Xiaomin Li, Xupeng Chen, Jingxuan Fan, Eric Hanchen Jiang, Mingye Gao
Multi-head Reward Aggregation Guided by Entropy
https://arxiv.org/abs/2503.20995
Multi-head Reward Aggregation Guided by Entropy
https://arxiv.org/abs/2503.20995
March 28, 2025 at 7:31 AM
Xiaomin Li, Xupeng Chen, Jingxuan Fan, Eric Hanchen Jiang, Mingye Gao
Multi-head Reward Aggregation Guided by Entropy
https://arxiv.org/abs/2503.20995
Multi-head Reward Aggregation Guided by Entropy
https://arxiv.org/abs/2503.20995
📰Published📰Different rice growth stages rely on different carbon and nitrogen conditions for nitrogen fixation🌾
buff.ly/qw9pr7p
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buff.ly/qw9pr7p
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Different rice growth stages rely on different carbon and nitrogen conditions for nitrogen fixation
Xinyue Hu, Wei Gao, Xupeng Wang, Yan Li, Jianlin Shen, Xiangbi Chen, Xiaobin Guo, Lianfeng Wang, Yun Niu, Manyun Zhang, Jinshui Wu This is a plain language summary of a Functional Ecology research …
buff.ly
February 5, 2026 at 1:00 PM
📰Published📰Different rice growth stages rely on different carbon and nitrogen conditions for nitrogen fixation🌾
buff.ly/qw9pr7p
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buff.ly/qw9pr7p
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Xupeng Chen, Shuchen Meng: When AI Levels the Playing Field: Skill Homogenization, Asset Concentration, and Two Regimes of Inequality https://arxiv.org/abs/2603.05565 https://arxiv.org/pdf/2603.05565 https://arxiv.org/html/2603.05565
March 9, 2026 at 6:32 AM
Xupeng Chen, Shuchen Meng: When AI Levels the Playing Field: Skill Homogenization, Asset Concentration, and Two Regimes of Inequality https://arxiv.org/abs/2603.05565 https://arxiv.org/pdf/2603.05565 https://arxiv.org/html/2603.05565
InfiniteVGGT: Visual Geometry Grounded Transformer for Endless Streams
Shuai Yuan, Yantai Yang, Xiaotian Yang, Xupeng Zhang, Zhonghao Zhao, Lingming Zhang, Zhipeng Zhang
tl;dr: key cosine similarity->attention-independen proxy for token importance
arxiv.org/abs/2601.02281
Shuai Yuan, Yantai Yang, Xiaotian Yang, Xupeng Zhang, Zhonghao Zhao, Lingming Zhang, Zhipeng Zhang
tl;dr: key cosine similarity->attention-independen proxy for token importance
arxiv.org/abs/2601.02281
January 6, 2026 at 12:06 PM
InfiniteVGGT: Visual Geometry Grounded Transformer for Endless Streams
Shuai Yuan, Yantai Yang, Xiaotian Yang, Xupeng Zhang, Zhonghao Zhao, Lingming Zhang, Zhipeng Zhang
tl;dr: key cosine similarity->attention-independen proxy for token importance
arxiv.org/abs/2601.02281
Shuai Yuan, Yantai Yang, Xiaotian Yang, Xupeng Zhang, Zhonghao Zhao, Lingming Zhang, Zhipeng Zhang
tl;dr: key cosine similarity->attention-independen proxy for token importance
arxiv.org/abs/2601.02281
Daojie Peng, Fulong Ma, Jiahang Cao, Qiang Zhang, Xupeng Xie, Jian Guo, Ping Luo, Andrew F. Luo, Boyu Zhou, Jun Ma: AttenA+: Rectifying Action Inequality in Robotic Foundation Models https://arxiv.org/abs/2605.13548 https://arxiv.org/pdf/2605.13548 https://arxiv.org/html/2605.13548
May 14, 2026 at 6:44 AM
Daojie Peng, Fulong Ma, Jiahang Cao, Qiang Zhang, Xupeng Xie, Jian Guo, Ping Luo, Andrew F. Luo, Boyu Zhou, Jun Ma: AttenA+: Rectifying Action Inequality in Robotic Foundation Models https://arxiv.org/abs/2605.13548 https://arxiv.org/pdf/2605.13548 https://arxiv.org/html/2605.13548
