Göbel, S.; Sperber, W.: Bibliographische Klassifikationen in der Mathematik : Werkzeuge der inhaltlichen Erschließung und für das Retrieval (2010)
0.00
0.001958903 = product of:
0.003917806 = sum of:
0.003917806 = product of:
0.011753417 = sum of:
0.011753417 = weight(_text_:s in 2845) [ClassicSimilarity], result of:
0.011753417 = score(doc=2845,freq=4.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.23783323 = fieldWeight in 2845, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=2845)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Forum der Berliner Mathematischen Gesellschaft. 12(2010) S.77-99