74 search results - page 6 / 15 » MauveDB: supporting model-based user views in database syste... |
94
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DEXA
1998
Springer
15 years 1 months ago
1998
Springer
Abstract. To achieve acceptable query response times in data warehouse environments, the data have to be pre-aggregated according to the need of the applications and stored redunda...
DBPL
1993
Springer
15 years 1 months ago
1993
Springer
This paper presents database applications of the recently proposed Transaction Logic—an extension of classical predicate logic that accounts in a clean and declarative fashion f...
120
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DEXA
2009
Springer
15 years 1 months ago
2009
Springer
Data intensive applications in Life Sciences extensively use the Hidden Web as a platform for information sharing. Access to these heterogeneous Hidden Web resources is limited thr...
171
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VLDB
2008
ACM
15 years 9 months ago
2008
ACM
With the development of inexpensive storage devices, space usage is no longer a bottleneck for computer users. However, the increasingly large amount of personal information poses ...
ERSHOV
2006
Springer
15 years 1 months ago
2006
Springer
Information systems support data privacy by constraining user's access to public views and thereby hiding the non-public underlying data. The privacy problem is to prove that ...