Xu Liu

1. Evaluating Modern GPU Interconnect: PCIe, NVLink, NV-SLI, NVSwitch and GPUDirect
   2019/03/11 by Ang Li, Shuaiwen Leon Song, Jieyang Chen +4 · 2 voices · 5 citations
   Computer Science · #cs.AR #cs.DC #cs.NI #cs.PF
2. GIFT-Eval: A Benchmark For General Time Series Forecasting Model Evaluation
   2024/10/14 by Taha Aksu, Gerald Woo, Aksu, Taha +13 · 45 citations
   Computer Science · Decision Sciences · #FOS: Computer and information sciences #Forecasting Techniques and Applications #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Stock Market Forecasting Methods #Time Series Analysis and Forecasting
3. UniTime: A Language-Empowered Unified Model for Cross-Domain Time Series Forecasting
   2023/10/15 by Xu Liu, Junfeng Hu, Liu, Xu +11 · 26 citations
   Computer Science · Decision Sciences · Engineering · #Energy Load and Power Forecasting #FOS: Computer and information sciences #Machine Learning (cs.LG) #Stock Market Forecasting Methods #Time Series Analysis and Forecasting
4. Moirai-MoE: Empowering Time Series Foundation Models with Sparse Mixture of Experts
   2024/10/14 by Xu Liu, Juncheng Liu, Liu, Xu +17 · 37 citations
   Computer Science · Engineering · #Time Series Analysis and Forecasting #Traffic Prediction and Management Techniques #Anomaly Detection Techniques and Applications
5. A Survey on Federated Learning Systems: Vision, Hype and Reality for Data Privacy and Protection
   2023/04/01 by Qinbin Li, Zeyi Wen, Zhaomin Wu +5 · 14 citations
6. Ocean Heat Content Sets Another Record in 2025
   2026/01/09 by Yuying Pan, L. Cheng, John Abraham +52 · 9 voices · 1 citation
   Earth and Planetary Sciences · Environmental Science · #Oceanographic and Atmospheric Processes #Climate variability and models #Tropical and Extratropical Cyclones Research
7. Beyond Chain-of-Thought: A Survey of Chain-of-X Paradigms for LLMs
   2024/04/24 by Yu Xia, Xia, Yu, Rui Wang +13 · 15 citations
   Computer Science · Decision Sciences · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Research Data Management Practices #Scientific Computing and Data Management #Semantic Web and Ontologies
8. The nuclear receptor superfamily: A structural perspective
   2018/10/25 by Emily R. Weikum, Xu Liu, Eric A. Ortlund · 5 citations
9. Record High Temperatures in the Ocean in 2024
   2025/01/10 by Lijing Cheng, John Abraham, Kevin E. Trenberth +51 · 2 voices · 10 citations
   Environmental Science · Earth and Planetary Sciences · #Climate variability and models #Oceanographic and Atmospheric Processes #Tropical and Extratropical Cyclones Research
10. Deciphering Spatio-Temporal Graph Forecasting: A Causal Lens and Treatment
    2023/09/23 by Yutong Xia, Xia, Yutong, Yuxuan Liang +11 · 7 citations
    Environmental Science · Engineering · #Air Quality Monitoring and Forecasting #Traffic Prediction and Management Techniques
11. Time-FFM: Towards LM-Empowered Federated Foundation Model for Time Series Forecasting
    2024/05/23 by Qingxiang Liu, Liu, Qingxiang, Xu Liu +7 · 8 citations
    Computer Science · Decision Sciences · Engineering · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Stock Market Forecasting Methods #Time Series Analysis and Forecasting #Traffic Prediction and Management Techniques
12. QAGait: Revisit Gait Recognition from a Quality Perspective
    2024/01/24 by Zengbin Wang, Wang, Zengbin, Saihui Hou +13 · 6 citations
    Computer Science · Engineering · Medicine · #Computer Vision and Pattern Recognition (cs.CV) #Diabetic Foot Ulcer Assessment and Management #FOS: Computer and information sciences #Gait Recognition and Analysis #Hand Gesture Recognition Systems
13. Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective
    2024/12/13 by Yuchen Fang, Yuxuan Liang, Fang, Yuchen +13 · 8 citations
    Computer Science · Engineering · #Artificial Intelligence (cs.AI) #Data Management and Algorithms #FOS: Computer and information sciences #Machine Learning (cs.LG) #Traffic Prediction and Management Techniques
14. An End-to-End Network for Panoptic Segmentation
    2019/03/12 by Huanyu Liu, Liu, Huanyu, Chao Peng +11 · 5 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Visual Attention and Saliency Detection
15. Delving into Semantic Scale Imbalance
    2022/12/30 by Yanbiao Ma, Ma, Yanbiao, Licheng Jiao +9 · 4 citations
    Computer Science · Medicine · #Artificial Intelligence (cs.AI) #COVID-19 diagnosis using AI #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Imbalanced Data Classification Techniques #Machine Learning (cs.LG) #Machine Learning in Healthcare
16. RSUniVLM: A Unified Vision Language Model for Remote Sensing via Granularity-oriented Mixture of Experts
    2024/12/07 by Xu Liu, Zhouhui Lian, Liu, Xu +1 · 8 citations
    Computer Science · Social Sciences · #Advanced Computational Techniques and Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Geographic Information Systems Studies #Image Retrieval and Classification Techniques
17. Coupling Artificial Neurons in BERT and Biological Neurons in the Human Brain
    2023/03/27 by Xu Liu, Mengyue Zhou, Liu, Xu +15 · 4 citations
    Computer Science · Neuroscience · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Functional Brain Connectivity Studies #Neurobiology of Language and Bilingualism #Topic Modeling
18. When Do Contrastive Learning Signals Help Spatio-Temporal Graph Forecasting?
    2021/08/26 by Xu Liu, Yuxuan Liang, Liu, Xu +9 · 3 citations
    Medicine · Social Sciences · #Artificial Intelligence (cs.AI) #Data-Driven Disease Surveillance #FOS: Computer and information sciences #Geographic Information Systems Studies #Human Mobility and Location-Based Analysis #Machine Learning (cs.LG)
19. Latent Theory of Mind: A Decentralized Diffusion Architecture for Cooperative Manipulation
    2025/05/14 by Chengyang He, He, Chengyang, Gadiel Sznaier Camps +7 · 1 voice · 3 citations
    Computer Science · Neuroscience · #Cognitive Science and Education Research #FOS: Computer and information sciences #Neural Networks and Applications #Reinforcement Learning in Robotics #Robotics (cs.RO) #cs.RO
20. LLMs for Relational Reasoning: How Far are We?
    2024/01/17 by Zhiming Li, Yushi Cao, Li, Zhiming +13 · 4 citations
    Computer Science · Engineering · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Ferroelectric and Negative Capacitance Devices #Software Engineering Research #Topic Modeling
21. SlideSLAM: Sparse, Lightweight, Decentralized Metric-Semantic SLAM for Multi-Robot Navigation
    2024/06/25 by Xu Liu, Liu, Xu, Jiuzhou Lei +13 · 5 citations
    Computer Science · Engineering · #FOS: Computer and information sciences #Modular Robots and Swarm Intelligence #Robotic Path Planning Algorithms #Robotics (cs.RO) #Robotics and Sensor-Based Localization
22. TorchBench: Benchmarking PyTorch with High API Surface Coverage
    2023/04/27 by Yueming Hao, Xu Zhao, Hao, Yueming +11 · 3 citations
    Computer Science · #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Performance (cs.PF) #Software System Performance and Reliability #Software Testing and Debugging Techniques
23. Controlling DNA Tug-of-War in a Dual Nanopore Device
    2018/11/27 by Xu Liu, Liu, Xu, Yuning Zhang +7 · 2 citations
