168461 = score(doc=1952,freq=2.0), product of:
             0.30000755 = queryWeight, product of:
               3.8391507 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.013415853 = queryNorm
             0.7722626 = fieldWeight in 1952, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.16817224 = weight(abstract_txt:sharing in 1952) [ClassicSimilarity], result of:
           0.16817224 = score(doc=1952,freq=1.0), product of:
             0.3244198 = queryWeight, product of:
               4.373341 = boost
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.013415853 = queryNorm
             0.5183785 = fieldWeight in 1952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.529371 = idf(docFreq=476, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
         0.3968373 = weight(abstract_txt:ontology in 1952) [ClassicSimilarity], result of:
           0.3968373 = score(doc=1952,freq=2.0), product of:
             0.54111016 = queryWeight, product of:
               7.2916684 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.013415853 = queryNorm
             0.73337615 = fieldWeight in 1952, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.09375 = fieldNorm(doc=1952)
       0.28 = coord(7/25)
   

5. Gnoli, C.: ISKO News (2007) 0.23

   0.23361038 = sum of:
     0.23361038 = product of:
       0.6489177 = sum of:
         0.008913942 = weight(abstract_txt:that in 1092) [ClassicSimilarity], result of:
           0.008913942 = score(doc=1092,freq=3.0), product of:
             0.03971632 = queryWeight, product of:
               1.2493914 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.013415853 = queryNorm
             0.22444029 = fieldWeight in 1092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.0054891896 = weight(abstract_txt:information in 1092) [ClassicSimilarity], result of:
           0.0054891896 = score(doc=1092,freq=1.0), product of:
             0.041460544 = queryWeight, product of:
               1.2765316 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.013415853 = queryNorm
             0.1323955 = fieldWeight in 1092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.022633912 = weight(abstract_txt:conceptual in 1092) [ClassicSimilarity], result of:
           0.022633912 = score(doc=1092,freq=1.0), product of:
             0.084617324 = queryWeight, product of:
               1.2895218 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.013415853 = queryNorm
             0.26748556 = fieldWeight in 1092, 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=1092)
         0.022536308 = weight(abstract_txt:knowledge in 1092) [ClassicSimilarity], result of:
           0.022536308 = score(doc=1092,freq=3.0), product of:
             0.06696759 = queryWeight, product of:
               1.4050024 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.013415853 = queryNorm
             0.3365256 = fieldWeight in 1092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.04271514 = weight(abstract_txt:share in 1092) [ClassicSimilarity], result of:
           0.04271514 = score(doc=1092,freq=1.0), product of:
             0.12922327 = queryWeight, product of:
               1.5935637 = boost
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.013415853 = queryNorm
             0.330553 = fieldWeight in 1092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.044398 = idf(docFreq=284, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.106665656 = weight(abstract_txt:formalized in 1092) [ClassicSimilarity], result of:
           0.106665656 = score(doc=1092,freq=1.0), product of:
             0.23784968 = queryWeight, product of:
               2.1619735 = boost
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.013415853 = queryNorm
             0.44845825 = fieldWeight in 1092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.042951614 = weight(abstract_txt:common in 1092) [ClassicSimilarity], result of:
           0.042951614 = score(doc=1092,freq=1.0), product of:
             0.16341145 = queryWeight, product of:
               2.534284 = boost
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.013415853 = queryNorm
             0.26284334 = fieldWeight in 1092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.806278 = idf(docFreq=982, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.16552348 = weight(abstract_txt:ontologies in 1092) [ClassicSimilarity], result of:
           0.16552348 = score(doc=1092,freq=3.0), product of:
             0.30000755 = queryWeight, product of:
               3.8391507 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.013415853 = queryNorm
             0.55173105 = fieldWeight in 1092, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
         0.23148842 = weight(abstract_txt:ontology in 1092) [ClassicSimilarity], result of:
           0.23148842 = score(doc=1092,freq=2.0), product of:
             0.54111016 = queryWeight, product of:
               7.2916684 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.013415853 = queryNorm
             0.42780277 = fieldWeight in 1092, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1092)
       0.36 = coord(9/25)