-
Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005)
0.02
0.02155007 = product of:
0.04310014 = sum of:
0.04310014 = product of:
0.08620028 = sum of:
0.08620028 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
0.08620028 = score(doc=6265,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.5416616 = fieldWeight in 6265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6265)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information outlook. 9(2005) no.8, S.22-23
-
Salton, G.: SMART System: 1961-1976 (2009)
0.01
0.0141664045 = product of:
0.028332809 = sum of:
0.028332809 = product of:
0.056665618 = sum of:
0.056665618 = weight(_text_:g in 3879) [ClassicSimilarity], result of:
0.056665618 = score(doc=3879,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.331982 = fieldWeight in 3879, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0625 = fieldNorm(doc=3879)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Newman, D.J.; Block, S.: Probabilistic topic decomposition of an eighteenth-century American newspaper (2006)
0.01
0.010775035 = product of:
0.02155007 = sum of:
0.02155007 = product of:
0.04310014 = sum of:
0.04310014 = weight(_text_:22 in 5291) [ClassicSimilarity], result of:
0.04310014 = score(doc=5291,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.2708308 = fieldWeight in 5291, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5291)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 17:32:00
-
Goller, C.; Löning, J.; Will, T.; Wolff, W.: Automatic document classification : a thourough evaluation of various methods (2000)
0.01
0.010624804 = product of:
0.021249607 = sum of:
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = weight(_text_:g in 5480) [ClassicSimilarity], result of:
0.042499214 = score(doc=5480,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.24898648 = fieldWeight in 5480, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=5480)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen