Xiaohan Wei

Orcid: 0000-0001-9997-0469

According to our database1, Xiaohan Wei authored at least 40 papers between 2012 and 2024.

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Bibliography

2024
Convolutional Neural Network with Attention Mechanism and Visual Vibration Signal Analysis for Bearing Fault Diagnosis.
Sensors, March, 2024

Fine-Grained Embedding Dimension Optimization During Training for Recommender Systems.
CoRR, 2024

2023
AdaEmbed: Adaptive Embedding for Large-Scale Recommendation Models.
Proceedings of the 17th USENIX Symposium on Operating Systems Design and Implementation, 2023

Provably Efficient Generalized Lagrangian Policy Optimization for Safe Multi-Agent Reinforcement Learning.
Proceedings of the Learning for Dynamics and Control Conference, 2023

Gradient-Variation Bound for Online Convex Optimization with Constraints.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Bayesian Network Structure Learning Method Based on Causal Direction Graph for Protein Signaling Networks.
Entropy, 2022

DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction.
CoRR, 2022

Frequency-aware SGD for Efficient Embedding Learning with Provable Benefits.
Proceedings of the Tenth International Conference on Learning Representations, 2022

2021
Low-Precision Hardware Architectures Meet Recommendation Model Inference at Scale.
IEEE Micro, 2021

Hierarchical Training: Scaling Deep Recommendation Models on Large CPU Clusters.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Training Recommender Systems at Scale: Communication-Efficient Model and Data Parallelism.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Provably Efficient Fictitious Play Policy Optimization for Zero-Sum Markov Games with Structured Transitions.
Proceedings of the 38th International Conference on Machine Learning, 2021

Byzantine-resilient distributed learning under constraints.
Proceedings of the 2021 American Control Conference, 2021

Provably Efficient Safe Exploration via Primal-Dual Policy Optimization.
Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021

2020
Online Primal-Dual Mirror Descent under Stochastic Constraints.
Proc. ACM Meas. Anal. Comput. Syst., 2020

Fast Distributed Training of Deep Neural Networks: Dynamic Communication Thresholding for Model and Data Parallelism.
CoRR, 2020

Single-Timescale Stochastic Nonconvex-Concave Optimization for Smooth Nonlinear TD Learning.
CoRR, 2020

Beyond 𝒪(#8730;T) Regret for Constrained Online Optimization: Gradual Variations and Mirror Prox.
CoRR, 2020

Upper Confidence Primal-Dual Optimization: Stochastically Constrained Markov Decision Processes with Adversarial Losses and Unknown Transitions.
CoRR, 2020

Upper Confidence Primal-Dual Reinforcement Learning for CMDP with Adversarial Loss.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Robust One-Bit Recovery via ReLU Generative Networks: Near-Optimal Statistical Rate and Global Landscape Analysis.
Proceedings of the 37th International Conference on Machine Learning, 2020

2019
The empirical optimal envelope and its application to local mean decomposition.
Digit. Signal Process., 2019

Robust One-Bit Recovery via ReLU Generative Networks: Improved Statistical Rates and Global Landscape Analysis.
CoRR, 2019

Fast Multi-Agent Temporal-Difference Learning via Homotopy Stochastic Primal-Dual Optimization.
CoRR, 2019

On the statistical rate of nonlinear recovery in generative models with heavy-tailed data.
Proceedings of the 36th International Conference on Machine Learning, 2019

Distributed robust statistical learning: Byzantine mirror descent.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018
Structured Signal Recovery From Non-Linear and Heavy-Tailed Measurements.
IEEE Trans. Inf. Theory, 2018

Online Learning in Weakly Coupled Markov Decision Processes: A Convergence Time Study.
Proc. ACM Meas. Anal. Comput. Syst., 2018

Solving Non-smooth Constrained Programs with Lower Complexity than 𝒪(1/ε): A Primal-Dual Homotopy Smoothing Approach.
CoRR, 2018

Solving Non-smooth Constrained Programs with Lower Complexity than \mathcal{O}(1/\varepsilon): A Primal-Dual Homotopy Smoothing Approach.
Proceedings of the Advances in Neural Information Processing Systems 31: Annual Conference on Neural Information Processing Systems 2018, 2018

2017
Data Center Server Provision: Distributed Asynchronous Control for Coupled Renewal Systems.
IEEE/ACM Trans. Netw., 2017

Online Convex Optimization with Stochastic Constraints.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

Estimation of the covariance structure of heavy-tailed distributions.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

2016
Power-Aware Wireless File Downloading: A Lyapunov Indexing Approach to a Constrained Restless Bandit Problem.
IEEE/ACM Trans. Netw., 2016

Delay optimal power aware opportunistic scheduling with mutual information accumulation.
Proceedings of the 14th International Symposium on Modeling and Optimization in Mobile, 2016

Robust group LASSO over decentralized networks.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

2015
Recoverability of Group Sparse Signals from Corrupted Measurements via Robust Group Lasso.
CoRR, 2015

2014
Power aware wireless file downloading: A constrained restless bandit approach.
Proceedings of the 12th International Symposium on Modeling and Optimization in Mobile, 2014

2012
DOA Estimation Using a Greedy Block Coordinate Descent Algorithm.
IEEE Trans. Signal Process., 2012

DOA Estimation Based on Sparse Signal Recovery Utilizing Weighted l<sub>1</sub>-Norm Penalty.
IEEE Signal Process. Lett., 2012


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