1791 search results - page 131 / 359 » Semantics and Complexity of SPARQL |
140
Voted
CCS
2007
ACM
15 years 11 months ago
2007
ACM
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
162
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VMCAI
2004
Springer
15 years 10 months ago
2004
Springer
Typed Assembly Languages (TALs) can be used to validate the safety of assembly-language programs. However, typing rules are usually trusted as axioms. In this paper, we show how to...
151
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
178
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
For a given query raised by a specific user, the Query Suggestion technique aims to recommend relevant queries which potentially suit the information needs of that user. Due to th...
150
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WS
2008
ACM
15 years 4 months ago
2008
ACM
This article presents the CHIP demonstrator5 for providing personalized access to digital museum collections. It consists of three main components: Art Recommender, Tour Wizard, an...