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210
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ACSAC
2001
IEEE
15 years 11 months ago
2001
IEEE
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
198
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VLDB
2000
ACM
15 years 11 months ago
2000
ACM
Database technology is one of the cornerstones for the new millennium's IT landscape. However, database systems as a unit of code packaging and deployment are at a crossroad:...
212
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CHI
2010
ACM
15 years 10 months ago
2010
ACM
In this paper we describe Graaasp, a social software currently under development to support the creation of a real usage database of social artifacts. Our goals are twofold: First...
223
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AAAI
2007
15 years 10 months ago
2007
Description Logics, and in particular the web ontology language OWL has been proposed as an appropriate basis for computing matches between structured objects for the sake of info...
196
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DLOG
2007
15 years 10 months ago
2007
Abstract. We present a novel approach to logic-based bilateral negotiation in ecommerce systems. We use Description Logics to describe both requests/offers submitted by buyers and ...