272 search results - page 19 / 55 » context 1999 |
DEXAW
1999
IEEE
15 years 1 months ago
1999
IEEE
ing spatio-temporal data as abstract data types into already existing data models is a promising approach to creating spatio-temporal query languages. In this context, an importan...
DEXAW
1999
IEEE
15 years 1 months ago
1999
IEEE
In the environment of wide-area networks such as the Internet, distributed query processing becomes problematic due to the changing coming from both underlying networks and user&#...
ECRTS
1999
IEEE
15 years 1 months ago
1999
IEEE
We give timed automaton models for a class of Programmable Logic Controller (PLC) applications, that are programmed in a simple fragment of the language Instruction Lists as defin...
SIGMETRICS
1999
ACM
15 years 1 months ago
1999
ACM
In this paperweconsidertheproblemof schedulingdifferentclasses of customerson multiple distributed serversto minimize an objective function basedon per-classmeanresponsetimes.This...
HICSS
1999
IEEE
15 years 1 months ago
1999
IEEE
The members of electronic communities are often unrelated to each other, they may have never met and have no information on each other's reputation. This kind of information ...