Evgeny Ugolkov, Xupeng He, Hyung Kwak, Hussein Hoteit: Memory-Efficient Super-Resolution of 3D Micro-CT Images Using Octree-Based GANs: Enhancing Resolution and Segmentation Accuracy https://arxiv.org/abs/2505.18664 https://arxiv.org/pdf/2505.18664 https://arxiv.org/html/2505.18664
May 27, 2025 at 6:01 AM
Evgeny Ugolkov, Xupeng He, Hyung Kwak, Hussein Hoteit: Memory-Efficient Super-Resolution of 3D Micro-CT Images Using Octree-Based GANs: Enhancing Resolution and Segmentation Accuracy https://arxiv.org/abs/2505.18664 https://arxiv.org/pdf/2505.18664 https://arxiv.org/html/2505.18664
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
https://arxiv.org/abs/2609.18293
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
https://arxiv.org/abs/2609.18293
September 19, 2026 at 8:23 AM
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
https://arxiv.org/abs/2609.18293
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
https://arxiv.org/abs/2609.18293
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
tl;dr: in title
arxiv.org/abs/2609.18293
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
tl;dr: in title
arxiv.org/abs/2609.18293
September 17, 2026 at 10:03 AM
Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
tl;dr: in title
arxiv.org/abs/2609.18293
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma
tl;dr: in title
arxiv.org/abs/2609.18293
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma: Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation https://arxiv.org/abs/2609.18293 https://arxiv.org/pdf/2609.18293 https://arxiv.org/html/2609.18293
September 17, 2026 at 6:44 AM
Tianyi Xiang, Xupeng Xie, Jiahang Cao, Andrew F. Luo, Haoang Li, Jun Ma: Function-Preserving Data Generation for Zero-Shot Real-to-Sim-to-Real Manipulation https://arxiv.org/abs/2609.18293 https://arxiv.org/pdf/2609.18293 https://arxiv.org/html/2609.18293
Yaojie Zhang, Linfeng Zhang, Bin Cui, Xupeng Miao: DFlow: Enabling Verifier Information Flow in Block Diffusion Speculative Decoding https://arxiv.org/abs/2609.06498 https://arxiv.org/pdf/2609.06498 https://arxiv.org/html/2609.06498
September 9, 2026 at 6:40 AM
Yaojie Zhang, Linfeng Zhang, Bin Cui, Xupeng Miao: DFlow: Enabling Verifier Information Flow in Block Diffusion Speculative Decoding https://arxiv.org/abs/2609.06498 https://arxiv.org/pdf/2609.06498 https://arxiv.org/html/2609.06498
Chenqian Le, Jiayi Cheng, Qijia He, Runhao Li, Yinghao Li, Xupeng Chen: What Does Multi-Harness RL Learn? Credit Assignment and Portability in Coding Agents https://arxiv.org/abs/2609.04518 https://arxiv.org/pdf/2609.04518 https://arxiv.org/html/2609.04518
September 7, 2026 at 6:38 AM
Chenqian Le, Jiayi Cheng, Qijia He, Runhao Li, Yinghao Li, Xupeng Chen: What Does Multi-Harness RL Learn? Credit Assignment and Portability in Coding Agents https://arxiv.org/abs/2609.04518 https://arxiv.org/pdf/2609.04518 https://arxiv.org/html/2609.04518
Jin Lou, Jingxuan Zhu, Andong Chen, Xupeng Wang, Yuan Xu, Yuexuan Li, Xingdong Zhu, Zhijie Zhu, Yingwei Ji, Wenpeng Nie, Jingyi Li, ...
LM-X: Explainable Action Modeling with Progress, Event, and Uncertainty Prediction for Generalist Robot Manipulation
https://arxiv.org/abs/2608.25757
LM-X: Explainable Action Modeling with Progress, Event, and Uncertainty Prediction for Generalist Robot Manipulation
https://arxiv.org/abs/2608.25757
August 27, 2026 at 6:34 PM
Jin Lou, Jingxuan Zhu, Andong Chen, Xupeng Wang, Yuan Xu, Yuexuan Li, Xingdong Zhu, Zhijie Zhu, Yingwei Ji, Wenpeng Nie, Jingyi Li, ...