    Biochemistry, Genetics and Molecular Biology · Engineering · #Advanced biosensing and bioanalysis techniques #Biological Physics (physics.bio-ph) #FOS: Physical sciences #Ion-surface interactions and analysis #Nanopore and Nanochannel Transport Studies
24. DJXPerf: Identifying Memory Inefficiencies via Object-centric Profiling for Java
    2021/04/07 by Bolun Li, Li, Bolun, Pengfei Su +7 · 2 citations
    Computer Science · #Cloud Computing and Resource Management #FOS: Computer and information sciences #Parallel Computing and Optimization Techniques #Performance (cs.PF) #Programming Languages (cs.PL) #Software System Performance and Reliability
25. 3D Active Metric-Semantic SLAM
    2023/09/13 by Yuezhan Tao, Xu Liu, Tao, Yuezhan +7 · 3 citations
    Computer Science · Engineering · #Advanced Image and Video Retrieval Techniques #FOS: Computer and information sciences #Robotic Path Planning Algorithms #Robotics (cs.RO) #Robotics and Sensor-Based Localization
26. Association of Cardiac Injury With Mortality in Hospitalized Patients With COVID-19 in Wuhan, China
    2020/03/25 by Shaobo Shi, Mu Qin, Bo Shen +10 · 6 citations
    Medicine · #COVID-19 Clinical Research Studies #COVID-19 and healthcare impacts #Long-Term Effects of COVID-19
27. Unveiling and Mitigating Generalized Biases of DNNs through the Intrinsic Dimensions of Perceptual Manifolds
    2024/04/22 by Yanbiao Ma, Licheng Jiao, Ma, Yanbiao +13 · 3 citations
    Computer Science · #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Neural Networks and Applications
28. Predicting and Enhancing the Fairness of DNNs with the Curvature of Perceptual Manifolds
    2023/03/22 by Yanbiao Ma, Ma, Yanbiao, Licheng Jiao +12 · 2 citations
    Computer Science · Engineering · #Domain Adaptation and Few-Shot Learning #Medical Imaging and Analysis #Digital Imaging for Blood Diseases
29. Free Lunch for Gait Recognition: A Novel Relation Descriptor
    2023/08/22 by Jilong Wang, Saihui Hou, Wang, Jilong +11 · 2 citations
    Engineering · Medicine · #Computer Vision and Pattern Recognition (cs.CV) #Diabetic Foot Ulcer Assessment and Management #FOS: Computer and information sciences #Gait Recognition and Analysis
30. Diffeomorphism Neural Operator for various domains and parameters of partial differential equations
    2024/02/19 by Zhao Zhiwei, Changqing Liu, Zhao, Zhiwei +7 · 2 citations
    Computer Science · #Neural Networks and Applications
31. PolSF: PolSAR image dataset on San Francisco
    2019/12/16 by Xu Liu, Licheng Jiao, Liu, Xu +3 · 1 citation
    Engineering · Environmental Science · #Synthetic Aperture Radar (SAR) Applications and Techniques #Remote-Sensing Image Classification #Remote Sensing and LiDAR Applications
32. Demystifying Diffusion Policies: Action Memorization and Simple Lookup Table Alternatives
    2025/05/09 by Chengyang He, He, Chengyang, Xu Liu +7 · 5 citations
    Engineering · Computer Science · #Robot Manipulation and Learning #Reinforcement Learning in Robotics #Domain Adaptation and Few-Shot Learning
33. Exploring Imitation Learning for Autonomous Driving with Feedback Synthesizer and Differentiable Rasterization
    2021/03/02 by Jinyun Zhou, Rui Wang, Zhou, Jinyun +13 · 1 citation
    Engineering · Computer Science · #Autonomous Vehicle Technology and Safety #Human Pose and Action Recognition #Anomaly Detection Techniques and Applications
34. Prompt-Based Spatio-Temporal Graph Transfer Learning
    2024/05/21 by Junfeng Hu, Xu Liu, Hu, Junfeng +11 · 2 citations
    Computer Science · #Advanced Graph Neural Networks #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications #Text and Document Classification Technologies
