Ding, Y.; Jacob, E.K.; Fried, M.; Toma, I.; Yan, E.; Foo, S.; Milojevicacute, S.: Upper tag ontology for integrating social tagging data (2010)
0.00
0.0015194069 = product of:
0.0045582205 = sum of:
0.0045582205 = weight(_text_:a in 3421) [ClassicSimilarity], result of:
0.0045582205 = score(doc=3421,freq=2.0), product of:
0.05963374 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051718395 = queryNorm
0.07643694 = fieldWeight in 3421, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=3421)
0.33333334 = coord(1/3)
- Type
- a