WhiteningandSecondOrderOptimizationBothMakeInformationintheDatasetUnusableDuringTraining,andCanReduceorPreventGeneralizationNehaS.Wadia1DanielDuckworth2SamuelS.Schoenholz2EthanDyer2JaschaSohl-Dicks...
DistributedSecondOrderMethodswithFastRatesandCompressedCommunicationRustemIslamov12XunQian1PeterRichta´rik1Abstract1.IntroductionWedevelopseveralnewcommunication-efficientTheprevalentparadigmfortr...
ASecondlookatExponentialandCosineStepSizes:Simplicity,Adaptivity,andPerformanceXiaoyuLi∗1ZhenxunZhuang∗2FrancescoOrabona123Abstracttypicallybetterscalewiththecomplexityofthepredic-torsandtheamoun...
AScalableSecondOrderMethodforIll-ConditionedMatrixCompletionfromFewSamplesChristianKu¨mmerle1ClaudioMayrinkVerdun2AbstractedgeofΩandPΩ(X0),wherePΩ:Rd1×d2→Rmisthesubsamplingoperatorthatmapsama...
DirectUncertaintyPredictionforMedicalSecondOpinionsMaithraRaghu12KatyBlumer2RorySayres2ZiadObermeyer3RobertKleinberg1SendhilMullainathan4JonKleinberg1Abstractlabellersnowbeinghighlytrainedmedicalex...