-
Grötschel, M.; Lügger, J.: Wissenschaftliche Kommunikation am Wendepunkt : Bibliotheken im Zeitalter globaler elektronischer Netze (1995)
0.03
0.03393325 = product of:
0.16966623 = sum of:
0.02187783 = weight(_text_:und in 1196) [ClassicSimilarity], result of:
0.02187783 = score(doc=1196,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.11766994 = weight(_text_:kommunikation in 1196) [ClassicSimilarity], result of:
0.11766994 = score(doc=1196,freq=2.0), product of:
0.14799947 = queryWeight, product of:
5.140109 = idf(docFreq=703, maxDocs=44218)
0.02879306 = queryNorm
0.79507005 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.140109 = idf(docFreq=703, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.02187783 = weight(_text_:und in 1196) [ClassicSimilarity], result of:
0.02187783 = score(doc=1196,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.008240645 = weight(_text_:in in 1196) [ClassicSimilarity], result of:
0.008240645 = score(doc=1196,freq=2.0), product of:
0.039165888 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.02879306 = queryNorm
0.21040362 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.2 = coord(4/20)
- Footnote
- Mit einem Anhang: Internationale Aktivitäten, insbesondere in den USA
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 42(1995) H.3, S.287-312
-
Grötschel, M.; Lügger, J.: ¬Die Zukunft wissenschaftlicher Kommunikation aus der Sicht der Mathematik (1995)
0.02
0.024469262 = product of:
0.1631284 = sum of:
0.032992136 = weight(_text_:der in 588) [ClassicSimilarity], result of:
0.032992136 = score(doc=588,freq=6.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = 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)
0.100859955 = weight(_text_:kommunikation in 588) [ClassicSimilarity], result of:
0.100859955 = score(doc=588,freq=2.0), product of:
0.14799947 = queryWeight, product of:
5.140109 = idf(docFreq=703, maxDocs=44218)
0.02879306 = queryNorm
0.68148863 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.140109 = idf(docFreq=703, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.029276319 = weight(_text_:des in 588) [ClassicSimilarity], result of:
0.029276319 = score(doc=588,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.36716178 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.15 = coord(3/20)
- Footnote
- Die Deutsche Mathematiker-Vereinigung schlägt eine Strukturierung des wissenschaftlichen Informationsangebotes im Internet vor, damit sich jeder mühelos darin zurechtfinden kann
- Source
- Spektrum der Wissenschaft. 1995, H.3, S.39-43
-
Lügger, J.: Mathematisches Publizieren und die elektronische Welt (1994)
0.02
0.023651648 = product of:
0.11825824 = sum of:
0.030939924 = weight(_text_:und in 5681) [ClassicSimilarity], result of:
0.030939924 = score(doc=5681,freq=4.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.4848303 = fieldWeight in 5681, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5681)
0.022222685 = weight(_text_:der in 5681) [ClassicSimilarity], result of:
0.022222685 = score(doc=5681,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.34551817 = fieldWeight in 5681, 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=5681)
0.030939924 = weight(_text_:und in 5681) [ClassicSimilarity], result of:
0.030939924 = score(doc=5681,freq=4.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.4848303 = fieldWeight in 5681, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5681)
0.034155704 = weight(_text_:des in 5681) [ClassicSimilarity], result of:
0.034155704 = score(doc=5681,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.4283554 = fieldWeight in 5681, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=5681)
0.2 = coord(4/20)
- Abstract
- Ein fiktives Streitgespräch über wissenschaftliche Journale und Fragen des Copyrights
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1994, H.2, S.4-6
-
Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993)
0.01
0.011277493 = product of:
0.07518329 = sum of:
0.02187783 = weight(_text_:und in 7161) [ClassicSimilarity], result of:
0.02187783 = score(doc=7161,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 7161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=7161)
0.031427626 = weight(_text_:der in 7161) [ClassicSimilarity], result of:
0.031427626 = score(doc=7161,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 7161, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=7161)
0.02187783 = weight(_text_:und in 7161) [ClassicSimilarity], result of:
0.02187783 = score(doc=7161,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 7161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=7161)
0.15 = coord(3/20)
-
Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993)
0.01
0.011277493 = product of:
0.07518329 = sum of:
0.02187783 = weight(_text_:und in 1946) [ClassicSimilarity], result of:
