894 search results - page 54 / 179 » Learning to cluster using local neighborhood structure |
ICML
2007
IEEE
15 years 10 months ago
2007
IEEE
Although each iteration of the popular kMeans clustering heuristic scales well to larger problem sizes, it often requires an unacceptably-high number of iterations to converge to ...
158
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SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...
GECCO
2007
Springer
15 years 1 months ago
2007
Springer
The Building Block Hypothesis suggests that Genetic Algorithms (GAs) are well-suited for hierarchical problems, where efficient solving requires proper problem decomposition and a...
112
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CVPR
2010
IEEE
15 years 1 months ago
2010
IEEE
The automatic detection of lung nodules attached to other pulmonary structures is a useful yet challenging task in lung CAD systems. In this paper, we propose a stratified statist...
BMCBI
2010
14 years 10 months ago
2010
Background: Biological evolution conserves protein residues that are important for structure and function. Both protein stability and function often require a certain degree of st...