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179
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DGO
2007
15 years 7 months ago
2007
Significant efforts are currently being pursued by several countries and IT providers to deploy SOA (Service Oriented Architecture) designs of digital government systems that inte...
171
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SIGSOFT
1993
ACM
15 years 10 months ago
1993
ACM
The software architecture of most systems is described informally and diagrammatically. In order for these descriptions to be meaningful at all, gures are understood by interpreti...
168
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IESA
2007
15 years 8 months ago
2007
Conventional approaches to manage and control security seem to have reached their limits in new complex environments. These environments are open, dynamic, heterogeneous, distribut...
180
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EDBTW
2006
Springer
15 years 10 months ago
2006
Springer
Regular path queries are the basic navigational component of virtually all the mechanisms for querying semistructured data commonly found in information integration applications, W...
161
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AAAI
2006
15 years 7 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...