-
Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999)
0.01
0.012334143 = product of:
0.024668286 = sum of:
0.024668286 = product of:
0.04933657 = sum of:
0.04933657 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
0.04933657 = score(doc=4261,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.30952093 = fieldWeight in 4261, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4261)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17. 7.2002 19:22:06
-
Wongthontham, P.; Abu-Salih, B.: Ontology-based approach for semantic data extraction from social big data : state-of-the-art and research directions (2018)
0.01
0.009469198 = product of:
0.018938396 = sum of:
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = weight(_text_:b in 4097) [ClassicSimilarity], result of:
0.037876792 = score(doc=4097,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.23486741 = fieldWeight in 4097, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.046875 = fieldNorm(doc=4097)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Jäger, L.: Von Big Data zu Big Brother (2018)
0.01
0.0061670714 = product of:
0.012334143 = sum of:
0.012334143 = product of:
0.024668286 = sum of:
0.024668286 = weight(_text_:22 in 5234) [ClassicSimilarity], result of:
0.024668286 = score(doc=5234,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.15476047 = fieldWeight in 5234, 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=5234)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2018 11:33:49