223 search results - page 3 / 45 » Conditional functional dependencies for capturing data incon... |
SIGMOD
2009
ACM
14 years 6 months ago
2009
ACM
Conditional functional dependencies (CFDs) have recently been proposed as extensions of classical functional dependencies that apply to a certain subset of the relation, as specif...
BMCBI
2010
13 years 6 months ago
2010
Background: Hundreds of genes that are causally implicated in oncogenesis have been found and collected in various databases. For efficient application of these abundant but diver...
ICDE
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper investigates the discovery of conditional functional dependencies (CFDs). CFDs are a recent extension of functional dependencies (FDs) by supporting patterns of semantic...
WORDS
2002
IEEE
13 years 11 months ago
2002
IEEE
Distributed programming is applicable in a wide range of domains such as control systems. These systems are subject to mutable environments and must also provide a time varying ad...
BNCOD
2008
13 years 7 months ago
2008
Abstract. The problem of dealing with inconsistent data while integrating XML data from different sources is an important task, necessary to improve data integration quality. Typic...