Mixed Matrix Completion in Complex Survey Sampling under Heterogeneous Missingness. [PDF]
J Comput Graph StatMao X, Wang H, Wang Z, Yang S.
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Stochastic Subgradient Methods with Guaranteed Global Stability in Nonsmooth Nonconvex Optimization
In this paper, we focus on providing convergence guarantees for stochastic subgradient methods in minimizing nonsmooth nonconvex functions. We first investigate the global stability of a general framework for stochastic subgradient methods, where the ...
Hu, Xiaoyin +2 more
core
Hierarchical sparse spatiotemporal graph neural network for brain graph classification. [PDF]
iScienceCui J, Li Y, Qu X, Zhang Y.
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Functional connectome gradient alterations in herpes zoster and postherpetic neuralgia: associations with gene expression profiles. [PDF]
J Headache PainXiong J +9 more
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Exact convergence rate of the last iterate in subgradient methods
We study the convergence of the last iterate in subgradient methods applied to the minimization of a nonsmooth convex function with bounded subgradients.
Zamani, Moslem, Glineur, François
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Optimizing vertically integrated pork production supply chain: A Lagrangian heuristic approach. [PDF]
HeliyonNakrachata-Amon T +5 more
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Function domains and the universal matrix functional of multi-state density functional theory. [PDF]
J Chem PhysLu Y, Gao J.
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Sinkhorn Distributionally Robust Conditional Quantile Prediction with Fixed Design. [PDF]
Entropy (Basel)Jiang G, Mao T.
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Optimization Method for Secrecy Capacity of UAV Relaying Based on Dynamic Adjustment of Power Allocation Factor. [PDF]
Sensors (Basel)Hao Y +6 more
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A novel distributed gradient algorithm for composite constrained optimization over directed network. [PDF]
Sci RepOu M, Zhang H, Yan Z, Yang Z, Ran H.
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