Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998)
0.07
0.067004554 = product of:
0.13400911 = sum of:
0.13400911 = sum of:
0.10409296 = weight(_text_:n.j in 2339) [ClassicSimilarity], result of:
0.10409296 = score(doc=2339,freq=2.0), product of:
0.2884652 = queryWeight, product of:
6.532101 = idf(docFreq=174, maxDocs=44218)
0.044161167 = queryNorm
0.36085102 = fieldWeight in 2339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.532101 = idf(docFreq=174, maxDocs=44218)
0.0390625 = fieldNorm(doc=2339)
0.029916141 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
0.029916141 = score(doc=2339,freq=2.0), product of:
0.15464488 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044161167 = queryNorm
0.19345059 = fieldWeight in 2339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2339)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05