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» Advances in constrained clustering
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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...
BIBE
2007
IEEE
151views Bioinformatics» more  BIBE 2007»
13 years 11 months ago
On the Effectiveness of Constraints Sets in Clustering Genes
—In this paper, we have modified a constrained clustering algorithm to perform exploratory analysis on gene expression data using prior knowledge presented in the form of constr...
Erliang Zeng, Chengyong Yang, Tao Li, Giri Narasim...