316 search results - page 20 / 64 » Providing Time-Related Constraints for Conventional Database... |
PODS
2009
ACM
14 years 9 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...
TWC
2010
13 years 3 months ago
2010
In a conventional wireless cellular system, signal processing is performed on a per-cell basis; out-of-cell interference is treated as background noise. This paper considers the be...
ACSAC
2006
IEEE
14 years 2 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
We address the problem of executing continuous multiway join queries in unpredictable and volatile environments. Our query class captures windowed join queries in data stream syst...
NAR
2008
13 years 8 months ago
2008
The Biological General Repository for Interaction Datasets (BioGRID) database (http://www. thebiogrid.org) was developed to house and distribute collections of protein and genetic...