3604 search results - page 291 / 721 » Relation rule mining |
205
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RSFDGRC
1999
Springer
15 years 11 months ago
1999
Springer
: In real-life data, in general, many attribute values are missing. Therefore, rule induction requires preprocessing, where missing attribute values are replaced by appropriate val...
162
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KDD
1995
ACM
15 years 10 months ago
1995
ACM
Our work tackles the problem of finding partial determinations in databases and proposes a compressionbased measure to evaluate them. Partial determinations can be viewed as gener...
181
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ICDM
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
207
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IJBRA
2010
15 years 5 months ago
2010
—Cytochrome b561 (Cyt-b561) proteins play important functions in plants such as anti-toxin defense reactions, growth and development, and prevention of damage to plants from exce...
211
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BMCBI
2005
15 years 6 months ago
2005
Background: A large volume of data and information about genes and gene products has been stored in various molecular biology databases. A major challenge for knowledge discovery ...