Yangyang Xu
- Rate-improved Inexact Augmented Lagrangian Method for Constrained Nonconvex Optimization
2020/07/02 by Zichong Li, Pin‐Yu Chen, Li, Zichong +7 · 5 citations
Engineering · Computer Science · Mathematics · #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #Advanced Optimization Algorithms Research
- Lower complexity bounds of first-order methods for convex-concave bilinear saddle-point problems
2018/08/08 by Yuyuan Ouyang, Yangyang Xu, Ouyang, Yuyuan +1 · 5 citations
Computer Science · Engineering · Mathematics · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research
- Accelerated first-order primal-dual proximal methods for linearly constrained composite convex programming
2016/06/29 by Yangyang Xu, Xu, Yangyang · 4 citations
Computer Science · Engineering · Mathematics · #49M27 #68W40 #90C06 #90C25 #Advanced Optimization Algorithms Research #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
- On the convergence of higher-order orthogonality iteration
2015/04/02 by Yangyang Xu, Xu, Yangyang · 3 citations
Mathematics · Engineering · #Tensor decomposition and applications #Sparse and Compressive Sensing Techniques #Advanced Adaptive Filtering Techniques
- Momentum-based variance-reduced proximal stochastic gradient method for composite nonconvex stochastic optimization
2020/05/31 by Yangyang Xu, Xu, Yangyang, Xu, Yibo · 3 citations
Computer Science · Engineering · #65K05 #68Q25 #90C15 #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning and ELM #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
- Multi-Task Learning with Multi-Query Transformer for Dense Prediction
2022/05/28 by Yangyang Xu, Xu, Yangyang, Xiangtai Li +6 · 3 citations
Computer Science · #Domain Adaptation and Few-Shot Learning #Multimodal Machine Learning Applications #Advanced Neural Network Applications
- Primal-dual stochastic gradient method for convex programs with many functional constraints
2018/02/08 by Yangyang Xu, Xu, Yangyang · 3 citations
Computer Science · Engineering · Decision Sciences · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Risk and Portfolio Optimization
- Jointly Improving the Sample and Communication Complexities in Decentralized Stochastic Minimax Optimization
2023/07/18 by Xuan Zhang, Gabriel Mancino-Ball, Zhang, Xuan +5 · 4 citations
Computer Science · #Distributed Control Multi-Agent Systems #FOS: Mathematics #Optimization and Control (math.OC) #Privacy-Preserving Technologies in Data #Stochastic Gradient Optimization Techniques
- Parallel and distributed asynchronous adaptive stochastic gradient methods
2020/02/21 by Yangyang Xu, Xu, Yangyang, Yibo Xu +8 · 3 citations
Computer Science · Engineering · #Stochastic Gradient Optimization Techniques #Privacy-Preserving Technologies in Data #Sparse and Compressive Sensing Techniques
- Compressed Decentralized Proximal Stochastic Gradient Method for Nonconvex Composite Problems with Heterogeneous Data
2023/02/28 by Yonggui Yan, Yan, Yonggui, Jie Chen +9 · 2 citations
Computer Science · Engineering · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Machine Learning and ELM
- Accelerated Primal-Dual Proximal Block Coordinate Updating Methods for Constrained Convex Optimization
2017/02/17 by Yangyang Xu, Shuzhong Zhang, Xu, Yangyang +1 · 1 citation
Computer Science · Engineering · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Complexity and Algorithms in Graphs
- High-resolution Face Swapping via Latent Semantics Disentanglement
2022/03/30 by Yangyang Xu, Xu, Yangyang, Bailin Deng +9 · 1 citation
Computer Science · #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis #Advanced Image Processing Techniques
- Variance-reduced accelerated methods for decentralized stochastic double-regularized nonconvex strongly-concave minimax problems
2023/07/14 by Gabriel Mancino-Ball, Mancino-Ball, Gabriel, Yangyang Xu +1 · 1 citation
Computer Science · Engineering · #Distributed Control Multi-Agent Systems #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
- Decentralized gradient descent maximization method for composite nonconvex strongly-concave minimax problems
2023/04/05 by Yangyang Xu, Xu, Yangyang · 1 citation
Engineering · Mathematics · #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research
- DeGMix: Efficient Multi-Task Dense Prediction with Deformable and Gating Mixer
2023/08/10 by Yangyang Xu, Xu, Yangyang, Yibo Yang +7 · 1 citation
Computer Science · Neuroscience · #Advanced Neural Network Applications #Brain Tumor Detection and Classification #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
- Removing atmospheric CO<sub>2</sub> through mass scaleup of crops with enhanced root systems
2025/03/20 by Daniela Faggiani Dias, Ryan Hanna, Jeffrey Sachnik +4 · 1 voice · 1 citation
Agricultural and Biological Sciences · #Plant responses to elevated CO2
- PersonaMagic: Stage-Regulated High-Fidelity Face Customization with Tandem Equilibrium
2024/12/20 by Xinzhe Li, Jiahui Zhan, Li, Xinzhe +11 · 1 citation
Computer Science · Psychology · #Persona Design and Applications #Evolutionary Psychology and Human Behavior #Innovative Human-Technology Interaction
- Scalable Dynamic Optimal Transport via Distributed Linearized ADMM
2026/07/29 by Hari Dahal, Rongjie Lai, Yangyang Xu
Mathematics · #math.OC #msc:49M27 #msc:65Y05 #msc:90C06 #msc:90C25