582 search results - page 84 / 117 » Analysis of Grain's Initialization Algorithm |
165
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JCDL
2011
ACM
14 years 4 months ago
2011
ACM
Collaborative research has been increasingly popular and important in academic circles. However, there is no open platform available for scholars or scientists to effectively dis...
107
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BMCBI
2010
15 years 1 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
117
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CIAC
2006
Springer
15 years 5 months ago
2006
Springer
The network discovery (verification) problem asks for a minimum subset Q V of queries in an undirected graph G = (V, E) such that these queries discover all edges and non-edges o...
158
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SDM
2004
SIAM
15 years 2 months ago
2004
SIAM
Microarray experiments have been extensively used for simultaneously measuring DNA expression levels of thousands of genes in genome research. A key step in the analysis of gene e...
104
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KAIS
2006
15 years 1 months ago
2006
Clustering has been one of the most widely studied topics in data mining and k-means clustering has been one of the popular clustering algorithms. K-means requires several passes ...