Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001)
0.07
0.07476945 = product of:
0.1495389 = sum of:
0.1495389 = sum of:
0.059658594 = weight(_text_:research in 3895) [ClassicSimilarity], result of:
0.059658594 = score(doc=3895,freq=2.0), product of:
0.15772025 = queryWeight, product of:
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.05528257 = queryNorm
0.37825575 = fieldWeight in 3895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8529835 = idf(docFreq=6931, maxDocs=44218)
0.09375 = fieldNorm(doc=3895)
0.0898803 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
0.0898803 = score(doc=3895,freq=2.0), product of:
0.19359015 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05528257 = queryNorm
0.46428138 = fieldWeight in 3895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3895)
0.5 = coord(1/2)
- Date
- 24. 8.2005 19:20:22
- Source
- Information Research. 6(2001), no.2