2635 search results - page 167 / 527 » Algorithms for the Database Layout Problem |
133
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ICEIS
2003
IEEE
15 years 10 months ago
2003
IEEE
: A major problem that arises from integrating different databases is the existence of duplicates. Data cleaning is the process for identifying two or more records within the datab...
121
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VLDB
2001
ACM
15 years 9 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...
211
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
The problem of estimating progress for long-running queries has recently been introduced. We analyze the characteristics of the progress estimation problem, from the perspective o...
136
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IDEAS
2007
IEEE
15 years 11 months ago
2007
IEEE
The transversal hypergraph enumeration based algorithms can be efficient in mining frequent itemsets, however it is difficult to apply them to sequence mining problems. In this ...
233
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
We consider the problem of speeding up Entity Recognition systems that exploit existing large databases of structured entities to improve extraction accuracy. These systems requir...