884 search results - page 140 / 177 » Knowledge Is Power: A View from the Semantic Web |
LREC
2010
15 years 3 months ago
2010
LT World (www.lt-world.org) is an ontology-driven web portal aimed at serving the global language technology community. Ontology-driven means, that the system is driven by an onto...
IV
2006
IEEE
15 years 8 months ago
2006
IEEE
We introduce a multiple-view tool called AlViz, which supports the alignment of ontologies visually. Ontologies play an important role for interoperability between organizations a...
122
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RBAC
1997
15 years 3 months ago
1997
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...
114
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SIGMOD
1999
ACM
15 years 6 months ago
1999
ACM
The design of webbases, database systems for supporting Webbased applications, is currently an active area of research. In this paper, we propose a 3-layer architecture for design...
152
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CIDR
2011
14 years 5 months ago
2011
Organizations like the Internet Archive have been capturing Web contents over decades, building up huge repositories of time-versioned pages. The timestamp annotations and the she...