Wong, W.; Liu, W.; Bennamoun, M.: Ontology learning from text : a look back and into the future (2010)
0.01
0.007745042 = product of:
0.03872521 = sum of:
0.03872521 = weight(_text_:21 in 4733) [ClassicSimilarity], result of:
0.03872521 = score(doc=4733,freq=2.0), product of:
0.16162895 = queryWeight, product of:
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.052173212 = queryNorm
0.23959327 = fieldWeight in 4733, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.0546875 = fieldNorm(doc=4733)
0.2 = coord(1/5)
- Date
- 21. 9.2011 19:20:43
