2259 search results - page 141 / 452 » internet 2007 |
163
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...
171
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OTM
2007
Springer
16 years 14 days ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
151
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WSFM
2007
Springer
16 years 14 days ago
2007
Springer
A fundamental promise of service oriented architecture (SOA) lies in the ease of integrating sharable information, processes, and other resources through interactions among the sha...
170
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ICIW
2007
IEEE
16 years 20 days ago
2007
IEEE
Abstract— Composition of web services is much studied to support business-to-business and enterprise application integration in e-Commerce. Current web service composition approa...
188
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SAINT
2007
IEEE
16 years 19 days ago
2007
IEEE
While by now feasible solutions to protect privacy for complex ubiquitous applications are available, very small devices, called context transponders (CTP) still lack resources to...