Publications (645)
Structure theorems for actions of homeomorphism groups
Lei Chen, Kathryn Mann
Noise-Sampling Cross Entropy Loss: Improving Disparity Regression Via Cost Volume Aware Regularizer
Yang Chen, Zongqing Lu, Xuechen Zhang +2
Learning Dual-Level Deformable Implicit Representation for Real-World Scale Arbitrary Super-Resolution
Zhiheng Li, Muheng Li, Jixuan Fan +4
Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services
Caleb Chen Cao, Jieying She, Yongxin Tong +1
Circle action of the punctured mapping class group and cross homomorphism
Lei Chen
KAA: Kolmogorov-Arnold Attention for Enhancing Attentive Graph Neural Networks
Taoran Fang, Tianhong Gao, Chunping Wang +4
The Emerging Weak Antilocalization Effect in Semimetal Ta$_{0.7}$Nb$_{0.3}$Sb$_2$ Single Crystal
Lei Guo, Meng Xu, Lei Chen +5
Emerging Oscillating Reactions at the Insulator/Semiconductor Solid/Solid Interface via Proton Implantation
Dechao Meng, Guanghui Zhang, Ming Li +15
Piecewise Linear Approximation in Learned Index Structures: Theoretical and Empirical Analysis
Jiayong Qin, Xianyu Zhu, Qiyu Liu +7
SCAR: A Characterization Scheme for Multi-Modal Dataset
Ri Su, Zhao Chen, Caleb Chen Cao +2
Logic Synthesis Optimization with Predictive Self-Supervision via Causal Transformers
Raika Karimi, Faezeh Faez, Yingxue Zhang +4
Probing Sound Speed of an Optically-Trapped Bose Gas with Periodically Modulated Interactions by Bragg Spectroscopy
Lei Chen, Wu Li, Zhu Chen +2
A general model for dynamic contact angle over full speed regime
Hao Wang, Lei Chen
Efficient Multiple Temporal Network Kernel Density Estimation
Yu Shao, Peng Cheng, Xiang Lian +5
Proficient Graph Neural Network Design by Accumulating Knowledge on Large Language Models
Jialiang Wang, Hanmo Liu, Shimin Di +4
Quantum critical metals and loss of quasiparticles
Haoyu Hu, Lei Chen, Qimiao Si
Ultrasensitive optomechanical detection of an axion-mediated force based on a sharp peak emerging in probe absorption spectrum
Lei Chen, Jian Liu, Kadi Zhu
From Boundaries to Semantics: Prompt-Guided Multi-Task Learning for Petrographic Thin-section Segmentation
Yili Ren, Shiqi Wen, Li Hou +8
The Birman exact sequence does not virtually split
Lei Chen, Nick Salter
ELF: Efficient Logic Synthesis by Pruning Redundancy in Refactoring
Dimitris Tsaras, Xing Li, Lei Chen +2
BAED: a New Paradigm for Few-shot Graph Learning with Explanation in the Loop
Chao Chen, Xujia Li, Dongsheng Hong +4
When Data Manipulation Meets Attack Goals: An In-depth Survey of Attacks for VLMs
Aobotao Dai, Xinyu Ma, Lei Chen +2
SmoothGNN: Smoothing-aware GNN for Unsupervised Node Anomaly Detection
Xiangyu Dong, Xingyi Zhang, Yanni Sun +3
Scene Text Recognition with Single-Point Decoding Network
Lei Chen, Haibo Qin, Shi-Xue Zhang +2
A likely flyby of binary protostar Z CMa caught in action
Ruobing Dong, Hauyu Baobab Liu, Nicolas Cuello +16
Topological Insulator VxBi1.08-xSn0.02Sb0.9Te2S as a Promising n-type Thermoelectric Material
Lei Chen, Weiyao Zhaoa, Meng Li +8
Learning to Compose for Cross-domain Agentic Workflow Generation
Jialiang Wang, Shengxiang Xu, Hanmo Liu +5
UB-Mesh: a Hierarchically Localized nD-FullMesh Datacenter Network Architecture
Heng Liao, Bingyang Liu, Xianping Chen +31
