-
Grötschel, M.; Kuberek, M.; Lohrum, S.; Lügger, J.; Rusch, B.: ¬Der Kooperative Bibliotheksverbund Berlin-Brandenburg (1999)
0.01
0.006826995 = product of:
0.025032314 = sum of:
0.012690932 = product of:
0.025381863 = sum of:
0.025381863 = weight(_text_:h in 5903) [ClassicSimilarity], result of:
0.025381863 = score(doc=5903,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.005467103 = weight(_text_:a in 5903) [ClassicSimilarity], result of:
0.005467103 = score(doc=5903,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.17835285 = fieldWeight in 5903, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=5903)
0.00687428 = weight(_text_:s in 5903) [ClassicSimilarity], result of:
0.00687428 = score(doc=5903,freq=4.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.23783323 = fieldWeight in 5903, 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=5903)
0.27272728 = coord(3/11)
- Source
- ABI-Technik. 19(1999) H.4, S.350-367
- Type
- a
-
Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994)
0.01
0.0062778774 = product of:
0.023018884 = sum of:
0.012690932 = product of:
0.025381863 = sum of:
0.025381863 = weight(_text_:h in 6443) [ClassicSimilarity], result of:
0.025381863 = score(doc=6443,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.005467103 = weight(_text_:a in 6443) [ClassicSimilarity], result of:
0.005467103 = score(doc=6443,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.17835285 = fieldWeight in 6443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=6443)
0.0048608496 = weight(_text_:s in 6443) [ClassicSimilarity], result of:
0.0048608496 = score(doc=6443,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.16817348 = fieldWeight in 6443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=6443)
0.27272728 = coord(3/11)
- Source
- DFN Mitteilungen. 3(1994) H.34, S.4-7
- Type
- a
-
Grötschel, M.; Lügger, J.: Wissenschaftliche Kommunikation am Wendepunkt : Bibliotheken im Zeitalter globaler elektronischer Netze (1995)
0.01
0.0062778774 = product of:
0.023018884 = sum of:
0.012690932 = product of:
0.025381863 = sum of:
0.025381863 = weight(_text_:h in 1196) [ClassicSimilarity], result of:
0.025381863 = score(doc=1196,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.005467103 = weight(_text_:a in 1196) [ClassicSimilarity], result of:
0.005467103 = score(doc=1196,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.17835285 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.0048608496 = weight(_text_:s in 1196) [ClassicSimilarity], result of:
0.0048608496 = score(doc=1196,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.16817348 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=1196)
0.27272728 = coord(3/11)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 42(1995) H.3, S.287-312
- Type
- a
-
Grötschel, M.; Lügger, J.: ¬Die Zukunft wissenschaftlicher Kommunikation aus der Sicht der Mathematik (1995)
0.01
0.005381038 = product of:
0.019730471 = sum of:
0.010877941 = product of:
0.021755882 = sum of:
0.021755882 = weight(_text_:h in 588) [ClassicSimilarity], result of:
0.021755882 = score(doc=588,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.0046860883 = weight(_text_:a in 588) [ClassicSimilarity], result of:
0.0046860883 = score(doc=588,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.0041664424 = weight(_text_:s in 588) [ClassicSimilarity], result of:
0.0041664424 = score(doc=588,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=588)
0.27272728 = coord(3/11)
- Source
- Spektrum der Wissenschaft. 1995, H.3, S.39-43
- Type
- a
-
Lügger, J.: Über Suchmaschinen, Verbünde und die Integration von Informationsangeboten : Teil 1: KOBV-Suchmaschine und Math-Net (2000)
0.01
0.005381038 = product of:
0.019730471 = sum of:
0.010877941 = product of:
0.021755882 = sum of:
0.021755882 = weight(_text_:h in 1218) [ClassicSimilarity], result of:
0.021755882 = score(doc=1218,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.0046860883 = weight(_text_:a in 1218) [ClassicSimilarity], result of:
0.0046860883 = score(doc=1218,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=1218)
0.0041664424 = weight(_text_:s in 1218) [ClassicSimilarity], result of:
0.0041664424 = score(doc=1218,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 1218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=1218)
0.27272728 = coord(3/11)
- Source
- ABI-Technik. 20(2000) H.2, S.132-156
- Type
- a
-
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
0.0022420993 = product of:
0.00822103 = sum of:
0.004532476 = product of:
0.009064952 = sum of:
0.009064952 = weight(_text_:h in 3353) [ClassicSimilarity], result of:
0.009064952 = score(doc=3353,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.0019525366 = weight(_text_:a in 3353) [ClassicSimilarity], result of:
0.0019525366 = score(doc=3353,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.06369744 = fieldWeight in 3353, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=3353)
0.0017360178 = weight(_text_:s in 3353) [ClassicSimilarity], result of:
0.0017360178 = score(doc=3353,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.060061958 = fieldWeight in 3353, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=3353)
0.27272728 = coord(3/11)
- Source
- ABI-Technik. 29(2009) H.1, S.10-
- Type
- a
