-
Grötschel, M.; Kuberek, M.; Lill, M.; Lohrum, S.; Lügger, J.; Rusch, B.: Kooperativer Bibliotheksverbund Berlin-Brandenburg (KOBV) (2001)
0.03
0.032666057 = product of:
0.065332115 = sum of:
0.065332115 = sum of:
0.021874432 = weight(_text_:h in 1771) [ClassicSimilarity], result of:
0.021874432 = score(doc=1771,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.19214681 = fieldWeight in 1771, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=1771)
0.043457683 = weight(_text_:22 in 1771) [ClassicSimilarity], result of:
0.043457683 = score(doc=1771,freq=2.0), product of:
0.16046064 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045821942 = queryNorm
0.2708308 = fieldWeight in 1771, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1771)
0.5 = coord(1/2)
- Date
- 22. 3.2008 13:55:34
- Source
- Bibliothek: Forschung und Praxis. 25(2001) H.1, S.55-64
-
Dalitz, W.; Grötschel, M.; Lügger, J.; Sperber, W.: Verteiltes Informationssystem für die Mathematik (1995)
0.01
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = product of:
0.0499987 = sum of:
0.0499987 = weight(_text_:h in 65) [ClassicSimilarity], result of:
0.0499987 = score(doc=65,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.4391927 = fieldWeight in 65, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=65)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1995, H.1, S.52-54
-
Lügger, J.: Mathematisches Publizieren und die elektronische Welt (1994)
0.01
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = product of:
0.043748863 = sum of:
0.043748863 = weight(_text_:h in 5681) [ClassicSimilarity], result of:
0.043748863 = score(doc=5681,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.38429362 = fieldWeight in 5681, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=5681)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1994, H.2, S.4-6
-
Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994)
0.01
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = product of:
0.043748863 = sum of:
0.043748863 = weight(_text_:h in 6443) [ClassicSimilarity], result of:
0.043748863 = score(doc=6443,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.38429362 = fieldWeight in 6443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=6443)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- DFN Mitteilungen. 3(1994) H.34, S.4-7
-
Grötschel, M.; Lügger, J.: Wissenschaftliche Kommunikation am Wendepunkt : Bibliotheken im Zeitalter globaler elektronischer Netze (1995)
0.01
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = product of:
0.043748863 = sum of:
0.043748863 = weight(_text_:h in 1196) [ClassicSimilarity], result of:
0.043748863 = score(doc=1196,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.38429362 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 42(1995) H.3, S.287-312
-
Grötschel, M.; Kuberek, M.; Lohrum, S.; Lügger, J.; Rusch, B.: ¬Der Kooperative Bibliotheksverbund Berlin-Brandenburg (1999)
0.01
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = product of:
0.043748863 = sum of:
0.043748863 = weight(_text_:h in 5903) [ClassicSimilarity], result of:
0.043748863 = score(doc=5903,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.38429362 = fieldWeight in 5903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=5903)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- ABI-Technik. 19(1999) H.4, S.350-367
-
Grötschel, M.; Lügger, J.: ¬Die Zukunft wissenschaftlicher Kommunikation aus der Sicht der Mathematik (1995)
0.01
0.009374756 = product of:
0.018749513 = sum of:
0.018749513 = product of:
0.037499025 = sum of:
0.037499025 = weight(_text_:h in 588) [ClassicSimilarity], result of:
0.037499025 = score(doc=588,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.32939452 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Spektrum der Wissenschaft. 1995, H.3, S.39-43
-
Grötschel, M.; Lügger, J.; Sperber, W.: DMV-Projekt "Fachinformation" (1993)
0.01
0.009374756 = product of:
0.018749513 = sum of:
0.018749513 = product of:
0.037499025 = sum of:
0.037499025 = weight(_text_:h in 561) [ClassicSimilarity], result of:
0.037499025 = score(doc=561,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.32939452 = fieldWeight in 561, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=561)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1993, H.2, S.21-28
-
Lügger, J.: Über Suchmaschinen, Verbünde und die Integration von Informationsangeboten : Teil 1: KOBV-Suchmaschine und Math-Net (2000)
0.01
0.009374756 = product of:
0.018749513 = sum of:
0.018749513 = product of:
0.037499025 = sum of:
0.037499025 = weight(_text_:h in 1218) [ClassicSimilarity], result of:
0.037499025 = score(doc=1218,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.32939452 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=1218)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- ABI-Technik. 20(2000) H.2, S.132-156
-
Lügger, J.: Offene Navigation und Suchmaschinen in Verbünden, Konsortien und den Wissenschaften (2004)
0.01
0.0062498376 = product of:
0.012499675 = sum of:
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = weight(_text_:h in 4980) [ClassicSimilarity], result of:
0.02499935 = score(doc=4980,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.21959636 = fieldWeight in 4980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=4980)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- ABI-Technik. 24(2004) H.2, S.104-
-
Lügger, J.: Neustart für Bibliotheken ins Informationszeitalter (2006)
0.00
0.0039061487 = product of:
0.0078122974 = sum of:
0.0078122974 = product of:
0.015624595 = sum of:
0.015624595 = weight(_text_:h in 889) [ClassicSimilarity], result of:
0.015624595 = score(doc=889,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.13724773 = fieldWeight in 889, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=889)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- ABI-Technik. 26(2006) H.2, S.94-
-
Lügger, J.: Zum Nutzen des Web 2.0 für "Die kleine Kollaboration" in den Wissenschaften : eine Positionsbestimmung für verteilte Arbeitsgruppen, Museen und Bibliotheken (2007)
0.00
0.0039061487 = product of:
0.0078122974 = sum of:
0.0078122974 = product of:
0.015624595 = sum of:
0.015624595 = weight(_text_:h in 3353) [ClassicSimilarity], result of:
0.015624595 = score(doc=3353,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.13724773 = fieldWeight in 3353, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=3353)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- ABI-Technik. 29(2009) H.1, S.10-