2632 search results - page 439 / 527 » Management Issues in Eda |
165
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
XML schema design has two opposing goals: elimination of update anomalies requires that the schema be as normalized as possible; yet higher query performance and simpler query exp...
DAC
2004
ACM
15 years 11 months ago
2004
ACM
Massive data transfer encountered in emerging multimedia embedded applications requires architecture allowing both highly distributed memory structure and multiprocessor computati...
CHI
2006
ACM
15 years 10 months ago
2006
ACM
Although they have potential, to date location-based information systems have not radically improved the way we interact with our surroundings. To study related issues, we develop...
175
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VLDB
2008
ACM
15 years 10 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...
172
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...