641 search results - page 89 / 129 » Ontology-Driven Geographic Information Systems |
COLCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Centralized organization of current enterprise networks doesn’t represent an ideal solution in terms of information security and reliability. Denial of service, packet filter...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
The emerging edge services architecture promises to improve the availability and performance of web services by replicating servers at geographically distributed sites. A key chal...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
ENVSOFT
2007
13 years 7 months ago
2007
A number of spatial decision support systems (SDSSs) are already available for the systematic planning of conservation reserves. These existing systems offer varying levels of int...
ISCI
2002
13 years 7 months ago
2002
In a transaction-time temporal object database management system (TODBMS), updating an object creates a new version of the object, but the old version is still accessible. A TODBM...