1611 search results - page 244 / 323 » An Access Control Model for Video Database Systems |
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Many databases have become Web-accessible through form-based search interfaces (i.e., HTML forms) that allow users to specify complex and precise queries to access the underlying ...
158
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MICROMACHINES
2011
14 years 4 months ago
2011
: A wealth of current research in microengineering aims at fabricating devices of increasing complexity, notably by (self-)assembling elementary components into heterogeneous funct...
CAISE
2003
Springer
15 years 3 months ago
2003
Springer
The proliferation of digital camera devices (stand-alone or combined with cell phones), new protocols such as MMS and the desire of people to communicate and share their experience...
190
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...
SIGMOD
2005
ACM
15 years 10 months ago
2005
ACM
Many scenarios involve merging of two B-tree indexes, both covering the same key range. Increasing demand for continuous availability and high performance requires that such mergi...