35. Event-based Monocular Dense Depth Estimation with Recurrent Transformers
    2022/12/06 by Xu Liu, Liu, Xu, Jianing Li +5 · 1 citation
    Engineering · Computer Science · #Advanced Memory and Neural Computing #CCD and CMOS Imaging Sensors #Advanced Neural Network Applications
36. AutoST: Training-free Neural Architecture Search for Spiking Transformers
    2023/07/01 by Ziqing Wang, Wang, Ziqing, Qidong Zhao +7 · 1 citation
    Computer Science · Engineering · Neuroscience · #Advanced Memory and Neural Computing #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Neural Networks and Reservoir Computing #Neural and Evolutionary Computing (cs.NE) #Neural dynamics and brain function
37. Logits DeConfusion with CLIP for Few-Shot Learning
    2025/04/16 by Shuo Li, Li, Shuo, Fang Liu +13 · 3 citations
    Computer Science · #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimodal Machine Learning Applications
38. Hallucination Diversity-Aware Active Learning for Text Summarization
    2024/04/02 by Yu Xia, Xu Liu, Xia, Yu +13 · 1 citation
    Computer Science · #Advanced Text Analysis Techniques #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
39. RedSan: A Redundant Memory Instruction Sanitizer for GPU Programs
    2025/11/12 by Yanbo Zhao, Yueming Hao, Zecheng Li +3 · 1 voice
    Computer Science · #Parallel Computing and Optimization Techniques #Big Data and Digital Economy #Network Packet Processing and Optimization
40. HDI-Former: Hybrid Dynamic Interaction ANN-SNN Transformer for Object Detection Using Frames and Events
    2024/11/27 by Dianze Li, Jianing Li, Li, Dianze +9 · 1 citation
    Engineering · #Infrared Target Detection Methodologies #Industrial Vision Systems and Defect Detection
41. CCHall: A Novel Benchmark for Joint Cross-Lingual and Cross-Modal Hallucinations Detection in Large Language Models
    2025/05/25 by Yongheng Zhang, Xu Liu, Zhang, Yongheng +10 · 2 citations
    Computer Science · Medicine · Psychology · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Epilepsy research and treatment #FOS: Computer and information sciences #Mental Health via Writing #Text Readability and Simplification
42. A second species of giant caudofoveate worm-mollusc from Haima cold seep in the South China Sea
    2025/10/02 by Xu Liu, Chong Chen, Xinyu Gu +1 · 2 voices · 1 citation
    Earth and Planetary Sciences · Environmental Science · #Marine Biology and Ecology Research #Marine Bivalve and Aquaculture Studies #Marine and coastal plant biology
43. Prognostic value of magnetic resonance imaging-detected cranial nerve invasion in nasopharyngeal carcinoma
    2014/02/04 by X Liu, Xu Liu, L-Z Liu +14 · 8 citations
    Medicine · #Head and Neck Cancer Studies #Head and Neck Surgical Oncology #Brain Metastases and Treatment
44. NTIRE 2025 Challenge on Short-form UGC Video Quality Assessment and Enhancement: Methods and Results
    2025/04/17 by Xin Li, Li, Xin, Kun Yuan +207 · 2 citations
    Computer Science · #Advanced Image Processing Techniques #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Image and Video Quality Assessment #Video Coding and Compression Technologies #electronic engineering #information engineering
45. Optimal control problems for quasi-linear parabolic equations and their linear approximations
    2026/07/29 by Xu Liu, Meisai Wang, Xu Zhang
    Mathematics · #math.OC
46. Large-Aperture All-Solid-State Cascaded Liquid-Crystal Beam Steering for High-Resolution Wide-Field Imaging
    2026/07/30 by Chenxi Liu, Yongxiang Qu, Xiaoxin Wang +10
    Physics and Astronomy · #physics.optics