7387 search results - page 464 / 1478 » Knowledge-based data mining |
145
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CIBCB
2009
IEEE
15 years 5 months ago
2009
IEEE
Data mining is the analysis of experimental datasets to extract trends and relationships that can be meaningful for the user. In genetic studies these techniques have revealed inte...
139
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KDD
2005
ACM
16 years 5 months ago
2005
ACM
We address privacy-preserving classification problem in a distributed system. Randomization has been the approach proposed to preserve privacy in such scenario. However, this appr...
127
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KDD
2010
ACM
15 years 8 months ago
2010
ACM
Modern data mining settings involve a combination of attributevalued descriptors over entities as well as specified relationships between these entities. We present an approach t...
126
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PAKDD
2009
ACM
15 years 11 months ago
2009
ACM
Abstract. An object o of a database D is called a hot item, if there is a sufficiently large population of other objects in D that are similar to o. In other words, hot items are ...
150
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PKDD
2004
Springer
15 years 10 months ago
2004
Springer
We show how carefully crafted random matrices can achieve distance-preserving dimensionality reduction, accelerate spectral computations, and reduce the sample complexity of certai...