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Zhang, Junyu

  1. EmbodiedBench: Comprehensive Benchmarking Multi-modal Large Language Models for Vision-Driven Embodied Agents
    2025/02/13 by Ruizhao Yang, Yang, Rui, Hanyang Chen +21 · 49 citations
    Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Natural Language Processing Techniques
  2. DynaMath: A Dynamic Visual Benchmark for Evaluating Mathematical Reasoning Robustness of Vision Language Models
    2024/10/29 by Chengke Zou, Zou, Chengke, Xingang Guo +9 · 34 citations
    Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Natural Language Processing Techniques
  3. Variational Policy Gradient Method for Reinforcement Learning with General Utilities
    2020/07/04 by Junyu Zhang, Alec Koppel, Zhang, Junyu +7 · 9 citations
    Computer Science · Engineering · #Adaptive Dynamic Programming Control #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Reinforcement Learning in Robotics #Traffic control and management
  4. DiffuseHigh: Training-free Progressive High-Resolution Image Synthesis through Structure Guidance
    2024/06/26 by Younghyun Kim, Geunmin Hwang, Kim, Younghyun +3 · 12 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis
  5. Synthesizing Physically Plausible Human Motions in 3D Scenes
    2023/08/17 by Liang Pan, Pan, Liang, Jingbo Wang +11 · 6 citations
    Computer Science · Engineering · #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Graphics (cs.GR) #Human Motion and Animation #Human Pose and Action Recognition
  6. Primal-Dual Optimization Algorithms over Riemannian Manifolds: an Iteration Complexity Analysis
    2017/10/05 by Zhang, Junyu, Ma, Shiqian, Zhang, Shuzhong · 3 citations
    #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Optimization and Control (math.OC)
  7. Generative Physical AI in Vision: A Survey
    2025/01/19 by Daochang Liu, Liu, Daochang, Junyu Zhang +10 · 9 citations
    Computer Science · Engineering · Biochemistry, Genetics and Molecular Biology · #Neural Networks and Applications #CCD and CMOS Imaging Sensors #Cell Image Analysis Techniques
  8. Stochastic Variance-Reduced Prox-Linear Algorithms for Nonconvex Composite Optimization
    2020/04/09 by Junyu Zhang, Lin Xiao, Zhang, Junyu +1 · 2 citations
    Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
  9. A Cubic Regularized Newton's Method over Riemannian Manifolds
    2018/05/15 by Junyu Zhang, Zhang, Junyu, Shuzhong Zhang +1 · 2 citations
    Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Iterative Methods for Nonlinear Equations #Numerical methods in inverse problems #Optimization and Control (math.OC)
  10. AlphaOne: Reasoning Models Thinking Slow and Fast at Test Time
    2025/05/30 by Junyu Zhang, Zhang, Junyu, Runpei Dong +18 · 11 citations
    Computer Science · #Semantic Web and Ontologies #Software Testing and Debugging Techniques
  11. On the Convergence and Sample Efficiency of Variance-Reduced Policy Gradient Method
    2021/02/17 by Junyu Zhang, Zhang, Junyu, Chengzhuo Ni +7 · 2 citations
    Computer Science · Decision Sciences · #Advanced Bandit Algorithms Research #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Reinforcement Learning in Robotics #Stochastic Gradient Optimization Techniques
  12. An Investigation Into The Selection and Colors of Little Red Dots and Active Galactic Nuclei
    2024/09/30 by Hainline, Kevin N., Maiolino, Roberto, Juodzbalis, Ignas +25 · 4 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences
  13. Efficient First Order Method for Saddle Point Problems with Higher Order Smoothness
    2023/04/24 by Nuozhou Wang, Wang, Nuozhou, Junyu Zhang +3 · 2 citations
    Engineering · Computer Science · Mathematics · #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #Advanced Optimization Algorithms Research
  14. A Sparse Completely Positive Relaxation of the Modularity Maximization for Community Detection
    2017/08/03 by Junyu Zhang, Haoyang Liu, Zhang, Junyu +5 · 1 citation
    Physics and Astronomy · Social Sciences · #Complex Network Analysis Techniques #Opinion Dynamics and Social Influence #Human Mobility and Location-Based Analysis
  15. The Large-scale Environments of Low-luminosity AGNs at 3.9 < z < 6 and Implications for Their Host Dark Matter Halos from a Complete NIRCam Grism Redshift Survey
    2025/05/05 by Lin, Xiaojing, Fan, Xiaohui, Sun, Fengwu +19 · 5 citations
    #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
  16. First-Order Algorithms Without Lipschitz Gradient: A Sequential Local Optimization Approach
    2020/10/07 by Junyu Zhang, Mingyi Hong, Zhang, Junyu +1 · 1 citation
    Engineering · Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Tensor decomposition and applications
  17. SMILES: Potentially Higher Ionizing Photon Production Efficiency in Overdense Regions
    2024/10/18 by Yongda Zhu, Stacey Alberts, Zhu, Yongda +31 · 2 citations
    Materials Science · Medicine · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Electron and X-Ray Spectroscopy Techniques #FOS: Physical sciences #Radiation Detection and Scintillator Technologies #Radiation Therapy and Dosimetry
  18. On the Sample Complexity and Metastability of Heavy-tailed Policy Search in Continuous Control
    2021/06/15 by Bedi, Amrit Singh, Parayil, Anjaly, Zhang, Junyu +2 · 1 citation
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #FOS: Electrical engineering #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Optimization and Control (math.OC) #Systems and Control (eess.SY) #electronic engineering #information engineering
  19. Primal-Dual First-Order Methods for Affinely Constrained Multi-Block Saddle Point Problems
    2021/09/29 by Zhang, Junyu, Wang, Mengdi, Hong, Mingyi +1 · 1 citation
    #FOS: Mathematics #Optimization and Control (math.OC)
  20. The Luminosity Function and Clustering of Hα Emitting Galaxies at z≈4-6 from a Complete NIRCam Grism Redshift Survey
    2025/04/10 by Lin, Xiaojing, Egami, Eiichi, Sun, Fengwu +20 · 3 citations
    #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
  21. Offline Meta Reinforcement Learning with In-Distribution Online Adaptation
    2023/05/31 by Wang, Jianhao, Zhang, Jin, Jiang, Haozhe +3 · 1 citation
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  22. Symmetry-Aware Robot Design with Structured Subgroups
    2023/05/31 by Heng Dong, Junyu Zhang, Dong, Heng +5 · 1 citation
    Biochemistry, Genetics and Molecular Biology · Engineering · #Advanced biosensing and bioanalysis techniques #Artificial Intelligence (cs.AI) #DNA and Biological Computing #FOS: Computer and information sciences #Modular Robots and Swarm Intelligence
  23. Leveraging Hyperbolic Embeddings for Coarse-to-Fine Robot Design
    2023/11/01 by Heng Dong, Junyu Zhang, Dong, Heng +3 · 1 citation
    Computer Science · Engineering · #Advanced Materials and Mechanics #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Modular Robots and Swarm Intelligence #Reinforcement Learning in Robotics
  24. Incentives for Early Arrival in Cost Sharing
    2024/10/24 by Junyu Zhang, Zhang, Junyu, Yao Zhang +11 · 1 citation
    Economics, Econometrics and Finance · #Healthcare Policy and Management
  25. The First Photometric Evidence of a Transient/Variable Source at z>5 with JWST
    2025/04/23 by DeCoursey, Christa, Egami, Eiichi, Sun, Fengwu +27 · 2 citations
    #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)