58 search results - page 12 / 12 » An Adaptive and Efficient Dimensionality Reduction Algorithm... |
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
Modern applications such as Internet traffic, telecommunication records, and large-scale social networks generate massive amounts of data with multiple aspects and high dimensiona...
CGF
2008
13 years 4 months ago
2008
This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance estimates computed dur...
KDD
2006
ACM
14 years 5 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...