Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2006)
0.02
0.021740444 = product of:
0.06522133 = sum of:
0.035853907 = weight(_text_:bibliothekswesen in 592) [ClassicSimilarity], result of:
0.035853907 = score(doc=592,freq=4.0), product of:
0.17158806 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.03849275 = queryNorm
0.20895338 = fieldWeight in 592, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.0234375 = fieldNorm(doc=592)
0.029367426 = product of:
0.058734853 = sum of:
0.058734853 = weight(_text_:allgemeines in 592) [ClassicSimilarity], result of:
0.058734853 = score(doc=592,freq=4.0), product of:
0.21961741 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.03849275 = queryNorm
0.2674417 = fieldWeight in 592, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0234375 = fieldNorm(doc=592)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Classification
- AN 95000 [Allgemeines # Buch- und Bibliothekswesen, Informationswissenschaft # Informationswissenschaft # Informationspraxis # Bibliographische Erfassung, Suchpraxis]
- RVK
- AN 95000 [Allgemeines # Buch- und Bibliothekswesen, Informationswissenschaft # Informationswissenschaft # Informationspraxis # Bibliographische Erfassung, Suchpraxis]
