"Convex"的相关文档 - 文库宝

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标签“Convex”的相关文档，共41条

Conditional gradient methods for stochastically constrained Convex minimization
ConditionalgradientmethodsforstochasticallyconstrainedConvexminimizationMaria-LuizaVladarean1AhmetAlacaoglu1Ya-PingHsieh1VolkanCevher1Abstractandoptimalcontrolproblemshavevariableslyinginapossi-bly...
for Gradient Methods Conditional Constrained
2023-11-14 21:43:3216713.38 MB21
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An Accelerated DFO Algorithm for Finite-sum Convex Functions
AnAcceleratedDFOAlgorithmforFinite-sumConvexFunctionsYuwenChen1AntonioOrvieto1AurelienLucchi1Abstractlearningandwhichcanbeformulatedas:Derivative-freeoptimization(DFO)hasrecentlyminf(x):=1nfi(x),(1...
for An Algorithm Accelerated Convex
2023-11-14 21:43:058767.52 MB12
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A Sample Complexity Separation between Non-Convex and Convex Meta-Learning
ASampleComplexitySeparationbetweenNon-ConvexandConvexMeta-LearningNikunjSaunshi1YiZhang1MikhailKhodak2SanjeevArora13Abstractcomplexityofanunseenbutrelatedtesttask.Althoughthereisalonghistoryofsucce...
and Complexity Convex Non-convex Sample
2023-11-14 21:42:521001730.95 KB29
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Online Convex Optimization in Adversarial Markov Decision Processes
OnlineConvexOptimizationinAdversarialMarkovDecisionProcessesAvivRosenberg1YishayMansour12AbstractWeproposeanovelalgorithmfortheadversarialMDPmodelwherethetransitionfunctionisunknowntotheWeconsidero...
Online Optimization Adversarial Markov in
2023-11-13 14:48:07884250.64 KB9
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Katalyst Boosting Convex Katayusha for Non-Convex Problems with a Large Condition Number
Katalyst:BoostingConvexKatyushaforNon-ConvexProblemswithaLargeConditionNumberZaiyiChen12YiXu3HaoyuanHu1TianbaoYang3AbstractwhereeachfiisaL-smoothfunction,andψ(x)isa“sim-ple”closedConvexfunctionw...
for Convex Non-convex Problems Boosting
2023-11-13 14:47:331864406.96 KB13
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First-Order Algorithms Converge Faster than $O(1 k)$ on Convex Problems
First-OrderAlgorithmsConvergeFasterthanO(1/k)onConvexProblemsChing-peiLee1StephenJ.Wright1Abstract(3)reliesonshowingthatItiswellknownthatbothgradientdescentandkstochasticcoordinatedescentachieveagl...
Algorithms on Convex Faster than
2023-11-13 14:47:141496310.19 KB27
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Characterization of Convex Objective Functions and Optimal Expected Convergence Rates for SGD
CharacterizationofConvexObjectiveFunctionsandOptimalExpectedConvergenceRatesforSGDMartenvanDijk1LamM.Nguyen2PhuongHaNguyen1DzungT.Phan2AbstractAlgorithm1StochasticGradientDescent(SGD)MethodWestudyS...
of and Optimal Convex Functions
2023-11-13 14:46:361079396.86 KB5
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Almost surely constrained Convex optimization
AlmostsurelyconstrainedConvexoptimizationOlivierFercoq1AhmetAlacaoglu2IonNecoara3VolkanCevher2AbstractWeseektosatisfythestochasticlinearinclusionconstraintsin(1)almostsurely.Notethatthisgoalisdiffe...
Optimization Constrained Convex Almost surely
2023-11-13 14:46:221466399.94 KB8
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Adaptive Regret of Convex and Smooth Functions
AdaptiveRegretofConvexandSmoothFunctionsLijunZhang1Tie-YanLiu2Zhi-HuaZhou1Abstractreal-worldapplication,wearealsofacinganotherdynamicchallenge—theoptimalsolutionmaychangecontinuously.Weinvestigate...
Adaptive of and Convex Functions
2023-11-13 14:46:19901287.5 KB5
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Orthogonality-Promoting Distance Metric Learning Convex Relaxation and Theoretical Analysis
Orthogonality-PromotingDistanceMetricLearning:ConvexRelaxationandTheoreticalAnalysisPengtaoXie12WeiWu2YichenZhu3EricP.Xing1Abstract1.IntroductionDistancemetriclearning(DML),whichlearnsGivendatapair...
