Zhang, J.; Dimitroff, A.: Internet search engines' response to Metadata Dublin Core implementation (2005)
0.04
0.044713248 = product of:
0.17885299 = sum of:
0.17885299 = weight(_text_:engines in 4652) [ClassicSimilarity], result of:
0.17885299 = score(doc=4652,freq=2.0), product of:
0.22757743 = queryWeight, product of:
5.080822 = idf(docFreq=746, maxDocs=44218)
0.04479146 = queryNorm
0.7858995 = fieldWeight in 4652, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.080822 = idf(docFreq=746, maxDocs=44218)
0.109375 = fieldNorm(doc=4652)
0.25 = coord(1/4)
