-
Franklin, R.A.: Re-inventing subject access for the semantic web (2003)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 2556) [ClassicSimilarity], result of:
0.036942977 = score(doc=2556,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 2556, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2556)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30.12.2008 18:22:46
-
Hooland, S. van; Verborgh, R.; Wilde, M. De; Hercher, J.; Mannens, E.; Wa, R.Van de: Evaluating the success of vocabulary reconciliation for cultural heritage collections (2013)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 662) [ClassicSimilarity], result of:
0.036942977 = score(doc=662,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=662)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2013 19:29:20
-
Prud'hommeaux, E.; Gayo, E.: RDF ventures to boldly meet your most pedestrian needs (2015)
0.01
0.009235744 = product of:
0.018471489 = sum of:
0.018471489 = product of:
0.036942977 = sum of:
0.036942977 = weight(_text_:22 in 2024) [ClassicSimilarity], result of:
0.036942977 = score(doc=2024,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.23214069 = fieldWeight in 2024, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2024)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22
-
Bizer, C.; Lehmann, J.; Kobilarov, G.; Auer, S.; Becker, C.; Cyganiak, R.; Hellmann, S.: DBpedia: a crystallization point for the Web of Data. (2009)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 1643) [ClassicSimilarity], result of:
0.035416014 = score(doc=1643,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 1643, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=1643)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Sini, M.; Lauser, B.; Salokhe, G.; Keizer, J.; Katz, S.: ¬The AGROVOC concept server : rationale, goals and usage (2008)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 1907) [ClassicSimilarity], result of:
0.035416014 = score(doc=1907,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 1907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=1907)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boer, V. de; Wielemaker, J.; Gent, J. van; Hildebrand, M.; Isaac, A.; Ossenbruggen, J. van; Schreiber, G.: Supporting linked data production for cultural heritage institutes : the Amsterdam Museum case study (2012)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 265) [ClassicSimilarity], result of:
0.035416014 = score(doc=265,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=265)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Neubauer, G.: Visualization of typed links in linked data (2017)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 3912) [ClassicSimilarity], result of:
0.035416014 = score(doc=3912,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 3912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=3912)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Neumaier, S.: Data integration for open data on the Web (2017)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 3923) [ClassicSimilarity], result of:
0.035416014 = score(doc=3923,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 3923, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=3923)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reasoning Web: Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures. Eds.: Ianni, G. et al
-
Rousset, M.-C.; Atencia, M.; David, J.; Jouanot, F.; Ulliana, F.; Palombi, O.: Datalog revisited for reasoning in linked data (2017)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 3936) [ClassicSimilarity], result of:
0.035416014 = score(doc=3936,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 3936, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=3936)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reasoning Web: Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures. Eds.: Ianni, G. et al
-
Kaminski, R.; Schaub, T.; Wanko, P.: ¬A tutorial on hybrid answer set solving with clingo (2017)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 3937) [ClassicSimilarity], result of:
0.035416014 = score(doc=3937,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 3937, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=3937)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reasoning Web: Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures. Eds.: Ianni, G. et al
-
Eiter, T.; Kaminski, T.; Redl, C.; Schüller, P.; Weinzierl, A.: Answer set programming with external source access (2017)
0.01
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = product of:
0.035416014 = sum of:
0.035416014 = weight(_text_:g in 3938) [ClassicSimilarity], result of:
0.035416014 = score(doc=3938,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.20748875 = fieldWeight in 3938, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.0390625 = fieldNorm(doc=3938)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reasoning Web: Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures. Eds.: Ianni, G. et al
-
Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008)
0.01
0.008707544 = product of:
0.017415088 = sum of:
0.017415088 = product of:
0.034830175 = sum of:
0.034830175 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
0.034830175 = score(doc=2654,freq=4.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.21886435 = fieldWeight in 2654, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2654)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- In order to transfer the Chinese Classified Thesaurus (CCT) into a machine-processable format and provide CCT-based Web services, a pilot study has been conducted in which a variety of selected CCT classes and mapped thesaurus entries are encoded with SKOS. OWL and RDFS are also used to encode the same contents for the purposes of feasibility and cost-benefit comparison. CCT is a collected effort led by the National Library of China. It is an integration of the national standards Chinese Library Classification (CLC) 4th edition and Chinese Thesaurus (CT). As a manually created mapping product, CCT provides for each of the classes the corresponding thesaurus terms, and vice versa. The coverage of CCT includes four major clusters: philosophy, social sciences and humanities, natural sciences and technologies, and general works. There are 22 main-classes, 52,992 sub-classes and divisions, 110,837 preferred thesaurus terms, 35,690 entry terms (non-preferred terms), and 59,738 pre-coordinated headings (Chinese Classified Thesaurus, 2005) Major challenges of encoding this large vocabulary comes from its integrated structure. CCT is a result of the combination of two structures (illustrated in Figure 1): a thesaurus that uses ISO-2788 standardized structure and a classification scheme that is basically enumerative, but provides some flexibility for several kinds of synthetic mechanisms Other challenges include the complex relationships caused by differences of granularities of two original schemes and their presentation with various levels of SKOS elements; as well as the diverse coordination of entries due to the use of auxiliary tables and pre-coordinated headings derived from combining classes, subdivisions, and thesaurus terms, which do not correspond to existing unique identifiers. The poster reports the progress, shares the sample SKOS entries, and summarizes problems identified during the SKOS encoding process. Although OWL Lite and OWL Full provide richer expressiveness, the cost-benefit issues and the final purposes of encoding CCT raise questions of using such approaches.
