Publications (1.3k)
Identifying and Investigating Global News Coverage of Critical Events Such as Disasters and Terrorist Attacks
Erica Cai, Xi Chen, Reagan Grey Keeney +3
Inward Motions of the Compact SiO Masers Around VX Sagittarii
Xi Chen, Zhi-Qiang Shen, Hiroshi Imai +1
Electronic-Structure Correlations Governing Superconductivity in Nb-Based High-Entropy Alloys
Md Sabbir Hossen Bijoy, Vladislav Korostelev, Deva Prasaad Neelakandan +10
Understanding the Role of Layer Normalization in Label-Skewed Federated Learning
Guojun Zhang, Mahdi Beitollahi, Alex Bie +1
Unveiling the Pitfalls of Knowledge Editing for Large Language Models
Zhoubo Li, Ningyu Zhang, Yunzhi Yao +3
PaLI-3 Vision Language Models: Smaller, Faster, Stronger
Xi Chen, Xiao Wang, Lucas Beyer +16
Band structure engineering in (Bi1-xSbx)2Te3 ternary topological insulators
Jinsong Zhang, Cui-Zu Chang, Zuocheng Zhang +10
Bayesian Meta-Learning for Few-Shot Policy Adaptation Across Robotic Platforms
Ali Ghadirzadeh, Xi Chen, Petra Poklukar +3
ActFloor-GAN: Activity-Guided Adversarial Networks for Human-Centric Floorplan Design
Shidong Wang, Wei Zeng, Xi Chen +3
Retrieving Quantum Information with Active Learning
Yongcheng Ding, José D. MartÃn-Guerrero, Mikel Sanz +3
Electronic beam shifts in monolayer graphene superlattice
Xi Chen, Pei-Liang Zhao, Xiao-Jing Lu +1
Optimal and Order-optimal Gated Priority-based Greedy Policies for Two-layer Multi-item Order Fulfillment
Xi Chen, Yuze Chen, Ziyi Chen +1
Majority Vote for Distributed Differentially Private Sign Selection
Weidong Liu, Jiyuan Tu, Xiaojun Mao +1
Text Generation with Speech Synthesis for ASR Data Augmentation
Zhuangqun Huang, Gil Keren, Ziran Jiang +11
Model Risk in Real Option Valuation
Carol Alexander, Xi Chen
Distributionally Robust Optimization with Confidence Bands for Probability Density Functions
Xi Chen, Qihang Lin, Guanglin Xu
$\mathbb{A}^1$ curves on log K3 surfaces
Xi Chen, Yi Zhu
Transient particle energies in shortcuts to adiabatic expansions of harmonic traps
Yang-Yang Cui, Xi Chen, J. G. Muga
Fermionic algebraic quantum spin liquid in an octa-kagome frustrated antiferromagnet
Cheng Peng, Shi-Ju Ran, Tao Liu +2
United test of the equivalence principle at $10^{-10}$ level using mass and internal energy specified atoms
Lin Zhou, Chuan He, Si-Tong Yan +14
Towards Adaptive Neighborhood for Advancing Temporal Interaction Graph Modeling
Siwei Zhang, Xi Chen, Yun Xiong +5
The Distributional Reward Critic Framework for Reinforcement Learning Under Perturbed Rewards
Xi Chen, Zhihui Zhu, Andrew Perrault
Gaussian Process Model with Tensorial Inputs and Its Application to the Design of 3D Printed Antennas
Xi Chen, Yashika Sharma, Hao Helen Zhang +2
Attention-Based Capsule Networks with Dynamic Routing for Relation Extraction
Ningyu Zhang, Shumin Deng, Zhanlin Sun +3
Autoregressive Uncertainty Modeling for 3D Bounding Box Prediction
YuXuan Liu, Nikhil Mishra, Maximilian Sieb +3
Shortcut to adiabatic passage in two and three level atoms
Xi Chen, I. Lizuain, A. Ruschhaupt +2
OpenSUN3D: 1st Workshop Challenge on Open-Vocabulary 3D Scene Understanding
Francis Engelmann, Ayca Takmaz, Jonas Schult +25
Predicting a Two-dimensional P2S3 Monolayer: A Global Minimum Structure
Hang Xiao, Xiaoyang Shi, Feng Hao +3
TRACE: Temporal Grounding Video LLM via Causal Event Modeling
Yongxin Guo, Jingyu Liu, Mingda Li +3
Boundary layer structure in turbulent Rayleigh-Bénard convection in a slim box
Hong-Yue Zou, Wen-Feng Zhou, Xi Chen +3
DisC-Diff: Disentangled Conditional Diffusion Model for Multi-Contrast MRI Super-Resolution
Ye Mao, Lan Jiang, Xi Chen +1
Open X-Embodiment: Robotic Learning Datasets and RT-X Models
Embodiment Collaboration, Abby O'Neill, Abdul Rehman +291
Superconductivity dichotomy in K-coated single and double unit cell FeSe films on SrTiO3
