756 search results - page 55 / 152 » The role data model revisited |
279
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract In this article, we present a comprehensive approach for privacy preserving access control based on the notion of purpose. In our model, purpose information associated wit...
165
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BMCBI
2006
15 years 6 months ago
2006
Background: Retinal photoreceptors are highly specialised cells, which detect light and are central to mammalian vision. Many retinal diseases occur as a result of inherited dysfu...
172
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APWEB
2007
Springer
16 years 9 days ago
2007
Springer
Abstract. Business process modeling is a key technology for crossorganizational business process integration. However, current modeling methods always fall short in describing comp...
136
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ACL
1993
15 years 7 months ago
1993
This paper presents a new model of anaphoric processing that utilizes the establishment of coherence relations between clauses in a discourse. We survey data that comprises a curr...
140
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CCE
2005
15 years 6 months ago
2005
The analysis of historical process data of technological systems plays important role in process monitoring, modelling and control. Time-series segmentation algorithms are often u...