"Nonconvex"的相关文档

标签“Nonconvex”的相关文档，共15条

Three Operator Splitting with a Nonconvex Loss Function
ThreeOperatorSplittingwithaNonconvexLossFunctionAlpYurtsever1VarunMangalick1SuvritSra1Abstract2007),incertaintransportandassignmentproblems(Koop-mans&Beckmann,1957;Peyre´etal.,2019),amongcount-Wec...
with Operator Loss Splitting Nonconvex
2023-11-16 19:42:071605973.2 KB24
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Uncertainty quantification for Nonconvex tensor completion Confidence intervals, heteroscedasticity and optimality
UncertaintyquantiﬁcationforNonconvextensorcompletion:Conﬁdenceintervals,heteroscedasticityandoptimalityChangxiaoCai1H.VincentPoor1YuxinChen1Abstractinformationabouttheunknowntensorplaysapivotalro...
for Completion Tensor Nonconvex Uncertainty
2023-11-14 21:46:531285640 KB30
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Stochastic Gauss-Newton Algorithms for Nonconvex Compositional Optimization
StochasticGauss-NewtonAlgorithmsforNonconvexCompositionalOptimizationQuocTran-Dinh1NhanH.Pham1LamM.Nguyen2Abstractandnpi=1,thenbyintroductingFi(x):=i=1WedeveloptwonewstochasticGauss-Newtonalgorithm...
for Optimization Algorithms Stochastic Nonconvex
2023-11-14 21:46:321895596.2 KB18
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Guided Learning of Nonconvex Models through Successive Functional Gradient Optimization
GuidedLearningofNonconvexModelsthroughSuccessiveFunctionalGradientOptimizationRieJohnson1TongZhang2AbstractOuroriginalmotivationwasfunctionalgradientlearningofadditivemodelsingradientboosting(Fried...
Learning of Models through Nonconvex
2023-11-14 21:44:281054551.46 KB12
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Complexity of Finding Stationary Points of Nonconvex Nonsmooth Functions
ComplexityofFindingStationaryPointsofNonsmoothNonconvexFunctionsJingzhaoZhang1HongzhouLin1StefanieJegelka1SuvritSra1AliJadbabaie1AbstractTable1.WhentheproblemisNonconvexandnonsmooth,ﬁnd-inga-stati...
of Complexity Points Nonconvex Nonsmooth
2023-11-14 21:43:30796722.36 KB12
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Nonconvex Variance Reduced Optimization with Arbitrary Sampling
NonconvexVarianceReducedOptimizationwithArbitrarySamplingSamuelHorváth1PeterRichtárik123Abstractwherexcorrespondstotheparametersdeﬁningamodel,fi(x)isthelossofthemodelxassociatedwithdatapointWepr...
Optimization Sampling with Variance Nonconvex
2023-11-13 14:47:591114925.74 KB12
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Lower Bounds for Smooth Nonconvex Finite-Sum Optimization
LowerBoundsforSmoothNonconvexFinite-SumOptimizationDongruoZhou1QuanquanGu1Abstractofﬁrst-orderalgorithmsforsolving(1.1),whichhaveac-cessestotheIncrementalFirst-orderOracle(IFO)(AgarwalSmoothﬁnite...
for Optimization bounds Nonconvex Smooth
2023-11-13 14:47:471753337.02 KB25
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Efficient Nonconvex Regularized Tensor Completion with Structure-aware Proximal Iterations
EfﬁcientNonconvexRegularizedTensorCompletionwithStructure-awareProximalIterationsQuanmingYao12JamesT.Kwok2BoHan3AbstractInmanyapplications,onlyafewtensorentriesareob-served.Forexample,ofteneachYou...
Efficient Completion with Tensor Nonconvex
2023-11-13 14:47:011647557.03 KB30
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AdaGrad Stepsizes Sharp Convergence Over Nonconvex Landscapes
AdaGradStepsizes:SharpConvergenceOverNonconvexLandscapesRachelWard12XiaoxiaWu12LéonBottou2AbstractcanbeapproximatedbytheaverageofalargenumberAdaptivegradientmethodssuchasAdaGradandnofcomponentfunc...
Convergence Nonconvex Sharp Adagrad over
2023-11-13 14:46:188822.03 MB19
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Nonconvex Optimization for Regression with Fairness Constraints
NonconvexOptimizationforRegressionwithFairnessConstraintsJunpeiKomiyama1AkikoTakeda12JunyaHonda12HajimeShimao3Abstractindefaultingonloans,directapplicationofmachinelearn-ingalgorithmwouldhighlylike...
for Optimization with Regression Fairness
2023-11-13 12:00:161257294.08 KB5
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Implicit Regularization in Nonconvex Statistical Estimation Gradient Descent Converges Linearly for Phase Retrieval and Matrix Completion
ImplicitRegularizationinNonconvexStatisticalEstimation:GradientDescentConvergesLinearlyforPhaseRetrievalandMatrixCompletionCongMa1KaizhengWang1YuejieChi2YuxinChen3Abstract1.IntroductionRecentyearsh...
Gradient Statistical in Estimation Nonconvex
2023-11-13 11:59:457901.03 MB13
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Graphical Nonconvex Optimization via an Adaptive Convex Relaxation
GraphicalNonconvexOptimizationviaanAdaptiveConvexRelaxationQiangSun1KeanMingTan2HanLiu3TongZhang3AbstractdiagonalmatrixwithdiagonalelementsofΣ∗.Itiswellknownthatthejthandkthvariablesareconditiona...
Adaptive Optimization An via Graphical
2023-11-13 11:59:41691597.99 KB17
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Covariate Adjusted Precision Matrix Estimation via Nonconvex Optimization
CovariateAdjustedPrecisionMatrixEstimationviaNonconvexOptimizationJinghuiChen1PanXu2LingxiaoWang2JianMa3QuanquanGu2Abstractassideinformationtoadjusttheestimationofprecisionmatrixcouldleadtobetterac...
Matrix Precision via Estimation Nonconvex
2023-11-13 11:59:201172843.42 KB4
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A Unified Variance Reduction-Based Framework for Nonconvex Low-Rank Matrix Recovery
AUniﬁedVarianceReduction-BasedFrameworkforNonconvexLow-RankMatrixRecoveryLingxiaoWang1XiaoZhang1QuanquanGu1Abstractlaxationbasedoptimization(Srebroetal.,2004;Cande`s&Tao,2010;Rohdeetal.,2011;Recht...
for Low-Rank Variance Nonconvex Framework
2023-11-12 20:45:35585685.08 KB14
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No Spurious Local Minima in Nonconvex Low Rank Problems A Unified Geometric Analysis
NoSpuriousLocalMinimainNonconvexLowRankProblems:AUniﬁedGeometricAnalysisRongGe1ChiJin2YiZheng1Abstract2016;Parketal.,2016)andmatrixcompletion(Geetal.,2016)havewell-behavedoptimizationlandscape:all...
Local in low No Spurious
2023-11-12 20:44:541001361.93 KB22
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