-
Diekmann, B.; Korb, N.; Schroeder, K.: Langzeitverfügbarkeit digitaler Dissertationen : das Projekt CARMEN-AP4 "Persistent Identifier" und die Koordinierungsstelle "DissOnline" (2002)
0.01
0.0062498376 = product of:
0.012499675 = sum of:
0.012499675 = product of:
0.02499935 = sum of:
0.02499935 = weight(_text_:h in 612) [ClassicSimilarity], result of:
0.02499935 = score(doc=612,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.21959636 = fieldWeight in 612, 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=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)
0.01
0.005468608 = product of:
0.010937216 = sum of:
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = weight(_text_:h in 1743) [ClassicSimilarity], result of:
0.021874432 = score(doc=1743,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.19214681 = fieldWeight in 1743, 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=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
0.0031249188 = product of:
0.0062498376 = sum of:
0.0062498376 = product of:
0.012499675 = sum of:
0.012499675 = weight(_text_:h in 2787) [ClassicSimilarity], result of:
0.012499675 = score(doc=2787,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.10979818 = fieldWeight in 2787, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, 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