1611 search results - page 296 / 323 » Multi-dimensional search for personal information management... |
189
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
102
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SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
124
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DAWAK
2001
Springer
15 years 4 months ago
2001
Springer
A fundamental task in multi-agent systems is matchmaking, which is to retrieve and classify service descriptions of agents that (best) match a given service request. Several approa...
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
WEBDB
2010
Springer
15 years 4 months ago
2010
Springer
Recent progress in information extraction technology has enabled a vast array of applications that rely on structured data that is embedded in natural-language text. In particular...