805 search results - page 99 / 161 » On the Role of Integrity Constraints in Data Integration |
CN
1998
14 years 9 months ago
1998
In traditional commerce, brokers act as middlemen between customers and providers, aggregating, repackaging and adding value to products, services or information. In the broadest ...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Uncertainty handling plays an important role during shape tracking. We have recently shown that the fusion of measurement information with system dynamics and shape priors greatly...
DAC
2005
ACM
15 years 10 months ago
2005
ACM
Physical phenomena such as temperature have an increasingly important role in performance and reliability of modern process technologies. This trend will only strengthen with futu...
WOWMOM
2009
ACM
15 years 4 months ago
2009
ACM
The quality of Internet access for mobile users may suffer from highly variable communication characteristics (packet loss, delay, throughput) and from temporary disconnections. T...
APWEB
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Integrity constraints play a fundamental role in defining semantics in both conventional databases and in XML documents. In this paper we generalize previous approaches ...