2477 search results - page 385 / 496 » Object list controlled process data system |
DAGM
1999
Springer
14 years 2 months ago
1999
Springer
Both, the number and the size of spatial databases, such as geographic or medical databases, are rapidly growing because of the large amount of data obtained from satellite images,...
SAINT
2002
IEEE
14 years 3 months ago
2002
IEEE
Disconnection is one of the popular techniques for operating in mobile environments and is here to stay, until long-range wireless connectivity becomes a reality. However, disconn...
SIGMOD
2003
ACM
14 years 10 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
DEXAW
2005
IEEE
14 years 3 months ago
2005
IEEE
The unprecedented growth of data at geographically distributed locations coupled with tremendous improvement in networking capabilities over the last decade strongly motivate the ...
DBSEC
2003
13 years 11 months ago
2003
With mobile computing and powerful laptops, databases with sensitive data can be physically retrieved by malicious users who can employ techniques that were not previously thought...