1413 search results - page 93 / 283 » Mining Multiple Large Databases |
114
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ICDM
2003
IEEE
15 years 7 months ago
2003
IEEE
We extend the problem of association rule mining – a key data mining problem – to systems in which the database is partitioned among a very large number of computers that are ...
102
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KDD
1995
ACM
15 years 5 months ago
1995
ACM
For semantic query optimization one needs detailed knowledgeabout the contents of the database. Traditional techniquesuse static knowledgeabout all possible states of the database...
115
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AMT
2006
Springer
15 years 3 months ago
2006
Springer
As the first stage for discovering association rules, frequent itemsets mining is an important challenging task for large databases. Sampling provides an efficient way to get appro...
103
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DEXA
2005
Springer
15 years 7 months ago
2005
Springer
Finding intensional encapsulations of database subsets is the inverse of query evaluation. Whereas query evaluation transforms an intensional expression (the query) to its extensi...
169
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VLDB
1997
ACM
15 years 6 months ago
1997
ACM
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...