Chenjia Tang, Ding Zhang, Yunyi Zang +12
Factuality Matters: When Image Generation and Editing Meet Structured Visuals
Le Zhuo, Songhao Han, Yuandong Pu +8
Stepwise Guided Policy Optimization: Coloring your Incorrect Reasoning in GRPO
Peter Chen, Xiaopeng Li, Ziniu Li +2
Deep Bag-of-Words Model: An Efficient and Interpretable Relevance Architecture for Chinese E-Commerce
Zhe Lin, Jiwei Tan, Dan Ou +3
On Digital Subcarrier Multiplexing under A Bandwidth Limitation and ASE Noise
Junho Cho, Xi Chen, Greg Raybon +1
Zariski's conjecture and Euler-Chow series
Xi Chen, E. javier Elizondo
Toward Personalized Darts Training: A Data-Driven Framework Based on Skeleton-Based Biomechanical Analysis and Motion Modeling
Zhantao Chen, Dongyi He, Jin Fang +4
A note on the approximate admissibility of regularized estimators in the Gaussian sequence model
Xi Chen, Adityanand Guntuboyina, Yuchen Zhang
Amphion: An Open-Source Audio, Music and Speech Generation Toolkit
Xueyao Zhang, Liumeng Xue, Yicheng Gu +16
Optimal Design of Process Flexibility for General Production Systems
Xi Chen, Tengyu Ma, Jiawei Zhang +1
DNF formulas are efficiently testable with relative error
Xi Chen, William Pires, Toniann Pitassi +1
A Carbon Dioxide Absorption System Driven by Water Quantity
Xiaoyang Shi, Hang Xiao, Xi Chen +1
CLEAR: Coverage-based Limiting-cell Experiment Analysis for RNA-seq
Logan A Walker, Michael G Sovic, Chi-Ling Chiang +8
EnvGS: Modeling View-Dependent Appearance with Environment Gaussian
Tao Xie, Xi Chen, Zhen Xu +6
Beyond trace reconstruction: Population recovery from the deletion channel
Frank Ban, Xi Chen, Adam Freilich +2
Qubit gates with simultaneous transport in double quantum dots
Yi-Chao Li, Xi Chen, J. G. Muga +1
Schema-aware Reference as Prompt Improves Data-Efficient Knowledge Graph Construction
Yunzhi Yao, Shengyu Mao, Ningyu Zhang +4
LaFFi: Leveraging Hybrid Natural Language Feedback for Fine-tuning Language Models
Qianxi Li, Yingyue Cao, Jikun Kang +4
Detection of a methanol megamaser in a major-merger galaxy
Xi Chen, Simon P. Ellingsen, Willem A. Baan +4
PhysUniBench: A Multi-Modal Physics Reasoning Benchmark at Undergraduate Level
Lintao Wang, Encheng Su, Jiaqi Liu +11
LLaST: Improved End-to-end Speech Translation System Leveraged by Large Language Models
Xi Chen, Songyang Zhang, Qibing Bai +2
Experimentally Realizing Efficient Quantum Control with Reinforcement Learning
Ming-Zhong Ai, Yongcheng Ding, Yue Ban +7
An Active Search Strategy with Multiple Unmanned Aerial Systems for Multiple Targets
Chuanxiang Gao, Xinyi Wang, Xi Chen +1
Controllable Goos-Hänchen shifts and spin beam splitter for ballistic electrons in a parabolic quantum well under a uniform magnetic field
Xi Chen, Xiao-Jing Lu, Yan Wang +1
Fast transport of Bose-Einstein condensates in anharmonic traps
Jing Li, Xi Chen, Andreas Ruschhaupt
Scalar products of the open XYZ chain with non-diagonal boundary terms
Wen-Li Yang, Xi Chen, Jun Feng +4
Molding Free-Space Light with Guided-Wave-Driven Metasurfaces
Xuexue Guo, Yimin Ding, Xi Chen +2
Sublinear-query relative-error testing of halfspaces
Xi Chen, Anindya De, Yizhi Huang +3
Improved Selection Criteria for HII Regions, based on IRAS Sources
Qing-Zeng Yan, Ye Xu, A. J. Walsh +6
Engineering fast and stable splitting of matter waves
E. Torrontegui, S. MartÃnez-Garaot, M. Modugno +2
Power-Law Decay of Standing Waves on the Surface of Topological Insulators
Jing Wang, Wei Li, Peng Cheng +9
Scrambling in the Charging of Quantum Batteries
Sebastián V. Romero, Yongcheng Ding, Xi Chen +1
Relative-error monotonicity testing
Xi Chen, Anindya De, Yizhi Huang +4
Understanding and Mitigating the Video-Action Generalization Gap via Temporal Ratio
Utkarsh A. Mishra, Yongxin Chen, Danfei Xu +3
Detection of 84-GHz class I methanol maser emission towards NGC 253
Tiege P. McCarthy, Simon P. Ellingsen, Shari L. Breen +2
