1791 search results - page 90 / 359 » Semantics and Complexity of SPARQL |
137
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EWCBR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. The Web is a vibrant environment for innovation in computer science, AI, and social interaction; these innovations come in such great number and speed that it is unlikely...
131
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CLIMA
2007
15 years 6 months ago
2007
Over the years, Logic Programming has proved to be a good and natural tool for expressing, querying and manipulating explicit knowledge in many areas of computer science. However, ...
141
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PSSS
2003
15 years 5 months ago
2003
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
153
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JSW
2007
15 years 4 months ago
2007
Abstract— We present and evaluate a novel constraintbased model transformation approach that implements a preservation-centric view. The proposed framework comprises formal prese...
143
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SEMWEB
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. Policies are declarations of constraints on the behaviour of components within distributed systems, and are often used to capture norms within agent-based systems. A few ...