Yuchen Zhang

1. Llama 2: Open Foundation and Fine-Tuned Chat Models
   2023/07/18 by Hugo Touvron, Touvron, Hugo, Louis Martin +133 · 1339 citations
   Computer Science · #Topic Modeling #Natural Language Processing Techniques #Speech and dialogue systems
2. A Theory on Adam Instability in Large-Scale Machine Learning
   2023/04/19 by Igor Molybog, Molybog, Igor, Peter Albert +33 · 1 voice · 3 citations
   Computer Science · #Computational Physics and Python Applications #Neural Networks and Applications #Topic Modeling #cs.AI #cs.LG #math.OC
3. The Entropy Mechanism of Reinforcement Learning for Reasoning Language Models
   2025/05/28 by Ganqu Cui, Cui, Ganqu, Yuchen Zhang +31 · 161 citations
   Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications #Reinforcement Learning in Robotics #Topic Modeling
4. Boximator: Generating Rich and Controllable Motions for Video Synthesis
   2024/02/02 by Jiawei Wang, Yuchen Zhang, Wang, Jiawei +11 · 1 voice · 14 citations
   Computer Science · Engineering · #Advanced Vision and Imaging #Human Motion and Animation #Computer Graphics and Visualization Techniques
5. TTRL: Test-Time Reinforcement Learning
   2025/04/22 by Yuxin Zuo, Kaiyan Zhang, Zuo, Yuxin +28 · 78 citations
   Computer Science · Engineering · Neuroscience · #Reinforcement Learning in Robotics #Muscle activation and electromyography studies #EEG and Brain-Computer Interfaces
6. Bridging Theory and Algorithm for Domain Adaptation
   2019/04/11 by Yuchen Zhang, Zhang, Yuchen, Tianle Liu +5 · 18 citations
   Computer Science · #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning and ELM #Multimodal Machine Learning Applications
7. MapAnything: Universal Feed-Forward Metric 3D Reconstruction
   2025/09/16 by Nikhil Keetha, Norman Müller, Keetha, Nikhil +31 · 1 voice · 71 citations
   #cs.CV #cs.AI #cs.LG #cs.RO
8. Tarsier: Recipes for Training and Evaluating Large Video Description Models
   2024/06/30 by Jiawei Wang, Wang, Jiawei, Liping Yuan +4 · 31 citations
   Computer Science · #Video Analysis and Summarization #Multimodal Machine Learning Applications #Image Retrieval and Classification Techniques
9. Make Pixels Dance: High-Dynamic Video Generation
   2023/11/18 by Yan Zeng, Guoqiang Wei, Zeng, Yan +10 · 21 citations
   Computer Science · Engineering · #Generative Adversarial Networks and Image Synthesis #Human Motion and Animation #Video Analysis and Summarization
10. Skilful nowcasting of extreme precipitation with NowcastNet
    2023/07/05 by Yuchen Zhang, Mingsheng Long, Kaiyuan Chen +4 · 17 citations
    Earth and Planetary Sciences · Environmental Science · #Meteorological Phenomena and Simulations #Flood Risk Assessment and Management #Precipitation Measurement and Analysis
11. Stochastic Primal-Dual Coordinate Method for Regularized Empirical Risk\n Minimization
    2014/09/10 by Yuchen Zhang, Lin Xiao, Zhang, Yuchen +1 · 13 citations
    Computer Science · Engineering · Mathematics · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #Stochastic Gradient Optimization Techniques
12. Tarsier2: Advancing Large Vision-Language Models from Detailed Video Description to Comprehensive Video Understanding
    2025/01/14 by Liping Yuan, Jiawei Wang, Yuan, Liping +6 · 25 citations
    Computer Science · #Multimodal Machine Learning Applications #Advanced Image and Video Retrieval Techniques #Human Pose and Action Recognition
13. PaSa: An LLM Agent for Comprehensive Academic Paper Search
    2025/01/17 by Yichen He, He, Yichen, Guanhua Huang +13 · 1 voice · 19 citations
