Liu, S.: Decomposing DDC synthesized numbers (1997)
0.02
0.015585244 = product of:
0.031170487 = sum of:
0.031170487 = product of:
0.062340975 = sum of:
0.062340975 = weight(_text_:1997 in 5968) [ClassicSimilarity], result of:
0.062340975 = score(doc=5968,freq=5.0), product of:
0.1637463 = queryWeight, product of:
3.6322508 = idf(docFreq=3179, maxDocs=44218)
0.04508122 = queryNorm
0.38071686 = fieldWeight in 5968, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.6322508 = idf(docFreq=3179, maxDocs=44218)
0.046875 = fieldNorm(doc=5968)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International cataloguing and bibliographic control. 26(1997) no.3, S.58-62
- Year
- 1997