-
Rumpf, L.: Open Catalog : eine neue Präsentationsmöglichkeit von Bibliotheksdaten im Semantic Web? (2012)
0.03
0.031758364 = product of:
0.06351673 = sum of:
0.06351673 = product of:
0.12703346 = sum of:
0.12703346 = weight(_text_:daten in 2444) [ClassicSimilarity], result of:
0.12703346 = score(doc=2444,freq=4.0), product of:
0.24402376 = queryWeight, product of:
4.759573 = idf(docFreq=1029, maxDocs=44218)
0.051270094 = queryNorm
0.52057827 = fieldWeight in 2444, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.759573 = idf(docFreq=1029, maxDocs=44218)
0.0546875 = fieldNorm(doc=2444)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Seit Jahrhunderten produzieren Bibliotheken mit großem Aufwand Metadaten zu ihren Beständen - Katalogdaten. Lange Zeit waren diese für spezielle Zwecke produzierten Informationen ausschließlich in Bibliothekskatalogen auffindbar und konnten von Anderen nicht nachgenutzt werden. Diese Situation ändert sich momentan durch die Freigabe von Katalogdaten und anderen von Bibliotheken produzierten Daten als linked open data (LOD). In diesem Beitrag wird nach einer allgemeinen Einführung in das Thema LOD erläutert, welche Gründe es für die Freigabe von Bibliotheksdaten gibt und welche technischen, rechtlichen und inhaltlichen Anforderungen die Daten dafür erfüllen müssen. Im Folgenden wird dargestellt, welche Nutzungsmöglichkeiten sich inner- und außerhalb von Bibliotheken für deren Katalogdaten, kontrollierte Vokabulare und Nutzungsdaten ergeben. Anhand aktueller Projekte aus dem Bibliotheksumfeld werden Potenziale und Probleme der Datenfreigabe erläutert.
-
Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996)
0.01
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = product of:
0.055571117 = sum of:
0.055571117 = weight(_text_:22 in 5217) [ClassicSimilarity], result of:
0.055571117 = score(doc=5217,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.30952093 = fieldWeight in 5217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5217)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 21. 9.1996 16:03:22
-
Sharma, A.: ¬The Z39.50 information retrieval protocol (1998)
0.01
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = product of:
0.055571117 = sum of:
0.055571117 = weight(_text_:22 in 1406) [ClassicSimilarity], result of:
0.055571117 = score(doc=1406,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.30952093 = fieldWeight in 1406, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1406)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- British Library Research and Innovation Centre (BLRIC) report; 22
-
Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997)
0.01
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = product of:
0.055571117 = sum of:
0.055571117 = weight(_text_:22 in 1632) [ClassicSimilarity], result of:
0.055571117 = score(doc=1632,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.30952093 = fieldWeight in 1632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1632)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29. 7.1998 21:22:27
-
Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998)
0.01
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = product of:
0.055571117 = sum of:
0.055571117 = weight(_text_:22 in 5185) [ClassicSimilarity], result of:
0.055571117 = score(doc=5185,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.30952093 = fieldWeight in 5185, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5185)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.4, S.98-105
-
Hillmann, D.I.: "Parallel universes" or meaningful relationships : envisioning a future for the OPAC and the net (1996)
0.01
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = product of:
0.055571117 = sum of:
0.055571117 = weight(_text_:22 in 5581) [ClassicSimilarity], result of:
0.055571117 = score(doc=5581,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.30952093 = fieldWeight in 5581, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5581)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cataloging and classification quarterly. 22(1996) nos.3/4, S.97-103
-
Hillmann, D.I.: 'Parallel universes' or meaningful relationships : envisioning a future for the OPAC and the net (1996)
0.01
0.012156182 = product of:
0.024312364 = sum of:
0.024312364 = product of:
0.048624728 = sum of:
0.048624728 = weight(_text_:22 in 3656) [ClassicSimilarity], result of:
0.048624728 = score(doc=3656,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.2708308 = fieldWeight in 3656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3656)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- Cataloging and classification quarterly; vol.22, nos.3/4
-
Piccotti, P.: ¬Les nouvelles technologies et la recherche documentaire (1998)
0.01
0.012156182 = product of:
0.024312364 = sum of:
0.024312364 = product of:
0.048624728 = sum of:
0.048624728 = weight(_text_:22 in 2226) [ClassicSimilarity], result of:
0.048624728 = score(doc=2226,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.2708308 = fieldWeight in 2226, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2226)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1998, no.178, S.20-22
-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
0.01
0.0069463896 = product of:
0.013892779 = sum of:
0.013892779 = product of:
0.027785558 = sum of:
0.027785558 = weight(_text_:22 in 1447) [ClassicSimilarity], result of:
0.027785558 = score(doc=1447,freq=2.0), product of:
0.17953913 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051270094 = queryNorm
0.15476047 = fieldWeight in 1447, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1447)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 21. 4.2002 10:22:31
