2635 search results - page 183 / 527 » Algorithms for the Database Layout Problem |
168
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EDBT
2000
ACM
15 years 10 months ago
2000
ACM
Decision tree induction algorithms scale well to large datasets for their univariate and divide-and-conquer approach. However, they may fail in discovering effective knowledge when...
176
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ICDE
2008
IEEE
16 years 29 days ago
2008
IEEE
— Similarity joins have attracted significant interest, with applications in Geographical Information Systems, astronomy, marketing analyzes, and anomaly detection. However, all...
197
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IWOCA
2010
Springer
15 years 1 months ago
2010
Springer
We consider here the problem of chaining seeds in ordered trees. Seeds are mappings between two trees Q and T and a chain is a subset of non overlapping seeds that is consistent wi...
149
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DOLAP
2006
ACM
16 years 14 days ago
2006
ACM
In this paper we perform an extensive theoretical and experimental study on common synopsis construction algorithms, with emphasis on wavelet based techniques, that take under con...
168
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AAAI
2008
2008
Abduction with Bounded Treewidth: From Theoretical Tractability to Practically Efficient Computation
15 years 8 months ago
Abductive diagnosis is an important method to identify explanations for a given set of observations. Unfortunately, most of the algorithmic problems in this area are intractable. ...