23915 search results - page 241 / 4783 » Management |
145
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HASE
2008
IEEE
16 years 8 days ago
2008
IEEE
Privacy, preservation and performance (“3 P’s”) are central design objectives for distributed data management systems. However, these objectives tend to compete with one ano...
148
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ICIW
2008
IEEE
16 years 7 days ago
2008
IEEE
Collaborative systems and methods are used in companies to support innovation and management of new ideas. The aggregation of innovation-related information from a community of us...
156
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AINA
2007
IEEE
16 years 4 days ago
2007
IEEE
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...
148
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ICALT
2007
IEEE
16 years 4 days ago
2007
IEEE
The increase of e-learning led to the development of Adaptive Educational Hypermedia Systems (AEHS). The last few years a new research stream was revealed which combines the funct...
116
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SAINT
2007
IEEE
16 years 2 days ago
2007
IEEE
We present a user profile management component for ubiquitous computing environments that provides management, inquiry and delivery of context-dependent user preferences. In part...