0.02187783 = score(doc=1946,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1946, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1946)
0.031427626 = weight(_text_:der in 1946) [ClassicSimilarity], result of:
0.031427626 = score(doc=1946,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4886365 = fieldWeight in 1946, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=1946)
0.02187783 = weight(_text_:und in 1946) [ClassicSimilarity], result of:
0.02187783 = score(doc=1946,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 1946, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1946)
0.15 = coord(3/20)
-
Grötschel, M.; Lügger, J.; Sperber, W.: DMV-Projekt "Fachinformation" (1993)
0.01
0.0062268456 = product of:
0.062268455 = sum of:
0.032992136 = weight(_text_:der in 561) [ClassicSimilarity], result of:
0.032992136 = score(doc=561,freq=6.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.5129615 = fieldWeight in 561, 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=561)
0.029276319 = weight(_text_:des in 561) [ClassicSimilarity], result of:
0.029276319 = score(doc=561,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.36716178 = fieldWeight in 561, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=561)
0.1 = coord(2/20)
- Abstract
- Bericht über den Stand der Akzeptanz der CD-ROM Ausgabe des Zentralblatts an deutschen Hochschulen
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1993, H.2, S.21-28
-
Lügger, J.: Wo ist der OPAC der virtuellen Bibliothek? : Strukturen des Kooperativen Bibliotheksverbundes (1997)
0.01
0.005621428 = product of:
0.05621428 = sum of:
0.026937963 = weight(_text_:der in 1244) [ClassicSimilarity], result of:
0.026937963 = score(doc=1244,freq=4.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.4188313 = fieldWeight in 1244, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=1244)
0.029276319 = weight(_text_:des in 1244) [ClassicSimilarity], result of:
0.029276319 = score(doc=1244,freq=2.0), product of:
0.079736836 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.02879306 = queryNorm
0.36716178 = fieldWeight in 1244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.09375 = fieldNorm(doc=1244)
0.1 = coord(2/20)
-
Grötschel, M.; Lügger, J.: Aufbau elektronischer Informations- und Kommunikationsstrukturen (1995)
0.00
0.0043755663 = product of:
0.04375566 = sum of:
0.02187783 = weight(_text_:und in 2562) [ClassicSimilarity], result of:
0.02187783 = score(doc=2562,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 2562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2562)
0.02187783 = weight(_text_:und in 2562) [ClassicSimilarity], result of:
0.02187783 = score(doc=2562,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 2562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2562)
0.1 = coord(2/20)
-
Lügger, J.: Kooperativer Bibliotheksverbund Berlin-Brandenburg : Lokale Konzepte und technische Schnittstellen (1997)
0.00
0.0043755663 = product of:
0.04375566 = sum of:
0.02187783 = weight(_text_:und in 5470) [ClassicSimilarity], result of:
0.02187783 = score(doc=5470,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5470, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5470)
0.02187783 = weight(_text_:und in 5470) [ClassicSimilarity], result of:
0.02187783 = score(doc=5470,freq=2.0), product of:
0.06381599 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.02879306 = queryNorm
0.34282678 = fieldWeight in 5470, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5470)
0.1 = coord(2/20)
-
Dalitz, W.; Grötschel, M.; Lügger, J.; Sperber, W.: Verteiltes Informationssystem für die Mathematik (1995)
0.00
0.0012698678 = product of:
0.025397355 = sum of:
0.025397355 = weight(_text_:der in 65) [ClassicSimilarity], result of:
0.025397355 = score(doc=65,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = queryNorm
0.3948779 = fieldWeight in 65, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=65)
0.05 = coord(1/20)
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 1995, H.1, S.52-54
-
Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994)
0.00
0.0011111343 = product of:
0.022222685 = sum of:
0.022222685 = weight(_text_:der in 6443) [ClassicSimilarity], result of:
0.022222685 = score(doc=6443,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = 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)
0.05 = coord(1/20)
-
Grötschel, M.; Kuberek, M.; Lohrum, S.; Lügger, J.; Rusch, B.: ¬Der Kooperative Bibliotheksverbund Berlin-Brandenburg (1999)
0.00
0.0011111343 = product of:
0.022222685 = sum of:
0.022222685 = weight(_text_:der in 5903) [ClassicSimilarity], result of:
0.022222685 = score(doc=5903,freq=2.0), product of:
0.06431698 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.02879306 = 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)
0.05 = coord(1/20)
