5209 search results - page 65 / 1042 » Multiobjective Data Clustering |
108
click to vote
IGARSS
2009
15 years 27 days ago
2009
We examine the analysis of hyperspectral data produced by the Hyperspectral Core Imager of AngloGold Ashanti. The dimension of the data is reduced using diffusion maps and the dat...
125
click to vote
SCCC
2005
IEEE
15 years 8 months ago
2005
IEEE
— Fuzzy clustering methods have been widely used in many applications. These methods, including fuzzy k-means and Expectation Maximization, allow an object to be assigned to mult...
134
click to vote
AUSAI
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In this paper we propose a clustering algorithm called sCluster for analysis of gene expression data based on pattern-similarity. The algorithm captures the tight cluster...
144
click to vote
ICDM
2006
IEEE
2006
IEEE
Hierarchical Density Shaving: A clustering and visualization framework for large biological datasets
15 years 9 months ago
In many clustering applications for bioinformatics, only part of the data clusters into one or more groups while the rest needs to be pruned. For such situations, we present Hiera...
157
click to vote
SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
In this paper, we investigate how to scale hierarchical clustering methods (such as OPTICS) to extremely large databases by utilizing data compression methods (such as BIRCH or ra...