Huang, S.-L.: ¬The conceptual model of computer aided Chinese classification system (1997)
0.02
0.020950004 = product of:
0.04190001 = sum of:
0.04190001 = product of:
0.08380002 = sum of:
0.08380002 = weight(_text_:headings in 1807) [ClassicSimilarity], result of:
0.08380002 = score(doc=1807,freq=2.0), product of:
0.26064602 = queryWeight, product of:
4.849944 = idf(docFreq=940, maxDocs=44218)
0.053742066 = queryNorm
0.3215089 = fieldWeight in 1807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.849944 = idf(docFreq=940, maxDocs=44218)
0.046875 = fieldNorm(doc=1807)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Object
- Chinese Subject Headings