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228
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we adopt a template matching method to detect design patterns from a software system by calculating their normalized cross correlation. Because design patterns docu...
168
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
Standard methods for maximum likelihood parameter estimation in latent variable models rely on the Expectation-Maximization algorithm and its Monte Carlo variants. Our approach is ...
174
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
The ability to infer parameters of gene regulatory networks is emerging as a key problem in systems biology. The biochemical data are intrinsically stochastic and tend to be observ...
171
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
182
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SAC
2011
ACM
15 years 1 months ago
2011
ACM
Abstract In many statistical problems, maximum likelihood estimation by an EM or MM algorithm suffers from excruciatingly slow convergence. This tendency limits the application of ...