Stochastic Optimization

Stochastic Optimization is the task of optimizing certain objective functional by generating and using stochastic random variables. Usually the Stochastic Optimization is an iterative process of generating random variables that progressively finds out the minima or the maxima of the objective functional. Stochastic Optimization is usually applied in the non-convex functional spaces where the usual deterministic optimization such as linear or quadratic programming or their variants cannot be used.

Source: ASOC: An Adaptive Parameter-free Stochastic Optimization Techinique for Continuous Variables

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 1126–1150 of 1387 papers

Title	Date	Tasks	Status
Optimal Virtualization Framework for Cellular Networks with Downlink Rate Coverage Probability Constraints	Apr 26, 2018	Stochastic Optimization	—Unverified
Stochastic Conditional Gradient Methods: From Convex Minimization to Submodular Maximization	Apr 24, 2018	Stochastic Optimization	—Unverified
Simultaneous shot inversion for nonuniform geometries using fast data interpolation	Apr 23, 2018	Stochastic Optimization	—Unverified
Nonparametric Stochastic Compositional Gradient Descent for Q-Learning in Continuous Markov Decision Problems	Apr 19, 2018	Q-LearningStochastic Optimization	CodeCode Available
Towards Training Probabilistic Topic Models on Neuromorphic Multi-chip Systems	Apr 10, 2018	Stochastic OptimizationTopic Models	—Unverified
Cauchy noise loss for stochastic optimization of random matrix models via free deterministic equivalents	Apr 9, 2018	parameter estimationStochastic Optimization	CodeCode Available
Byzantine Stochastic Gradient Descent	Mar 23, 2018	Stochastic Optimization	—Unverified
Lower error bounds for the stochastic gradient descent optimization algorithm: Sharp convergence rates for slowly and fast decaying learning rates	Mar 22, 2018	Stochastic Optimization	—Unverified
On the insufficiency of existing momentum schemes for Stochastic Optimization	Mar 15, 2018	Stochastic Optimization	CodeCode Available
The Challenge of Crafting Intelligible Intelligence	Mar 9, 2018	Stochastic Optimization	—Unverified
A Stochastic Semismooth Newton Method for Nonsmooth Nonconvex Optimization	Mar 9, 2018	Binary ClassificationStochastic Optimization	—Unverified
Sever: A Robust Meta-Algorithm for Stochastic Optimization	Mar 7, 2018	Drug DesignStochastic Optimization	CodeCode Available
Dimensionality Reduction for Stationary Time Series via Stochastic Nonconvex Optimization	Mar 6, 2018	Dimensionality ReductionStochastic Optimization	—Unverified
ADMM-based Networked Stochastic Variational Inference	Feb 27, 2018	ArticlesDocument Classification	—Unverified
Guaranteed Sufficient Decrease for Stochastic Variance Reduced Gradient Optimization	Feb 26, 2018	Stochastic Optimization	—Unverified
Demystifying Parallel and Distributed Deep Learning: An In-Depth Concurrency Analysis	Feb 26, 2018	Deep LearningNeural Architecture Search	CodeCode Available
Distributed Stochastic Optimization via Adaptive SGD	Feb 16, 2018	Stochastic Optimization	—Unverified
A Diffusion Approximation Theory of Momentum SGD in Nonconvex Optimization	Feb 14, 2018	Bayesian InferenceDimensionality Reduction	—Unverified
Stochastic Variance-Reduced Hamilton Monte Carlo Methods	Feb 13, 2018	Stochastic Optimization	—Unverified
Online Variance Reduction for Stochastic Optimization	Feb 13, 2018	Stochastic Optimization	CodeCode Available
Superposition-Assisted Stochastic Optimization for Hawkes Processes	Feb 13, 2018	DiversityRecommendation Systems	—Unverified
Robust and Sparse Regression in GLM by Stochastic Optimization	Feb 9, 2018	regressionStochastic Optimization	—Unverified
DeepType: Multilingual Entity Linking by Neural Type System Evolution	Feb 3, 2018	Entity DisambiguationEntity Embeddings	CodeCode Available
When Does Stochastic Gradient Algorithm Work Well?	Jan 18, 2018	General Classificationregression	—Unverified
Asynchronous Stochastic Variational Inference	Jan 12, 2018	Stochastic OptimizationVariational Inference	—Unverified

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All datasets CIFAR-100 WRN-28-10 - 200 Epochs CIFAR-10 WRN-28-10 - 200 Epochs CIFAR-10 ResNet-18 - 200 Epochs ImageNet ResNet-50 - 90 Epochs Penn Treebank (Character Level) 3x1000 LSTM - 500 Epochs CIFAR-10 CIFAR-100 ImageNet ResNet-50 - 50 Epochs ImageNet ResNet-50 - 60 Epochs AG News CoLA MNIST

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	AvaGrad	Accuracy	81.24	—	Unverified
2	AdaShift	Accuracy	81.12	—	Unverified
3	Adam (eps-adjusted)	Accuracy	81.04	—	Unverified
4	SGD	Accuracy	80.95	—	Unverified
5	AdamW	Accuracy	79.87	—	Unverified
6	AdaBound	Accuracy	77.24	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Adam (eps-adjusted)	Accuracy	96.36	—	Unverified
2	AvaGrad	Accuracy	96.2	—	Unverified
3	SGD	Accuracy	96.14	—	Unverified
4	AdaShift	Accuracy	95.92	—	Unverified
5	AdamW	Accuracy	95.89	—	Unverified
6	AdaBound	Accuracy	94.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SGD - cosine LR schedule	Accuracy	95.55	—	Unverified
2	Lookahead	Accuracy	95.27	—	Unverified
3	SGD	Accuracy	95.23	—	Unverified
4	ADAM	Accuracy	94.84	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	AvaGrad	Top 1 Accuracy	76.51	—	Unverified
2	SGD	Top 1 Accuracy	75.99	—	Unverified
3	AdamW	Top 1 Accuracy	72.9	—	Unverified
4	AdaBound	Top 1 Accuracy	72.01	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	AdaBound	Bit per Character (BPC)	2.86	—	Unverified
2	AdaShift	Bit per Character (BPC)	1.27	—	Unverified
3	AdamW	Bit per Character (BPC)	1.23	—	Unverified
4	AvaGrad	Bit per Character (BPC)	1.18	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Resnet18	Accuracy (max)	86.85	—	Unverified
2	Resnet34	Accuracy (max)	86.14	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Resnet18	Accuracy (max)	58.48	—	Unverified
2	Resnet34	Accuracy (max)	54.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SGD	Top 5 Accuracy	92.15	—	Unverified
2	Lookahead	Top 1 Accuracy	75.13	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Lookahead	Top 1 Accuracy	75.49	—	Unverified
2	SGD	Top 1 Accuracy	75.15	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Bert	Accuracy (max)	93.99	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Bert	Accuracy (max)	86.34	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MLP	NLL	0.05	—	Unverified