743 search results - page 119 / 149 » Performance Measurements for Privacy Preserving Data Mining |
117
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KDD
2001
ACM
16 years 2 months ago
2001
ACM
Given a dataset, each element of which labeled by one of k labels, we construct by a very fast algorithm, a k-category proximal support vector machine (PSVM) classifier. Proximal s...
115
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ALGORITHMICA
2006
15 years 1 months ago
2006
Abstract. In this paper we present a coarse-grained parallel algorithm, CONQUEST, for constructing boundederror summaries of high-dimensional binary attributed data in a distribute...
132
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KDD
2006
ACM
16 years 2 months ago
2006
ACM
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...
121
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WWW
2005
ACM
16 years 2 months ago
2005
ACM
Web pages contain a combination of unique content and template material, which is present across multiple pages and used primarily for formatting, navigation, and branding. We stu...
117
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WSDM
2010
ACM
15 years 11 months ago
2010
ACM
Query reformulation techniques based on query logs have been studied as a method of capturing user intent and improving retrieval effectiveness. The evaluation of these techniques...