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ICPR
2008
IEEE
14 years 4 months ago
Constrained clustering by a novel graph-based distance transformation
In this work we present a novel method to model instance-level constraints within a clustering algorithm. Thereby, both similarity and dissimilarity constraints can be used coeval...
Kai Rothaus, Xiaoyi Jiang
CCGRID
2010
IEEE
13 years 11 months ago
Towards Energy Aware Scheduling for Precedence Constrained Parallel Tasks in a Cluster with DVFS
Abstract--Reducing energy consumption for high end computing can bring various benefits such as, reduce operating costs, increase system reliability, and environment respect. This ...
Lizhe Wang, Gregor von Laszewski, Jai Dayal, Fugan...
BIOINFORMATICS
2005
57views more  BIOINFORMATICS 2005»
13 years 9 months ago
Network constrained clustering for gene microarray data
Dongxiao Zhu, Alfred O. Hero, Hong Cheng, Ritu Kha...
ESANN
2007
13 years 11 months ago
Feature clustering and mutual information for the selection of variables in spectral data
Spectral data often have a large number of highly-correlated features, making feature selection both necessary and uneasy. A methodology combining hierarchical constrained clusteri...
Catherine Krier, Damien François, Fabrice R...