Výsledky vyhledávání - "Difference of convex functions algorithms"

Unknown-but-bounded uncertainty propagation in spacecraft structural system: Interval reduced basis method and its integrated framework Autor Lyu, Zheng, Yang, Yaowen, Xia, Haijun

“…Uncertainty propagation analysis is a key issue for the safety and optimal design of spacecraft structures. This paper proposes an interval reduced basis…”
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Personalized Dose Finding Using Outcome Weighted Learning Autor Chen, Guanhua, Zeng, Donglin, Kosorok, Michael R.

“… To estimate the optimal IDR using such data, we propose an outcome weighted learning method based on a nonconvex loss function, which can be solved efficiently using a difference of convex functions algorithm…”
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Combining biomarkers linearly and nonlinearly for classification using the area under the ROC curve Autor Fong, Youyi, Yin, Shuxin, Huang, Ying

“…In biomedical studies, it is often of interest to classify/predict a subject's disease status based on a variety of biomarker measurements…”
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Point Source Super-resolution Via Non-convex L1 Based Methods Autor Lou, Yifei, Yin, Penghang, Xin, Jack

“… ), subject to the measurement constraints. In one and two dimensional numerical SR examples, the local optimal solutions from difference of convex function algorithms…”
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PhaseLiftOff: an Accurate and Stable Phase Retrieval Method Based on Difference of Trace and Frobenius Norms Autor Yin, Penghang, Xin, Jack

“… The quadratic measurement becomes linear in terms of the rank-one matrix \(X = x x^*\). Phase retrieval is then a rank-one minimization problem subject to linear constraint for which a convex relaxation based on trace-norm minimization (PhaseLift…”
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