-
Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994)
0.04
0.04285797 = product of:
0.08571594 = sum of:
0.06873213 = weight(_text_:j in 6443) [ClassicSimilarity], result of:
0.06873213 = score(doc=6443,freq=2.0), product of:
0.1398433 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044010527 = queryNorm
0.4914939 = fieldWeight in 6443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=6443)
0.016983816 = product of:
0.033967633 = sum of:
0.033967633 = weight(_text_:der in 6443) [ClassicSimilarity], result of:
0.033967633 = score(doc=6443,freq=2.0), product of:
0.098309256 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.044010527 = queryNorm
0.34551817 = fieldWeight in 6443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=6443)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Grötschel, M.; Kuberek, M.; Lohrum, S.; Lügger, J.; Rusch, B.: ¬Der Kooperative Bibliotheksverbund Berlin-Brandenburg (1999)
0.04
0.04285797 = product of:
0.08571594 = sum of:
0.06873213 = weight(_text_:j in 5903) [ClassicSimilarity], result of:
0.06873213 = score(doc=5903,freq=2.0), product of:
0.1398433 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044010527 = queryNorm
0.4914939 = fieldWeight in 5903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=5903)
0.016983816 = product of:
0.033967633 = sum of:
0.033967633 = weight(_text_:der in 5903) [ClassicSimilarity], result of:
0.033967633 = score(doc=5903,freq=2.0), product of:
0.098309256 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.044010527 = queryNorm
0.34551817 = fieldWeight in 5903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5903)
0.5 = coord(1/2)
0.5 = coord(2/4)
-
Grötschel, M.; Lügger, J.: ¬Die Zukunft wissenschaftlicher Kommunikation aus der Sicht der Mathematik (1995)
0.04
0.042063843 = product of:
0.08412769 = sum of:
0.058913257 = weight(_text_:j in 588) [ClassicSimilarity], result of:
0.058913257 = score(doc=588,freq=2.0), product of:
0.1398433 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044010527 = queryNorm
0.4212805 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.025214432 = product of:
0.050428864 = sum of:
0.050428864 = weight(_text_:der in 588) [ClassicSimilarity], result of:
0.050428864 = score(doc=588,freq=6.0), product of:
0.098309256 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.044010527 = queryNorm
0.5129615 = fieldWeight in 588, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Spektrum der Wissenschaft. 1995, H.3, S.39-43
-
Grötschel, M.; Lügger, J.: Wissenschaftliche Kommunikation am Wendepunkt : Bibliotheken im Zeitalter globaler elektronischer Netze (1995)
0.02
0.017183032 = product of:
0.06873213 = sum of:
0.06873213 = weight(_text_:j in 1196) [ClassicSimilarity], result of:
0.06873213 = score(doc=1196,freq=2.0), product of:
0.1398433 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044010527 = queryNorm
0.4914939 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.25 = coord(1/4)