4209 search results - page 543 / 842 » Abstract Dialectical Frameworks |
159
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APIN
2000
15 years 4 months ago
2000
Abstract. In this paper, defeasible workflow is proposed as a framework to support exception handling for workflow management. By using the "justified" ECA rules to captu...
123
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CACM
2000
15 years 4 months ago
2000
data model provides an abstract, conceptual framework; a concrete syntax is also required and XML is used for this purpose. The XML namespace mechanism serves to identify RDF Schem...
142
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COMPSEC
2000
15 years 4 months ago
2000
paper, the unified, abstract KEYSTONE Public Key Infrastructure is presented.This architecture consists of a reference model, a functional architecture specification, and a set of ...
122
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JANCL
2000
15 years 4 months ago
2000
Two levels of description of nonmonotonic reasoning are distinguished. For these levels semantical formalizations are given. The first level is defined semantically by the notion o...
143
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SIAMDM
2000
15 years 4 months ago
2000
Abstract. We describe fully polynomial time approximation schemes for various multicommodity flow problems in graphs with m edges and n vertices. We present the first approximation...