-
Godby, J.: Two techniques for the identification of phrases in full text (1995)
0.00
0.004439405 = product of:
0.0133182155 = sum of:
0.0133182155 = product of:
0.06659108 = sum of:
0.06659108 = weight(_text_:28 in 6829) [ClassicSimilarity], result of:
0.06659108 = score(doc=6829,freq=2.0), product of:
0.12017813 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0335481 = queryNorm
0.5541031 = fieldWeight in 6829, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.109375 = fieldNorm(doc=6829)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Source
- Annual review of OCLC research. 1995, S.28-31
-
Wenzel, F.: Semantische Eingrenzung im Freitext-Retrieval auf der Basis morphologischer Segmentierungen (1980)
0.00
0.0030577094 = product of:
0.009173128 = sum of:
0.009173128 = product of:
0.04586564 = sum of:
0.04586564 = weight(_text_:29 in 2037) [ClassicSimilarity], result of:
0.04586564 = score(doc=2037,freq=2.0), product of:
0.118011735 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0335481 = queryNorm
0.38865322 = fieldWeight in 2037, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=2037)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Source
- Nachrichten für Dokumentation. 31(1980) H.1, S.29-35
-
Rösener, C.: ¬Die Stecknadel im Heuhaufen : Natürlichsprachlicher Zugang zu Volltextdatenbanken (2005)
0.00
0.0012230838 = product of:
0.0036692512 = sum of:
0.0036692512 = product of:
0.018346256 = sum of:
0.018346256 = weight(_text_:29 in 548) [ClassicSimilarity], result of:
0.018346256 = score(doc=548,freq=2.0), product of:
0.118011735 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0335481 = queryNorm
0.15546128 = fieldWeight in 548, 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=548)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 29. 3.2009 11:11:45