    Computer Science · #Data Mining Algorithms and Applications #Educational Technology and Assessment #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Semantic Web and Ontologies #cs.IR #cs.LG
14. Lower bounds on the performance of polynomial-time algorithms for sparse\n linear regression
    2014/02/09 by Yuchen Zhang, Zhang, Yuchen, Martin J. Wainwright +3 · 5 citations
    Computer Science · Engineering · #Blind Source Separation Techniques #Computational Complexity (cs.CC) #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning and Algorithms #Sparse and Compressive Sensing Techniques #Statistics Theory (math.ST) #Stochastic Gradient Optimization Techniques
15. xbench: Tracking Agents Productivity Scaling with Profession-Aligned Real-World Evaluations
    2025/06/16 by Kaiyuan Chen, Chen, Kaiyuan, Yixin Ren +58 · 28 citations
    Business, Management and Accounting · Computer Science · #Business Process Modeling and Analysis #Multi-Agent Systems and Negotiation
16. AutoEval-Video: An Automatic Benchmark for Assessing Large Vision Language Models in Open-Ended Video Question Answering
    2023/11/25 by Xiuyuan Chen, Chen, Xiuyuan, Yuan Lin +5 · 7 citations
    Computer Science · #Multimodal Machine Learning Applications #Topic Modeling #Natural Language Processing Techniques
17. A Survey of Reinforcement Learning for Large Reasoning Models
    2025/09/10 by Kaiyan Zhang, Zhang, Kaiyan, Yuxin Zuo +72 · 55 citations
    Computer Science · #Reinforcement Learning in Robotics #Multimodal Machine Learning Applications #Explainable Artificial Intelligence (XAI)
18. Rethinking Masked Language Modeling for Chinese Spelling Correction
    2023/05/28 by Hongqiu Wu, Wu, Hongqiu, Shaohua Zhang +5 · 4 citations
    Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Natural Language Processing Techniques #Speech Recognition and Synthesis #Topic Modeling
19. Facilitating Parallel Fuzzing with mutually-exclusive Task Distribution
    2021/09/17 by Yifan Wang, Wang, Yifan, Yuchen Zhang +9 · 3 citations
    Computer Science · #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Software Engineering (cs.SE) #Software Engineering Research #Software Reliability and Analysis Research #Software Testing and Debugging Techniques
20. Vision-Guided Quadrupedal Locomotion in the Wild with Multi-Modal Delay Randomization
    2021/09/29 by Chieko Sarah Imai, Minghao Zhang, Imai, Chieko Sarah +11 · 3 citations
    Computer Science · Engineering · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Reinforcement Learning in Robotics #Robotic Locomotion and Control #Robotic Path Planning Algorithms #Robotics (cs.RO)
21. UFM: A Simple Path towards Unified Dense Correspondence with Flow
    2025/06/10 by Yuchen Zhang, Nikhil Keetha, Zhang, Yuchen +22 · 2 voices · 8 citations
    Computer Science · Engineering · #Advanced Image and Video Retrieval Techniques #Advanced Vision and Imaging #Robotics and Sensor-Based Localization #cs.CV #cs.LG #cs.RO
22. Physics-informed shadowgraph network: an end-to-end self-supervised density field reconstruction method
    2024/10/26 by Xutun Wang, Wang, Xutun, Yuchen Zhang +7 · 1 voice
    Physics and Astronomy · Computer Science · #Model Reduction and Neural Networks #Gaussian Processes and Bayesian Inference #Computational Physics and Python Applications
23. Learning Halfspaces and Neural Networks with Random Initialization
    2015/11/25 by Yuchen Zhang, Jason D. Lee, Zhang, Yuchen +5 · 3 citations
    Computer Science · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Algorithms #Machine Learning and ELM #Stochastic Gradient Optimization Techniques
