FastStochasticBregmanGradientMethods:SharpAnalysisandVarianceReductionRadu-AlexandruDragomir12MathieuEven23HadrienHendrikx23Abstractgoalistorecoveranunknownsignalfromalargenumberofnoisyobservations...
ASharpAnalysisofModel-basedReinforcementLearningwithSelf-PlayQinghuaLiu1TianchengYu2YuBai3ChiJin1Abstract1.IntroductionModel-basedalgorithms—algorithmsthatexploreThispaperisconcernedwiththeproblem...
StructuredLinearContextualBandits:ASharpandGeometricSmoothedAnalysisVidyashankarSivakumar12ZhiweiStevenWu2ArindamBanerjee2Abstractselectsacontextxtitfromkavailablecontextsxt,...,xt1kBanditlearninga...
SharpCompositionBoundsforGaussianDifferentialPrivacyviaEdgeworthExpansionQinqingZheng1JinshuoDong1QiLong1WeijieSu1Abstracttheprioralgorithms’output,anadversarycanadaptivelyanalyzethedatasettocause...
AdaGradStepsizes:SharpConvergenceOverNonconvexLandscapesRachelWard12XiaoxiaWu12LéonBottou2AbstractcanbeapproximatedbytheaverageofalargenumberAdaptivegradientmethodssuchasAdaGradandnofcomponentfunc...
SharpMinimaCanGeneralizeForDeepNetsLaurentDinh1RazvanPascanu2SamyBengio3YoshuaBengio14Abstractapproximatecertainfunctions(e.g.Montufaretal.,2014;Raghuetal.,2016).Otherworks(e.gDauphinetal.,2014;Des...