-
Meadow, C.T.: Text information retrieval systems (1992)
0.07
0.068565756 = product of:
0.10284863 = sum of:
0.09310031 = weight(_text_:120 in 1519) [ClassicSimilarity], result of:
0.09310031 = score(doc=1519,freq=2.0), product of:
0.26851514 = queryWeight, product of:
6.2763524 = idf(docFreq=225, maxDocs=44218)
0.04278204 = queryNorm
0.34672275 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.2763524 = idf(docFreq=225, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.009748319 = product of:
0.029244956 = sum of:
0.029244956 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
0.029244956 = score(doc=1519,freq=2.0), product of:
0.15049383 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04278204 = queryNorm
0.19432661 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 2.2008 20:36:05
- Footnote
- Rez. in: Library quarterly 63(1993) no.1, S.106-108 (H.D. White); Journal of academic librarianship 19(1993) no.2, S.120 (H.D. White)
-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.00
0.0038642506 = product of:
0.011592751 = sum of:
0.011592751 = product of:
0.034778252 = sum of:
0.034778252 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.034778252 = score(doc=987,freq=2.0), product of:
0.14981541 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04278204 = queryNorm
0.23214069 = fieldWeight in 987, 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=987)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 23. 7.2017 13:49:22
-
Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010)
0.00
0.0025995516 = product of:
0.0077986545 = sum of:
0.0077986545 = product of:
0.023395963 = sum of:
0.023395963 = weight(_text_:29 in 4721) [ClassicSimilarity], result of:
0.023395963 = score(doc=4721,freq=2.0), product of:
0.15049383 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04278204 = queryNorm
0.15546128 = fieldWeight in 4721, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=4721)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 8.2011 12:21:48
