OnlineConvolutionalSparseCodingwithSample-DependentDictionaryYaqingWang1QuanmingYao12JamesT.Kwok1LionelM.Ni3Abstract(Kavukcuogluetal.,2010;Zeileretal.,2010;Bristowetal.,2013;Heideetal.,2015;Sˇorel...
ModelingSparseDeviationsforCompressedSensingusingGenerativeModelsManikDhar1AdityaGrover1StefanoErmon1Abstractcations,amongmanyothers,canbenefitsignificantlyfromcompressedsensingtechniquestoacquires...
LearningbyPlaying–SolvingSparseRewardTasksfromScratchMartinRiedmiller1RolandHafner1ThomasLampe1MichaelNeunert1JonasDegrave1TomVandeWiele1VolodymyrMnih1NicolasHeess1TobiasSpringenberg1Abstractsimul...
Large-ScaleSparseInverseCovarianceEstimationviaThresholdingandMax-DetMatrixCompletionRichardY.Zhang1SalarFattahi1SomayehSojoudi2Abstractzero.ForGaussiandistributions,thestatisticalinterpre-tationof...
GradientDescentforSparseRank-OneMatrixCompletionforCrowd-SourcedAggregationofSparselyInteractingWorkersYaoMa1AlexOlshevsky2VenkateshSaligrama2CsabaSzepesvari3Abstractmatrixcollectstherandomlabelspr...
DICOD:DistributedConvolutionalCoordinateDescentforConvolutionalSparseCodingMoreauThomas1OudreLaurent2VayatisNicolas1Abstractlearnedfromthedata(Bristowetal.,2013;Mairaletal.,2010).Inthispaper,weintr...
CodedSparseMatrixMultiplicationSinongWang1JiashangLiu1NessShroff2Abstractandthemasternodehastocollecttheresultsfromallwork-erstooutputmatrixC.Asaresult,amajorperformanceInalarge-scaleanddistributed...
VariationalInferenceforSparseandUndirectedModelsJohnIngraham1DeboraMarks1AbstractL0norm,L1regularizationcannotmodelthehypothesisofsparsityaswellassomeBayesianalternatives(Tipping,Undirectedgraphica...
StrongNP-HardnessforSparseOptimizationwithConcavePenaltyFunctionsYichenChen1DongdongGe2MengdiWang1ZizhuoWang3YinyuYe4HaoYin4AbstractWeareinterestedinthecomputationalcomplexityofProb-lem1undergenera...
Sparse+Group-SparseDirtyModels:StatisticalGuaranteeswithoutUnreasonableConditionsandaCaseforNon-ConvexityEunhoYang12Aure´lieC.Lozano3Abstracting(Baraniuk,2007)andLasso(Tibshirani,1996)),low-rankst...
SelectiveInferenceforSparseHigh-OrderInteractionModelsShinyaSuzumura1KazuyaNakagawa1YutaUmezu1KojiTsuda23IchiroTakeuchi13AbstractFigure1.Exampleofthetreestructureamonghigh-orderinterac-tionfeatures...
ScalingUpSparseSupportVectorMachinesbySimultaneousFeatureandSampleReductionWeizhongZhang12BinHong13WeiLiu2JiepingYe3DengCai1XiaofeiHe1JieWang3Abstracttionandvariableselectionby1-normpenalty.Thelast...
PredictionunderUncertaintyinSparseSpectrumGaussianProcesseswithApplicationstoFilteringandControlYunpengPan12XinyanYan13EvangelosA.Theodorou12ByronBoots13Abstractization,SparseSpectrumGaussianProces...
LearningtoDiscoverSparseGraphicalModelsEugeneBelilovsky123KyleKastner4GaelVaroquaux2MatthewB.Blaschko1Abstractbetweenvariables.Theserelationshipsareoftenrepresentedbyanundirectedgraphicalmodelalsok...
DualIterativeHardThresholding:FromNon-convexSparseMinimizationtoNon-smoothConcaveMaximizationBoLiu1Xiao-TongYuan2LeziWang1QingshanLiu2DimitrisN.Metaxas1Abstractoutnumberstrainingsample.Givenasetoft...
DoublyGreedyPrimal-DualCoordinateDescentforSparseEmpiricalRiskMinimizationQiLei1IanE.H.Yen2Chao-yuanWu3InderjitS.Dhillon134PradeepRavikumar2Abstractwhen(z)=max{0,1bz}andg(x)=µ/2kxk22,(1)iiWeconsid...
DictionaryLearningBasedonSparseDistributionTomographyPedramPad1FarnoodSalehi2ElisaCelis2PatrickThiran2MichaelUnser1Abstracttheentriesofxarestatisticallyindependent,whichresultsinaclassofmethodsrefe...
AdaptiveFeatureSelection:ComputationallyEfficientOnlineSparseLinearRegressionunderRIPSatyenKale1ZoharKarnin2TengyuanLiang3Da´vidPa´l4Abstractabatteryofmedicaltests,wewouldliketoadaptivelyde-signd...