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018)
0.01
0.007696454 = product of:
0.015392908 = sum of:
0.015392908 = product of:
0.030785816 = sum of:
0.030785816 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
0.030785816 = score(doc=4553,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.19345059 = fieldWeight in 4553, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4553)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16.11.2018 14:22:01
-
Subirats, I.; Prasad, A.R.D.; Keizer, J.; Bagdanov, A.: Implementation of rich metadata formats and demantic tools using DSpace (2008)
0.01
0.006157163 = product of:
0.012314326 = sum of:
0.012314326 = product of:
0.024628652 = sum of:
0.024628652 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
0.024628652 = score(doc=2656,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.15476047 = fieldWeight in 2656, 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=2656)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Shoffner, M.; Greenberg, J.; Kramer-Duffield, J.; Woodbury, D.: Web 2.0 semantic systems : collaborative learning in science (2008)
0.01
0.006157163 = product of:
0.012314326 = sum of:
0.012314326 = product of:
0.024628652 = sum of:
0.024628652 = weight(_text_:22 in 2661) [ClassicSimilarity], result of:
0.024628652 = score(doc=2661,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.15476047 = fieldWeight in 2661, 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=2661)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Brunetti, J.M.; Roberto García, R.: User-centered design and evaluation of overview components for semantic data exploration (2014)
0.01
0.006157163 = product of:
0.012314326 = sum of:
0.012314326 = product of:
0.024628652 = sum of:
0.024628652 = weight(_text_:22 in 1626) [ClassicSimilarity], result of:
0.024628652 = score(doc=1626,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.15476047 = fieldWeight in 1626, 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=1626)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Zhitomirsky-Geffet, M.; Bar-Ilan, J.: Towards maximal unification of semantically diverse ontologies for controversial domains (2014)
0.01
0.006157163 = product of:
0.012314326 = sum of:
0.012314326 = product of:
0.024628652 = sum of:
0.024628652 = weight(_text_:22 in 1634) [ClassicSimilarity], result of:
0.024628652 = score(doc=1634,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.15476047 = fieldWeight in 1634, 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=1634)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Shaw, R.; Buckland, M.: Open identification and linking of the four Ws (2008)
0.01
0.0053875176 = product of:
0.010775035 = sum of:
0.010775035 = product of:
0.02155007 = sum of:
0.02155007 = weight(_text_:22 in 2665) [ClassicSimilarity], result of:
0.02155007 = score(doc=2665,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.1354154 = fieldWeight in 2665, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=2665)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Borst, T.; Fingerle, B.; Neubert, J.; Seiler, A.: Auf dem Weg in das Semantic Web : Anwendungsbeispiele und Lösungsszenarien in Bibliotheken / Eine Veranstaltung von hbz und ZBW (2010)
0.00
0.004427002 = product of:
0.008854004 = sum of:
0.008854004 = product of:
0.017708007 = sum of:
0.017708007 = weight(_text_:g in 4398) [ClassicSimilarity], result of:
0.017708007 = score(doc=4398,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.10374437 = fieldWeight in 4398, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.01953125 = fieldNorm(doc=4398)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- "In seinem Einführungsvortrag skizzierte Jakob Voß, Software-Entwickler bei der Verbundzentrale (VZG), anhand von herkömmlichen bibliothekarischen Katalogeinträgen den für das Semantic Web typischen Wandel weg von einem Web vernetzter Dokumente hin zu einem Web vernetzter Daten. Die Nutzung vorhandener Standards sollte diesen Wandel begleiten. Einen dieser Standards könnte die »Bibliographic Ontology« (bibo) darstellen, die auf existierenden Ontologien wie Dublin Core basiert und die Voß in einem weiteren Vortrag vorstellte. Dabei warf er die provozierende Frage auf, ob die bibo die Nachfolge bibliografischer Datenformate antreten werde. Lars G. Svensson, IT-Manager an der Deutschen Nationalbibliothek (DNB), stellte hingegen nicht bibo, sondern «Resource Description and Access« (RDA) ins Zentrum der DNB-Planungen. »Fünf gute Gründe«, warum sich kulturelle Einrichtungen mit dem Semantic Web beschäftigen sollten, benannte Professor Stefan Gradmann, Inhaber des Lehrstuhls für Wissensmanagement an der Humboldt-Universität zu Berlin. Die Beschäftigung sei unter anderem erforderlich, damit diese Einrichtungen zukünftig überhaupt noch wahrgenommen werden. Andererseits könnten sie durch die Verknüpfung von bibliothekarischen Meta-daten und Kontextdaten (wie Personennormdaten) einen spezifischen Beitrag zum Semantic Web leisten.
-
Voss, J.: LibraryThing : Web 2.0 für Literaturfreunde und Bibliotheken (2007)
0.00
0.003848227 = product of:
0.007696454 = sum of:
0.007696454 = product of:
0.015392908 = sum of:
0.015392908 = weight(_text_:22 in 1847) [ClassicSimilarity], result of:
0.015392908 = score(doc=1847,freq=2.0), product of:
0.15914047 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04544495 = queryNorm
0.09672529 = fieldWeight in 1847, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.01953125 = fieldNorm(doc=1847)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2007 10:36:23
