Zeng, M.; Chan, L.M.: Ensuring interoperability among subject vocabularies and knowledge organization schemes : a methodological analysis (2002)
0.01
0.009640948 = product of:
0.019281896 = sum of:
0.019281896 = product of:
0.03856379 = sum of:
0.03856379 = weight(_text_:m in 4409) [ClassicSimilarity], result of:
0.03856379 = score(doc=4409,freq=2.0), product of:
0.10018853 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.040261444 = queryNorm
0.38491225 = fieldWeight in 4409, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=4409)
0.5 = coord(1/2)
0.5 = coord(1/2)