-
Diekmann, B.; Korb, N.; Schroeder, K.: Langzeitverfügbarkeit digitaler Dissertationen : das Projekt CARMEN-AP4 "Persistent Identifier" und die Koordinierungsstelle "DissOnline" (2002)
0.00
0.0013406267 = product of:
0.0026812535 = sum of:
0.0026812535 = product of:
0.005362507 = sum of:
0.005362507 = weight(_text_:s in 612) [ClassicSimilarity], result of:
0.005362507 = score(doc=612,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.09609913 = fieldWeight in 612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=612)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 53(2002) H.3, S.161-166
-
Schroeder, K.: Persistant identifiers im Kontext von Metadaten (2003)
0.00
0.0011730484 = product of:
0.0023460968 = sum of:
0.0023460968 = product of:
0.0046921936 = sum of:
0.0046921936 = weight(_text_:s in 1743) [ClassicSimilarity], result of:
0.0046921936 = score(doc=1743,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.08408674 = fieldWeight in 1743, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=1743)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 50(2003) H.4, S.205-209
-
Schroeder, K.: Persistent Identifiers im Kontext der Langzeitarchivierung : EPICUR auf dem 2. Bibliothekskongress in Leipzig (2004)
0.00
6.7031337E-4 = product of:
0.0013406267 = sum of:
0.0013406267 = product of:
0.0026812535 = sum of:
0.0026812535 = weight(_text_:s in 2787) [ClassicSimilarity], result of:
0.0026812535 = score(doc=2787,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.048049565 = fieldWeight in 2787, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2787)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Dialog mit Bibliotheken. 16(2004) H.2, S.11-14