APPO: Attention-guided Perception Policy Optimization for Video Reasoning
Henghui Du, Chang Zhou, Xi Chen +1
Early-stage star forming cloud cores in GLIMPSE Extended Green Objects (EGOs) as traced by organic species
Jixing Ge, Jinhua He, Xi Chen +1
Collaborative learning of images and geometrics for predicting isocitrate dehydrogenase status of glioma
Yiran Wei, Chao Li, Xi Chen +2
Extragalactic Point Source Search in Five-year WMAP 41, 61 and 94 GHz Maps
Xi Chen, Edward L. Wright
Deep Learning based Model-free Robust Load Restoration to Enhance Bulk System Resilience with Wind Power Penetration
Jin Zhao, Fangxing Li, Xi Chen +1
UniReal: Universal Image Generation and Editing via Learning Real-world Dynamics
Xi Chen, Zhifei Zhang, He Zhang +10
First-Principles Experimental Demonstration of Ferroelectricity in a Thermotropic Nematic Liquid Crystal: Spontaneous Polar Domains and Striking Electro-Optics
Xi Chen, Eva Korblova, Dengpan Dong +8
Deep Inception-Residual Laplacian Pyramid Networks for Accurate Single Image Super-Resolution
Yongliang Tang, Weiguo Gong, Xi Chen +1
A unified planar network approach to total positivity of combinatorial matrices and real-rootedness of polynomials
Xi Chen, Lang Fu, Jiajie Ruan
Failure of Fixed-Profile Modified Scattering at the Pure $L^2$ Endpoint for the 1D Defocusing Cubic NLS
Xi Chen
S2MS: Self-Supervised Learning Driven Multi-Spectral CT Image Enhancement
Chaoyang Zhang, Shaojie Chang, Ti Bai +1
Realization of cold atom gyroscope in space
Jinting Li, Xi Chen, Danfang Zhang +21
First-order Newton-type Estimator for Distributed Estimation and Inference
Xi Chen, Weidong Liu, Yichen Zhang
Beyond Acoustic Sparsity and Linguistic Bias: A Prompt-Free Paradigm for Mispronunciation Detection and Diagnosis
Haopeng Geng, Longfei Yang, Xi Chen +3
Predicting Preschoolers' Externalizing Problems with Mother-Child Interaction Dynamics and Deep Learning
Xi Chen, Yu Ji, Cong Xia +1
Quantum computing cryptography: Finding cryptographic Boolean functions with quantum annealing by a 2000 qubit D-wave quantum computer
Feng Hu, Lucas Lamata, Mikel Sanz +4
Noise-tolerant Detection of $Z_N$ Topological Orders in Quantum Many-body States
Xi Chen, Shi-ju Ran, Shuo Yang +2
Phase Separation and Magnetic Order in K-doped Iron Selenide Superconductor
Wei Li, Hao Ding, Peng Deng +8
VLA/JVLA Monitoring of Bright Northern Radio Sources
Noah Kurinsky, Anna Sajina, Bruce Partridge +3
Efficient and accurate neural field reconstruction using resistive memory
Yifei Yu, Shaocong Wang, Woyu Zhang +16
Complexity of Counting CSP with Complex Weights
Jin-Yi Cai, Xi Chen
IntrinsicAnything: Learning Diffusion Priors for Inverse Rendering Under Unknown Illumination
Xi Chen, Sida Peng, Dongchen Yang +4
Optimizing Counterdiabaticity by Variational Quantum Circuits
Dan Sun, Pranav Chandarana, Zi-Hua Xin +1
ViLLa: Video Reasoning Segmentation with Large Language Model
Rongkun Zheng, Lu Qi, Xi Chen +4
Deep Unsupervised Cardinality Estimation
Zongheng Yang, Eric Liang, Amog Kamsetty +7
When is the diagonal contractible?
Xi Chen, Frank Gounelas
OVOD-Agent: A Markov-Bandit Framework for Proactive Visual Reasoning and Self-Evolving Detection
Chujie Wang, Jianyu Lu, Zhiyuan Luo +2
Amplitude Modulation Noise Suppression of Dynamic Atom Gravimeters
Wen-Zhang Wang, Jin-Ting Li, Dan-Fang Zhang +9
Tight Regret Bounds for Infinite-armed Linear Contextual Bandits
Yingkai Li, Yining Wang, Xi Chen +1
Stacked Cross Attention for Image-Text Matching
Kuang-Huei Lee, Xi Chen, Gang Hua +2
Computational Hardness of the Hylland-Zeckhauser Scheme
Thomas Chen, Xi Chen, Binghui Peng +1
Normal functions, Picard-Fuchs equations, and elliptic fibrations on K3 surfaces
Xi Chen, Charles Doran, Matt Kerr +1
Spin-polarized currents generated by magnetic Fe atomic chains
Zheng-Zhe Lin, Xi Chen