Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.02
0.024992658 = product of:
0.06248164 = sum of:
0.028783662 = weight(_text_:u in 1655) [ClassicSimilarity], result of:
0.028783662 = score(doc=1655,freq=2.0), product of:
0.13260265 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04049623 = queryNorm
0.21706703 = fieldWeight in 1655, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.033697978 = weight(_text_:b in 1655) [ClassicSimilarity], result of:
0.033697978 = score(doc=1655,freq=2.0), product of:
0.1434766 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.04049623 = queryNorm
0.23486741 = fieldWeight in 1655, 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=1655)
0.4 = coord(2/5)
- Footnote
- Rez. in: BuB 54(2002) H.2, S.119 (B. Denner)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
