460 search results - page 16 / 92 » An Index Structure for Data Mining and Clustering |
WEBI
2010
Springer
13 years 5 months ago
2010
Springer
Today's world is characterized by the multiplicity of interconnections through many types of links between the people, that is why mining social networks appears to be an impo...
GFKL
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. A method for measuring the density of data sets that contain an unknown number of clusters of unknown sizes is proposed. This method, called Pareto Density Estimation (PD...
PAKDD
2010
ACM
14 years 11 days ago
2010
ACM
Abstract. Despite of the wide diversity of web-pages, web-pages residing in a particular organization, in most cases, are organized with semantically hierarchic structures. For exa...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a semi-supervised framework for learning a weighted Euclidean subspace, where the best clustering can be achieved. Our approach capitalizes on user-const...
ICDM
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a simple but powerful extension of the maximum margin clustering (MMC) algorithm that optimizes multivariate performance measure specifically defined for clust...