FractionalUnderdampedLangevinDynamics:RetargetingSGDwithMomentumunderHeavy-TailedGradientNoiseUmutS¸ims¸ekli12LingjiongZhu3YeeWhyeTeh2MertGu¨rbu¨zbalaban4Abstract1.IntroductionStochasticgradien...
Non-AsymptoticAnalysisofFractionalLangevinMonteCarloforNon-ConvexOptimizationThanhHuyNguyen1UmutS¸ims¸ekli1Gae¨lRichard1Abstract1.IntroductionRecentstudiesondiffusion-basedsamplingmeth-Diffusion...
FractionalLangevinMonteCarlo:ExploringLe´vyDrivenStochasticDifferentialEquationsforMarkovChainMonteCarloUmutS¸ims¸ekli1Abstractuousdiffusionwhichhasπasastationarydistribution.Inpractice,πisusu...
ExactMAPInferencebyAvoidingFractionalVerticesErikM.Lindgren1AlexandrosG.Dimakis1AdamKlivans2AbstracttionisgivenbyGivenagraphicalmodel,oneessentialprob-lemisMAPinference,thatis,findingthemostlik...