356 search results - page 31 / 72 » A Logic Database System with Extended Functionality |
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
A functional dependency is a logical relationship amongst the attributes that define a table of data. Specifically, a functional dependency holds when the values of a subset of ...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a system towards the integration of data mining into relational databases. To this end, a relational database model is proposed, based on the so called virtual mining vi...
CCS
2010
ACM
14 years 2 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
JSW
2008
13 years 7 months ago
2008
Aspect-oriented concepts are currently introduced in early stages of software development to achieve better separation of concerns. However, at the architecture level, there exists...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
The description, composition, and execution of even logically simple scientific workflows are often complicated by the need to deal with "messy" issues like heterogeneou...