-
Diekmann, B.; Korb, N.; Schroeder, K.: Langzeitverfügbarkeit digitaler Dissertationen : das Projekt CARMEN-AP4 "Persistent Identifier" und die Koordinierungsstelle "DissOnline" (2002)
0.03
0.02520219 = product of:
0.05040438 = sum of:
0.05040438 = product of:
0.07560657 = sum of:
0.050935104 = weight(_text_:k in 612) [ClassicSimilarity], result of:
0.050935104 = score(doc=612,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.31552678 = fieldWeight in 612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0625 = fieldNorm(doc=612)
0.024671467 = weight(_text_:h in 612) [ClassicSimilarity], result of:
0.024671467 = score(doc=612,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = 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)
0.6666667 = coord(2/3)
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)
0.02
0.02205192 = product of:
0.04410384 = sum of:
0.04410384 = product of:
0.066155754 = sum of:
0.04456822 = weight(_text_:k in 1743) [ClassicSimilarity], result of:
0.04456822 = score(doc=1743,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.27608594 = fieldWeight in 1743, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=1743)
0.021587534 = weight(_text_:h in 1743) [ClassicSimilarity], result of:
0.021587534 = score(doc=1743,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = 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)
0.6666667 = coord(2/3)
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)
0.01
0.012601095 = product of:
0.02520219 = sum of:
0.02520219 = product of:
0.037803285 = sum of:
0.025467552 = weight(_text_:k in 2787) [ClassicSimilarity], result of:
0.025467552 = score(doc=2787,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.15776339 = fieldWeight in 2787, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=2787)
0.0123357335 = weight(_text_:h in 2787) [ClassicSimilarity], result of:
0.0123357335 = score(doc=2787,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = 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)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Dialog mit Bibliotheken. 16(2004) H.2, S.11-14