5221 search results - page 236 / 1045 » An On-line Problem Database |
179
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BIB
2002
15 years 6 months ago
2002
The process of building a new database relevant to some field of study in biomedicine involves transforming, integrating, and cleansing multiple data sources, as well as adding ne...
170
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
In this paper we consider general path constraints for semistructured databases. Our general constraints do not suffer from the limitations of the path constraints previously stud...
145
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VLDB
2001
ACM
15 years 11 months ago
2001
ACM
In this paper we propose a new operator for advanced exploration of large multidimensional databases. The proposed operator can automatically generalize from a specific problem c...
228
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we introduce a new class of data mining problems called learning from aggregate views. In contrast to the traditional problem of learning from a single table of tra...
203
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ICDE
2006
IEEE
16 years 19 days ago
2006
IEEE
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...