LM-X: Explainable Action Modeling with Progress, Event, and Uncertainty Prediction for Generalist Robot Manipulation
https://arxiv.org/abs/2608.25757
LM-X: Explainable Action Modeling with Progress, Event, and Uncertainty Prediction for Generalist Robot Manipulation
https://arxiv.org/abs/2608.25757
CHINESE NATIONAL DIES AFTER COLLAPSING IN SINAZONGWE
https://zambianobserver.com/chinese-national-dies-after-collapsing-in-sinazongwe/
https://zambianobserver.com/chinese-national-dies-after-collapsing-in-sinazongwe/
CHINESE NATIONAL DIES AFTER COLLAPSING IN SINAZONGWE - The Zambian Observer
CHINESE NATIONAL DIES AFTER COLLAPSING IN SINAZONGWEA 52-year-old Chinese national working at Ezra Energy Limited in Sinazongwe district has died after collapsing in his room at the company's premises. The deceased has been identified as Guao Xupeng, with the incident reported to have occurred around 09:00 hours on 16th August 2026. Initial findings say the
zambianobserver.com
August 17, 2026 at 4:24 PM
CHINESE NATIONAL DIES AFTER COLLAPSING IN SINAZONGWE
https://zambianobserver.com/chinese-national-dies-after-collapsing-in-sinazongwe/
https://zambianobserver.com/chinese-national-dies-after-collapsing-in-sinazongwe/
Siwei Chen, Siqi Chen, Xupeng Miao, Bin Cui: QLPO: Quadrant-weighted Sampling for Length-aware Policy Optimization https://arxiv.org/abs/2607.21793 https://arxiv.org/pdf/2607.21793 https://arxiv.org/html/2607.21793
July 28, 2026 at 6:39 AM
Siwei Chen, Siqi Chen, Xupeng Miao, Bin Cui: QLPO: Quadrant-weighted Sampling for Length-aware Policy Optimization https://arxiv.org/abs/2607.21793 https://arxiv.org/pdf/2607.21793 https://arxiv.org/html/2607.21793
Siwei Chen, Siqi Chen, Xupeng Miao, Bin Cui: QLPO: Quadrant-weighted Sampling for Length-aware Policy Optimization https://arxiv.org/abs/2607.21793 https://arxiv.org/pdf/2607.21793 https://arxiv.org/html/2607.21793
July 27, 2026 at 6:39 AM
Siwei Chen, Siqi Chen, Xupeng Miao, Bin Cui: QLPO: Quadrant-weighted Sampling for Length-aware Policy Optimization https://arxiv.org/abs/2607.21793 https://arxiv.org/pdf/2607.21793 https://arxiv.org/html/2607.21793
Qijia He, Jiayi Cheng, Chenqian Le, Rui Wang, Xunmei Liu, Yixian Chen, Jie Mei, Zhihao Wang, Xupeng Chen, Yuhuan Chen, Tao Wang: CodeRescue: Budget-Calibrated Recovery Routing for Coding Agents https://arxiv.org/abs/2607.19338 https://arxiv.org/pdf/2607.19338 https://arxiv.org/html/2607.19338
July 23, 2026 at 6:39 AM
Qijia He, Jiayi Cheng, Chenqian Le, Rui Wang, Xunmei Liu, Yixian Chen, Jie Mei, Zhihao Wang, Xupeng Chen, Yuhuan Chen, Tao Wang: CodeRescue: Budget-Calibrated Recovery Routing for Coding Agents https://arxiv.org/abs/2607.19338 https://arxiv.org/pdf/2607.19338 https://arxiv.org/html/2607.19338
Qijia He, Jiayi Cheng, Chenqian Le, Rui Wang, Xunmei Liu, Yixian Chen, Jie Mei, Zhihao Wang, Xupeng Chen, Yuhuan Chen, Tao Wang: CodeRescue: Budget-Calibrated Recovery Routing for Coding Agents https://arxiv.org/abs/2607.19338 https://arxiv.org/pdf/2607.19338 https://arxiv.org/html/2607.19338
July 22, 2026 at 6:39 AM
Qijia He, Jiayi Cheng, Chenqian Le, Rui Wang, Xunmei Liu, Yixian Chen, Jie Mei, Zhihao Wang, Xupeng Chen, Yuhuan Chen, Tao Wang: CodeRescue: Budget-Calibrated Recovery Routing for Coding Agents https://arxiv.org/abs/2607.19338 https://arxiv.org/pdf/2607.19338 https://arxiv.org/html/2607.19338
Guowei Shi, Xupeng Xie, Yiming Luo, Jian Guo, Jun Ma, Boyu Zhou
LAGO Policy: Latency-Aware Asynchronous Diffusion Policies with Goal-Directed Collision-Free Planning for Smooth Manipulation
https://arxiv.org/abs/2606.17982
LAGO Policy: Latency-Aware Asynchronous Diffusion Policies with Goal-Directed Collision-Free Planning for Smooth Manipulation
https://arxiv.org/abs/2606.17982
June 17, 2026 at 7:40 PM
Guowei Shi, Xupeng Xie, Yiming Luo, Jian Guo, Jun Ma, Boyu Zhou
LAGO Policy: Latency-Aware Asynchronous Diffusion Policies with Goal-Directed Collision-Free Planning for Smooth Manipulation
