926 search results - page 169 / 186 » The Case for a Signal-Oriented Data Stream Management System |
WWW
2005
ACM
15 years 5 months ago
2005
ACM
The interoperability among distributed and autonomous systems is the ultimate challenge facing the semantic web. Heterogeneity of data representation is the main source of problem...
WWW
2005
ACM
15 years 5 months ago
2005
ACM
Semantic Web Information Systems (SWIS) are Web Information Systems that use Semantic Web technologies. Hera is a modeldriven design methodology for SWIS. In Hera, models are repr...
SAC
2008
ACM
14 years 11 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
121
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JAR
2000
14 years 11 months ago
2000
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
107
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
Recently, the problem of efficiently supporting advanced query operators, such as nearest neighbor or range queries, over multidimensional data in widely distributed environments...