1332 search results - page 106 / 267 » Database Challenges in the Integration of Biomedical Data Se... |
104
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ICDT
2012
ACM
13 years 18 days ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
100
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DOLAP
2006
ACM
15 years 4 months ago
2006
ACM
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
IDEAL
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In many data mining projects the data to be analysed contains personal information, like names and addresses. Cleaning and preprocessing of such data likely involves dedu...
76
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IAJIT
2008
14 years 10 months ago
2008
: In this paper a run-time model is proposed. The run-time model enforces integrity constraints for attributes that are derived from composition and inheritance hierarchies. The ru...
109
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COOPIS
2002
IEEE
15 years 3 months ago
2002
IEEE
Abstract. The following paper describes recent work on NED-2, an intelligent information system for ecosystem management currently in development by the USDA Forest Service. Using ...