268 search results - page 18 / 54 » Set-Oriented Production Rules in Relational Database Systems |
SIGCSE
2005
ACM
14 years 2 months ago
2005
ACM
The relationship between XML and database management systems has become an important topic for coverage at the undergraduate level. This paper presents an approach to teaching the...
CICLING
2007
Springer
14 years 1 months ago
2007
Springer
In biomedical articles, terms often refer to different protein entities. For example, an arbitrary occurrence of term p53 might denote thousands of proteins across a number of spec...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
Discrimination discovery in databases consists in finding unfair practices against minorities which are hidden in a dataset of historical decisions. The DCUBE system implements t...
ICDT
2012
ACM
11 years 11 months ago
2012
ACM
We introduce a representation system for relational data based on algebraic factorisation using distributivity of product over union and commutativity of product and union. We giv...
GLOBE
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...