Turner, J.M.: From ABC to http : the effervescent evolution of indexing for audiovisual materials (2010)
0.02
0.021163657 = product of:
0.06349097 = sum of:
0.06349097 = product of:
0.12698194 = sum of:
0.12698194 = weight(_text_:j.m in 3570) [ClassicSimilarity], result of:
0.12698194 = score(doc=3570,freq=2.0), product of:
0.26955307 = queryWeight, product of:
6.091085 = idf(docFreq=271, maxDocs=44218)
0.044253703 = queryNorm
0.4710833 = fieldWeight in 3570, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.091085 = idf(docFreq=271, maxDocs=44218)
0.0546875 = fieldNorm(doc=3570)
0.5 = coord(1/2)
0.33333334 = coord(1/3)