-
Manual of online search strategies (1992)
0.04
0.0429732 = product of:
0.0859464 = sum of:
0.0859464 = product of:
0.1718928 = sum of:
0.1718928 = weight(_text_:j.a in 666) [ClassicSimilarity], result of:
0.1718928 = score(doc=666,freq=2.0), product of:
0.26311177 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.044496704 = queryNorm
0.6533072 = fieldWeight in 666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.078125 = fieldNorm(doc=666)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Armstrong, C.J. u. J.A. Large
-
Ury, C.J.; Johnson, C.V.; Meldrem, J.A.: Teaching a heuristic approach to information retrieval (1997)
0.03
0.034378562 = product of:
0.068757124 = sum of:
0.068757124 = product of:
0.13751425 = sum of:
0.13751425 = weight(_text_:j.a in 831) [ClassicSimilarity], result of:
0.13751425 = score(doc=831,freq=2.0), product of:
0.26311177 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.044496704 = queryNorm
0.5226458 = fieldWeight in 831, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.0625 = fieldNorm(doc=831)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.01
0.009043033 = product of:
0.018086066 = sum of:
0.018086066 = product of:
0.036172133 = sum of:
0.036172133 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.036172133 = score(doc=2404,freq=2.0), product of:
0.15581988 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044496704 = queryNorm
0.23214069 = fieldWeight in 2404, 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=2404)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 25.12.1998 19:22:31
-
Limberg, L.: Three conceptions of information seeking and use (1999)
0.01
0.009043033 = product of:
0.018086066 = sum of:
0.018086066 = product of:
0.036172133 = sum of:
0.036172133 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
0.036172133 = score(doc=281,freq=2.0), product of:
0.15581988 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044496704 = queryNorm
0.23214069 = fieldWeight in 281, 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=281)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:53:10
-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
0.01
0.007535862 = product of:
0.015071724 = sum of:
0.015071724 = product of:
0.030143447 = sum of:
0.030143447 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
0.030143447 = score(doc=297,freq=2.0), product of:
0.15581988 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044496704 = queryNorm
0.19345059 = fieldWeight in 297, 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=297)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:55:52
-
Toms, E.G.: What motivates the browser? (1999)
0.01
0.006028689 = product of:
0.012057378 = sum of:
0.012057378 = product of:
0.024114756 = sum of:
0.024114756 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
0.024114756 = score(doc=292,freq=2.0), product of:
0.15581988 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044496704 = queryNorm
0.15476047 = fieldWeight in 292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=292)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:44:47
-
Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999)
0.01
0.006028689 = product of:
0.012057378 = sum of:
0.012057378 = product of:
0.024114756 = sum of:
0.024114756 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
0.024114756 = score(doc=296,freq=2.0), product of:
0.15581988 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044496704 = queryNorm
0.15476047 = fieldWeight in 296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=296)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2002 9:54:13