SpectralSmoothingUnveilsPhaseTransitionsinHierarchicalVariationalAutoencodersAdeelPervez1EfstratiosGavves1Abstracttivemodelp(xz)andtheapproximateposteriorq(zx)areGaussiandistributionsoptimizedinuni...
PhaseTransitions,DistanceFunctions,andImplicitNeuralRepresentationsYaronLipman12AbstractFigure1.ImplicitneuralrepresentationslearnedwiththenovelPhaseloss.Thisnewlossunifiesoccupancyandsigneddistanc...
CatastrophicFisherExplosion:EarlyPhaseFisherMatrixImpactsGeneralizationStanisławJastrze˛bski12DevanshArpit3OliverÅstrand2GiancarloKerg4HuanWang3CaimingXiong3RichardSocher3KyunghyunCho25Krzysztof...
OnlinePricingwithOfflineData:PhaseTransitionandInverseSquareLawJinzhiBu1DavidSimchi-Levi1YunzongXu1Abstractofflinehistoricaldataset(basedonhistoricalactions)atthetimethatthelearnerstartsanonlinelea...
PhasetransitioninPCAwithmissingdata:Reducedsignal-to-noiseratio,notsamplesize!NielsBruunIpsen1LarsKaiHansen1Abstract(1999)andthisformulationallowsforestimatingprincipalcomponentsinthepresenceofmiss...
Multi-FrequencyPhaseSynchronizationTingranGao1ZhizhenZhao2Abstract∆∈Cn×nencodesmeasurementnoise.WeproposeanovelformulationforPhasesyn-Asaprototypicalexampleofmoregeneralsynchroniza-chronization...
prDeep:RobustPhaseRetrievalwithaFlexibleDeepNetworkChristopherA.Metzler1PhilipSchniter2AshokVeeraraghavan1RichardG.Baraniuk1AbstractPRalgorithmswerefirstdevelopedintheearly1970sandhavebeencontinuou...
ConvexPhaseRetrievalwithoutLiftingviaPhaseMaxTomGoldstein1ChristophStuder2Abstract2.PhaseRetrievalProblemsSemidefiniterelaxationmethodstransformava-Phaseretrievaldealswiththerecoveryofann-dimension...