Riva, P.; Boeuf, P. le; Zumer, M.: IFLA Library Reference Model : a conceptual model for bibliographic information (2017)
0.00
0.002245818 = product of:
0.01122909 = sum of:
0.01122909 = weight(_text_:information in 5179) [ClassicSimilarity], result of:
0.01122909 = score(doc=5179,freq=2.0), product of:
0.08270773 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.047114085 = queryNorm
0.13576832 = fieldWeight in 5179, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=5179)
0.2 = coord(1/5)