https://arxiv.org/abs/2606.17982
LAGO Policy: Latency-Aware Asynchronous Diffusion Policies with Goal-Directed Collision-Free Planning for Smooth Manipulation
https://arxiv.org/abs/2606.17982
Haibo Zhao, Yu Qi, Boce Hu, Yizhe Zhu, Ziyan Chen, Heng Tian, Xupeng Zhu, Owen Howell, Haojie Huang, Robin Walters, Dian Wang, Robert Platt
Generalizable Hierarchical Skill Learning via Object-Centric Representation
https://arxiv.org/abs/2510.21121
Generalizable Hierarchical Skill Learning via Object-Centric Representation
https://arxiv.org/abs/2510.21121
October 27, 2025 at 5:41 AM
Haibo Zhao, Yu Qi, Boce Hu, Yizhe Zhu, Ziyan Chen, Heng Tian, Xupeng Zhu, Owen Howell, Haojie Huang, Robin Walters, Dian Wang, Robert Platt
Generalizable Hierarchical Skill Learning via Object-Centric Representation
https://arxiv.org/abs/2510.21121
Generalizable Hierarchical Skill Learning via Object-Centric Representation
https://arxiv.org/abs/2510.21121
Xupeng Zhu, Fan Wang, Robin Walters, Jane Shi
SE(3)-Equivariant Diffusion Policy in Spherical Fourier Space
https://arxiv.org/abs/2507.01723
SE(3)-Equivariant Diffusion Policy in Spherical Fourier Space
https://arxiv.org/abs/2507.01723
July 3, 2025 at 5:38 AM
Xupeng Zhu, Fan Wang, Robin Walters, Jane Shi
SE(3)-Equivariant Diffusion Policy in Spherical Fourier Space
https://arxiv.org/abs/2507.01723
SE(3)-Equivariant Diffusion Policy in Spherical Fourier Space
https://arxiv.org/abs/2507.01723
Xupeng Zhu, Yu Qi, Yizhe Zhu, Robin Walters, Robert Platt
EquAct: An SE(3)-Equivariant Multi-Task Transformer for Open-Loop Robotic Manipulation
https://arxiv.org/abs/2505.21351
EquAct: An SE(3)-Equivariant Multi-Task Transformer for Open-Loop Robotic Manipulation
https://arxiv.org/abs/2505.21351
May 28, 2025 at 4:34 AM
Xupeng Zhu, Yu Qi, Yizhe Zhu, Robin Walters, Robert Platt
EquAct: An SE(3)-Equivariant Multi-Task Transformer for Open-Loop Robotic Manipulation
https://arxiv.org/abs/2505.21351
EquAct: An SE(3)-Equivariant Multi-Task Transformer for Open-Loop Robotic Manipulation
https://arxiv.org/abs/2505.21351
Boce Hu, Dian Wang, David Klee, Heng Tian, Xupeng Zhu, Haojie Huang, Robert Platt, Robin Walters
3D Equivariant Visuomotor Policy Learning via Spherical Projection
https://arxiv.org/abs/2505.16969
3D Equivariant Visuomotor Policy Learning via Spherical Projection
https://arxiv.org/abs/2505.16969
May 23, 2025 at 4:42 AM
Boce Hu, Dian Wang, David Klee, Heng Tian, Xupeng Zhu, Haojie Huang, Robert Platt, Robin Walters
3D Equivariant Visuomotor Policy Learning via Spherical Projection
https://arxiv.org/abs/2505.16969
3D Equivariant Visuomotor Policy Learning via Spherical Projection
https://arxiv.org/abs/2505.16969
Boce Hu, Heng Tian, Dian Wang, Haojie Huang, Xupeng Zhu, Robin Walters, Robert Platt
Push-Grasp Policy Learning Using Equivariant Models and Grasp Score Optimization
https://arxiv.org/abs/2504.03053
Push-Grasp Policy Learning Using Equivariant Models and Grasp Score Optimization
https://arxiv.org/abs/2504.03053
April 7, 2025 at 5:01 AM
Boce Hu, Heng Tian, Dian Wang, Haojie Huang, Xupeng Zhu, Robin Walters, Robert Platt
Push-Grasp Policy Learning Using Equivariant Models and Grasp Score Optimization
https://arxiv.org/abs/2504.03053
Push-Grasp Policy Learning Using Equivariant Models and Grasp Score Optimization
https://arxiv.org/abs/2504.03053
Xupeng Xie, Ruoyu Geng, Jun Ma, Boyu Zhou
AKF-LIO: LiDAR-Inertial Odometry with Gaussian Map by Adaptive Kalman Filter
https://arxiv.org/abs/2503.06891
AKF-LIO: LiDAR-Inertial Odometry with Gaussian Map by Adaptive Kalman Filter
https://arxiv.org/abs/2503.06891
March 11, 2025 at 8:48 AM
Xupeng Xie, Ruoyu Geng, Jun Ma, Boyu Zhou
AKF-LIO: LiDAR-Inertial Odometry with Gaussian Map by Adaptive Kalman Filter
https://arxiv.org/abs/2503.06891
AKF-LIO: LiDAR-Inertial Odometry with Gaussian Map by Adaptive Kalman Filter
https://arxiv.org/abs/2503.06891