Connaway, L.S.; Sievert, M.C.: Comparison of three classification systems for information on health insurance (1996)
0.00
0.0037873704 = product of:
0.022724222 = sum of:
0.022724222 = product of:
0.045448445 = sum of:
0.045448445 = weight(_text_:22 in 7242) [ClassicSimilarity], result of:
0.045448445 = score(doc=7242,freq=2.0), product of:
0.1468348 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041930884 = queryNorm
0.30952093 = fieldWeight in 7242, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=7242)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 4.1997 21:10:19
