Kemp, R.: Catalog/cataloging changes and Web 2.0 functionality : new directions for serials (2008)
0.01
0.0073512904 = product of:
0.036756452 = sum of:
0.036756452 = weight(_text_:r in 2254) [ClassicSimilarity], result of:
0.036756452 = score(doc=2254,freq=2.0), product of:
0.14357163 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.04337173 = queryNorm
0.25601473 = fieldWeight in 2254, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=2254)
0.2 = coord(1/5)