168 search results - page 4 / 34 » Active rules for sensor databases |
FMLDO
1999
Springer
13 years 10 months ago
1999
Springer
In this article we extend previous work on the development of logical foundations for the specification of the dynamics of databases. In particular, we deal with two problems. Fir...
BNCOD
2007
13 years 7 months ago
2007
While specification languages for integrity constraints for XML data have been considered in the literature, actual technologies and methodologies for checking and maintaining in...
VDB
2000
13 years 7 months ago
2000
EWCBR
2000
Springer
13 years 9 months ago
2000
Springer
Many of today's CBR systems are passive in nature: they require human users to activate them manually and to provide information about the incoming problem explicitly. In this...
DEXA
1998
Springer
13 years 10 months ago
1998
Springer
Intelligent agents and active databases have a number of common characteristics, the most important of which is that they both execute actions by firing rules upon events occurring...