Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005)
0.02
0.019990217 = product of:
0.039980434 = sum of:
0.039980434 = product of:
0.059970647 = sum of:
0.027080135 = weight(_text_:j in 3450) [ClassicSimilarity], result of:
0.027080135 = score(doc=3450,freq=2.0), product of:
0.12856106 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04045986 = queryNorm
0.21064025 = fieldWeight in 3450, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=3450)
0.032890514 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
0.032890514 = score(doc=3450,freq=2.0), product of:
0.14168353 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04045986 = queryNorm
0.23214069 = fieldWeight in 3450, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3450)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 10. 4.2005 14:52:22