2635 search results - page 27 / 527 » Algorithms for the Database Layout Problem |
80
Voted
KDD
2010
ACM
15 years 4 months ago
2010
ACM
The fused Lasso penalty enforces sparsity in both the coefficients and their successive differences, which is desirable for applications with features ordered in some meaningful w...
103
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EVOW
2003
Springer
15 years 7 months ago
2003
Springer
This paper considers the problem of minimizing the response time for a given database workload by a proper choice of indexes. This problem is NP-hard and known in the literature as...
212
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
We consider the problem of repairing a database that is inconsistent wrt a set of integrity constraints by updating numerical values. In particular, we concentrate on denial integ...
112
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ICDT
2009
ACM
15 years 9 months ago
2009
ACM
Managing inconsistency in databases has long been recognized as an important problem. One of the most promising approaches to coping with inconsistency in databases is the framewo...
148
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DATESO
2009
15 years 6 days ago
2009
Ontology as a knowledge base can provide different reasoning tasks, e.g. to check consistency of the ontology or to check whether a resource is instance of a concept or not. In thi...