Výsledky vyhledávání - complex noisy expectation minimization algorithm

Simultaneous high-dimensional clustering and feature selection using asymmetric Gaussian mixture models Autor Elguebaly, Tarek, Bouguila, Nizar

“…Finite mixture models are broadly applied in a wide range of applications concerning density estimation and clustering due to their sound mathematical basis…”
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Optimization and Learning Under Uncertainty: Algorithms and Theory for Robust Decision-Making Autor Im, Hyungki

“…) problems with multiple expectation constraints. We propose a generic stochastic first-order meta-algorithm where decision variables and uncertain distribution parameters are updated separately using stochastic first-order methods…”
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