Klein, M.; Ding, Y.; Fensel, D.; Omelayenko, B.: Ontology management : storing, aligning and maintaining ontologies (2004)
0.00
0.0025100408 = product of:
0.012550203 = sum of:
0.012550203 = weight(_text_:m in 4402) [ClassicSimilarity], result of:
0.012550203 = score(doc=4402,freq=2.0), product of:
0.11411877 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045859404 = queryNorm
0.10997493 = fieldWeight in 4402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=4402)
0.2 = coord(1/5)