805 search results - page 18 / 161 » On the Role of Integrity Constraints in Data Integration |
114
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LPNMR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. The paper presents INFOMIX a successful application of ASP technology to the domain of Data Integration. INFOMIX is a novel system which supports powerful information int...
BICOB
2010
Springer
14 years 9 months ago
2010
Springer
Biomarker discovery for complex diseases is a challenging problem. Most of the existing approaches identify individual genes as disease markers, thereby missing the interactions a...
COMAD
2008
14 years 11 months ago
2008
Transformation of a source schema with its conforming data to a target schema with its conforming data is an important activity in XML as two schemas in XML can represent same rea...
92
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PODS
2000
ACM
15 years 2 months ago
2000
ACM
The problem of query containment is fundamental to many aspects of database systems, including query optimization, determining independence of queries from updates, and rewriting ...
142
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ISEC
2001
Springer
15 years 2 months ago
2001
Springer
Over the past decade the Internet has evolved into the largest public community in the world. It provides a wealth of data content and services in almost every field of science, t...