Pang, B.; Lee, L.: Opinion mining and sentiment analysis (2008)
0.02
0.018809272 = product of:
0.047023177 = sum of:
0.014485095 = product of:
0.02897019 = sum of:
0.02897019 = weight(_text_:l in 1171) [ClassicSimilarity], result of:
0.02897019 = score(doc=1171,freq=2.0), product of:
0.16492525 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.041494254 = queryNorm
0.17565648 = fieldWeight in 1171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.03125 = fieldNorm(doc=1171)
0.5 = coord(1/2)
0.032538082 = product of:
0.065076165 = sum of:
0.065076165 = weight(_text_:lee in 1171) [ClassicSimilarity], result of:
0.065076165 = score(doc=1171,freq=2.0), product of:
0.24718519 = queryWeight, product of:
5.957094 = idf(docFreq=310, maxDocs=44218)
0.041494254 = queryNorm
0.26326886 = fieldWeight in 1171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.957094 = idf(docFreq=310, maxDocs=44218)
0.03125 = fieldNorm(doc=1171)
0.5 = coord(1/2)
0.4 = coord(2/5)
Collins, H.; Pinch, T.: ¬Der Golem der Forschung : Wie unsere Wissenschaft die Natur erfindet (1999)
0.01
0.009561988 = product of:
0.023904968 = sum of:
0.0080038365 = product of:
0.016007673 = sum of:
0.016007673 = weight(_text_:h in 4866) [ClassicSimilarity], result of:
0.016007673 = score(doc=4866,freq=4.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.15527807 = fieldWeight in 4866, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=4866)
0.5 = coord(1/2)
0.015901132 = product of:
0.031802263 = sum of:
0.031802263 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
0.031802263 = score(doc=4866,freq=4.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.21886435 = fieldWeight in 4866, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=4866)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Classification
- Nat 22
- Footnote
- Rez. in: Spektrum der Wissenschaft 2000, H.5, S.106-107 (C. Pöppe)
- SFB
- Nat 22