Learning and Convex Metric Relaxation
2023-11-13 12:00:231333335.06 KB15
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Level-Set Methods for Finite-Sum Constrained Convex Optimization
Level-SetMethodsforFinite-SumConstrainedConvexOptimizationQihangLin1RunchaoMa1TianbaoYang2AbstractAsolutionx¯∈Xisε-optimaliff0(x¯)−f∗≤εandε-feasibleifmaxi=1,...,m[fi(x¯)−ri]≤ε.Weconsid...
for Optimization Methods Constrained Convex
2023-11-13 12:00:03849453.12 KB4
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Graphical NonConvex Optimization via an Adaptive Convex Relaxation
GraphicalNonConvexOptimizationviaanAdaptiveConvexRelaxationQiangSun1KeanMingTan2HanLiu3TongZhang3AbstractdiagonalmatrixwithdiagonalelementsofΣ∗.Itiswellknownthatthejthandkthvariablesareconditiona...
Adaptive Optimization An via Graphical
2023-11-13 11:59:41691597.99 KB17
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CRVI Convex Relaxation for Variational Inference
CRVI:ConvexRelaxationforVariationalInferenceGhazalFazelnia1JohnPaisley1AbstractConvexitiesinvariationalinference(VI)optimizationforconjugatemodelsthatachieveneargloballyoptimalso-Wepresentanewtechn...
for Inference Variational Convex CRVI
2023-11-13 11:59:211620428.92 KB3
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A Semismooth Newton Method for Fast, Generic Convex Programming
ASemismoothNewtonMethodforFast,GenericConvexProgrammingAlnurAli1EricWong1J.ZicoKolter2Abstracti.e.,thespaceofm×mpositivesemideﬁnitematricesSm+,yieldsasemideﬁniteprogram;andtakingKasthesecond-Wei...
for Newton Fast Convex Method
2023-11-12 20:45:341041765.24 KB3
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A Richer Theory of Convex Constrained Optimization with Reduced Projections and Improved Rates
ARicherTheoryofConvexConstrainedOptimizationwithReducedProjectionsandImprovedRatesTianbaoYang1QihangLin1LijunZhang2Abstract1.IntroductionThispaperfocusesonConvexconstrainedopti-Inthispaper,weaimats...
of Optimization with Constrained Convex
2023-11-12 20:45:33798331.18 KB4
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“Convex Until Proven Guilty” Dimension-Free Acceleration of Gradient Descent on Non-Convex Functions
“ConvexUntilProvenGuilty”:Dimension-FreeAccelerationofGradientDescentonNon-ConvexFunctionsYairCarmonJohnC.DuchiOliverHinderAaronSidford1AbstractOptimizationbecomesmoredifﬁcultwithoutConvexity,as...
of Convex Until Proven Guilty
2023-11-12 20:45:32705917.05 KB13
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Stochastic Convex Optimization Faster Local Growth Implies Faster Global Convergence
StochasticConvexOptimization:FasterLocalGrowthImpliesFasterGlobalConvergenceYiXu1QihangLin2TianbaoYang1Abstract1.IntroductionInthispaper,anewtheoryisdevelopedforﬁrst-Inthispaper,weareinterestedins...
Optimization Local Stochastic Convex Faster
2023-11-12 20:45:191306419.43 KB2
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Second-Order Kernel Online Convex Optimization with Adaptive Sketching
Second-OrderKernelOnlineConvexOptimizationwithAdaptiveSketchingDanieleCalandriello1AlessandroLazaric1MichalValko1Abstractminimizetheregret,deﬁnedasthedifferencebetweenthelossesofthepredictionsobta...
Adaptive Kernel Online Optimization with
2023-11-12 20:45:12830331.73 KB23
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Optimal Algorithms for Smooth and Strongly Convex Distributed Optimization in Networks
OptimalAlgorithmsforSmoothandStronglyConvexDistributedOptimizationinNetworksKevinScaman1FrancisBach2Se´bastienBubeck3YinTatLee3LaurentMassoulie´1Abstractnatelocalincrementalimprovementsteps(sucha...
for and Algorithms Optimal Convex
2023-11-12 20:44:58989426.95 KB11
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Input Convex Neural Networks
InputConvexNeuralNetworksBrandonAmos1LeiXu2J.ZicoKolter1Abstracty)wecangloballyandefﬁciently(becausetheproblemisConvex)solvetheoptimizationproblemThispaperpresentstheinputConvexneuralnet-workarchi...
Neural Networks Convex Input
2023-11-12 20:44:34866403 KB6
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