24. From f(x) and g(x) to f(g(x)): LLMs Learn New Skills in RL by Composing Old Ones
    2025/09/29 by Lifan Yuan, Yuan, Lifan, Weize Chen +17 · 2 voices · 8 citations
    #cs.AI #cs.CL
25. Can pre-trained models assist in dataset distillation?
    2023/10/05 by Yao Lu, Lu, Yao, Xuguang Chen +17 · 3 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning and Data Classification #Topic Modeling
26. Communication-Efficient Distributed Optimization of Self-Concordant Empirical Loss
    2015/01/01 by Yuchen Zhang, Lin Xiao, Zhang, Yuchen +1 · 1 citation
    Computer Science · Engineering · Mathematics · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #Stochastic Gradient Optimization Techniques
27. Optimal prediction for sparse linear models? Lower bounds for coordinate-separable M-estimators
    2015/03/11 by Yuchen Zhang, Zhang, Yuchen, Martin J. Wainwright +3 · 1 citation
    Engineering · Mathematics · #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research #Statistical Methods and Inference
28. Defending against Whitebox Adversarial Attacks via Randomized Discretization
    2019/03/25 by Yuchen Zhang, Percy Liang, Zhang, Yuchen +1 · 2 citations
    Computer Science · Medicine · Biochemistry, Genetics and Molecular Biology · #Adversarial Robustness in Machine Learning #COVID-19 diagnosis using AI #Bacillus and Francisella bacterial research
29. Tunable Einstein-Bohr recoiling-slit gedankenexperiment at the quantum limit
    2024/10/14 by Yuchen Zhang, Zhang, Yu-Chen, Haowen Cheng +16 · 2 citations
    Physics and Astronomy · #Advanced Fiber Laser Technologies #Atomic Physics (physics.atom-ph) #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Laser-Matter Interactions and Applications #Optics (physics.optics) #Popular Physics (physics.pop-ph) #Quantum Physics (quant-ph)
30. Any4D: Unified Feed-Forward Metric 4D Reconstruction
    2025/12/11 by Jay Karhade, Nikhil Keetha, Karhade, Jay +10 · 4 citations
    Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Vision and Imaging #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO) #Video Coding and Compression Technologies
31. Macro Grammars and Holistic Triggering for Efficient Semantic Parsing
    2017/07/25 by Yuchen Zhang, Panupong Pasupat, Zhang, Yuchen +3 · 1 citation
    Computer Science · #Natural Language Processing Techniques #Topic Modeling #Multimodal Machine Learning Applications
32. 6DMA-Aided Hybrid Beamforming with Joint Antenna Position and Orientation Optimization
    2024/12/22 by Yichi Zhang, Zhang, Yichi, Yuchen Zhang +11 · 2 citations
    Engineering · #Advanced MIMO Systems Optimization #Antenna Design and Analysis #Antenna Design and Optimization
33. Privacy Preservation in MIMO-OFDM Localization Systems: A Beamforming Approach
    2025/01/02 by Yuchen Zhang, Zhang, Yuchen, Hui Chen +11 · 3 citations
    Engineering · #Wireless Communication Security Techniques #Advanced MIMO Systems Optimization #Antenna Design and Analysis
34. Rethinking Human Evaluation Protocol for Text-to-Video Models: Enhancing Reliability,Reproducibility, and Practicality
    2024/06/13 by Tianle Zhang, Langtian Ma, Zhang, Tianle +21 · 1 citation
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #User Authentication and Security Systems
35. Rapid rise in atmospheric CO2 marked the end of the Late Palaeozoic Ice Age
    2025/01/01 by Hana Jurikova, Claudio Garbelli, Ross Whiteford +16 · 1 voice · 1 citation
    Earth and Planetary Sciences · #Paleontology and Stratigraphy of Fossils #Geochemistry and Elemental Analysis #Geological and Geochemical Analysis
36. Probability density function for dispersion measure of fast radio burst from extragalactic medium
    2025/04/09 by Yuchen Zhang, Zhang, Yuchen, Yang Liu +5 · 3 citations
    Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Noncommutative and Quantum Gravity Theories #Pulsars and Gravitational Waves Research
37. EGP3D: Edge-guided Geometric Preserving 3D Point Cloud Super-resolution for RGB-D camera
    2024/12/16 by Zheng Fang, Ye Ke, Fang, Zheng +17 · 1 citation
    Computer Science · Earth and Planetary Sciences · Environmental Science · #3D Surveying and Cultural Heritage #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Optical measurement and interference techniques #Remote Sensing and LiDAR Applications
38. GDeR: Safeguarding Efficiency, Balancing, and Robustness via Prototypical Graph Pruning
    2024/10/17 by Guibin Zhang, Haonan Dong, Zhang, Guibin +17 · 1 citation
    Computer Science · #Software Engineering Research
39. MiMo-Embodied: X-Embodied Foundation Model Technical Report
    2025/11/20 by Xiaoshuai Hao, Hao, Xiaoshuai, Lei Zhou +76 · 3 citations
    Engineering · Computer Science · Psychology · #Autonomous Vehicle Technology and Safety #Multimodal Machine Learning Applications #Social Robot Interaction and HRI
40. Privacy Preservation in Delay-Based Localization Systems: Artificial Noise or Artificial Multipath?
    2024/08/21 by Yuchen Zhang, Hui Chen, Zhang, Yuchen +3 · 1 citation
    Computer Science · Engineering · #FOS: Computer and information sciences #FOS: Electrical engineering #Indoor and Outdoor Localization Technologies #Information Theory (cs.IT) #Privacy-Preserving Technologies in Data #Signal Processing (eess.SP) #electronic engineering #information engineering
41. Multi-User Localization via Active Sensing with Electromagnetically Reconfigurable Antennas
    2026/07/29 by Ruizhi Zhang, Yuchen Zhang, Ying Zhang +1
    Engineering · #eess.SP