883 search results - page 129 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
133
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HICSS
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
123
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ENTCS
2007
15 years 15 days ago
2007
We present in this article a precise security model for data confidentiality in the framework of ASP (Asynchronous Sequential Processes). ASP is based on active objects, asynchro...
125
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NCA
2003
IEEE
15 years 5 months ago
2003
IEEE
Numerous research efforts have produced a large number of algorithms and mechanisms for web proxy caches. In order to build powerful web proxies and understand their performance, ...
63
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GCC
2003
Springer
15 years 5 months ago
2003
Springer
Web service based data exchange has been the trend of EAI. We can create Proxies to expose existing systems as web services. There have been some tools that can help users to const...
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Privacy models such as k-anonymity and -diversity typically offer an aggregate or scalar notion of the privacy property that holds collectively on the entire anonymized data set....