-
Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002)
0.03
0.034743696 = product of:
0.06948739 = sum of:
0.06948739 = sum of:
0.032414593 = weight(_text_:u in 3612) [ClassicSimilarity], result of:
0.032414593 = score(doc=3612,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.21706703 = fieldWeight in 3612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=3612)
0.037072796 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
0.037072796 = score(doc=3612,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.23214069 = fieldWeight in 3612, 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=3612)
0.5 = coord(1/2)
- Date
- 2. 7.2005 12:22:50
- Source
- Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
-
Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005)
0.01
0.009268199 = product of:
0.018536398 = sum of:
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
0.037072796 = score(doc=3450,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 4.2005 14:52:22
-
Case, D.O.: Looking for information : a survey on research on information seeking, needs, and behavior (2002)
0.00
0.004051824 = product of:
0.008103648 = sum of:
0.008103648 = product of:
0.016207296 = sum of:
0.016207296 = weight(_text_:u in 1270) [ClassicSimilarity], result of:
0.016207296 = score(doc=1270,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.10853352 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0234375 = fieldNorm(doc=1270)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval