4052 search results - page 357 / 811 » Information Technology in Developing Countries |
152
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IWIA
2006
IEEE
16 years 22 days ago
2006
IEEE
The development of a Common Criteria protection profile for high-robustness separation kernels requires explicit modifications of several Common Criteria requirements as well as e...
249
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ADVIS
2006
Springer
16 years 21 days ago
2006
Springer
Abstract. Contextual ontologies are ontologies that characterize a concept by a set of properties that vary according to context. Contextual ontologies are now crucial for users wh...
159
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EEE
2005
IEEE
16 years 10 days ago
2005
IEEE
We describe an agent-based situation-aware survivable architecture for the discovery and composition of web services. Our architecture provides for proofs that guaranteethe consis...
163
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IRI
2005
IEEE
16 years 9 days ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
125
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SIGIR
2005
ACM
16 years 8 days ago
2005
ACM
We propose a simple method for converting many standard measures of retrieval performance into metasearch algorithms. Our focus is both on the analysis of retrieval measures thems...