1344 search results - page 66 / 269 » Cluster Analysis of High-Dimensional Data: A Case Study |
BMCBI
2008
13 years 7 months ago
2008
Background: Currently, clustering with some form of correlation coefficient as the gene similarity metric has become a popular method for profiling genomic data. The Pearson corre...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we present a stream-based mining algorithm for online anomaly prediction. Many real-world applications such as data stream analysis requires continuous cluster opera...
CSDA
2010
13 years 7 months ago
2010
We study a general algorithm to improve accuracy in cluster analysis that employs the James-Stein shrinkage effect in k-means clustering. We shrink the centroids of clusters towar...
IV
2005
IEEE
14 years 1 months ago
2005
IEEE
Lowering computational cost of data analysis and visualization techniques is an essential step towards including the user in the visualization. In this paper we present an improve...
ISPASS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we study the properties of a new packet trace compression method based on clustering of TCP flows. With our proposed method, the compression ratio that we achieve i...