Understanding Code Change with Micro-Changes
Lei Chen, Michele Lanza, Shinpei Hayashi
GLFC: Unified Global-Local Feature and Contrast Learning with Mamba-Enhanced UNet for Synthetic CT Generation from CBCT
Xianhao Zhou, Jianghao Wu, Huangxuan Zhao +3
Learning-Aided Heuristics Design for Storage System
Yingtian Tang, Han Lu, Xijun Li +3
Solving Partial Differential Equations with Point Source Based on Physics-Informed Neural Networks
Xiang Huang, Hongsheng Liu, Beiji Shi +11
Kondo effect and its destruction in hetero-bilayer transition metal dichalcogenides
Fang Xie, Lei Chen, Qimiao Si
FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search
Zekai Wu, Jiabao Jin, Peng Cheng +7
A Circuit Domain Generalization Framework for Efficient Logic Synthesis in Chip Design
Zhihai Wang, Lei Chen, Jie Wang +7
Quality-Assured Synchronized Task Assignment in Crowdsourcing
Jiayang Tu, Peng Cheng, Lei Chen
FuXi-TC: A generative framework integrating deep learning and physics-based models for improved tropical cyclone forecasts
Shan Guo, Lei Chen, Yangyang Zhao +6
Dynamic protected states in the non-Hermitian system
Lei Chen, Zhen-Xia Niu, Xingran Xu
Learning Towards Emergence: Paving the Way to Induce Emergence by Inhibiting Monosemantic Neurons on Pre-trained Models
Jiachuan Wang, Shimin Di, Tianhao Tang +4
Metallic quantum criticality enabled by flat bands in a kagome lattice
Lei Chen, Fang Xie, Shouvik Sur +4
Toward Autonomous Long-Horizon Engineering for ML Research
Guoxin Chen, Jie Chen, Lei Chen +7
Topological semimetals without quasiparticles
Haoyu Hu, Lei Chen, Chandan Setty +8
Multi-Prompt Style Interpolation for Fine-Grained Artistic Control
Lei Chen, Hao Li, Yuxin Zhang +2
Structured Turbo Compressed Sensing for Downlink Massive MIMO-OFDM Channel Estimation
Xiaoyan Kuai, Lei Chen, Xiaojun Yuan +1
Time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow
Faraneh Fathi, Siavash Mazdeyasna, Dara Singh +12
Multiorbital spin-triplet pairing and spin resonance in the heavy-fermion superconductor $\mathrm{UTe_2}$
Lei Chen, Haoyu Hu, Christopher Lane +3
Section problems for configuration spaces of surfaces
Lei Chen
Near-infrared interferometric observation of the Herbig Ae star HD144432 with VLTI/AMBER
Lei Chen, Alexander Kreplin, Yang Wang +9
Robust Low-Light Human Pose Estimation through Illumination-Texture Modulation
Feng Zhang, Ze Li, Xiatian Zhu +1
A Large Language Model Based Method for Complex Logical Reasoning over Knowledge Graphs
Ziyan Zhang, Chao Wang, Zhuo Chen +3
SeaDAG: Semi-autoregressive Diffusion for Conditional Directed Acyclic Graph Generation
Xinyi Zhou, Xing Li, Yingzhao Lian +6
Meta-Auto-Decoder for Solving Parametric Partial Differential Equations
Xiang Huang, Zhanhong Ye, Hongsheng Liu +11
Topic-DPR: Topic-based Prompts for Dense Passage Retrieval
Qingfa Xiao, Shuangyin Li, Lei Chen
DGraph: A Large-Scale Financial Dataset for Graph Anomaly Detection
Xuanwen Huang, Yang Yang, Yang Wang +5
Multi-view Registration Based on Weighted Low Rank and Sparse Matrix Decomposition of Motions
Congcong Jin, Jihua Zhu, Yaochen Li +3
M2DA: Multi-Modal Fusion Transformer Incorporating Driver Attention for Autonomous Driving
Dongyang Xu, Haokun Li, Qingfan Wang +3
Universal chosen-ciphertext attack for a family of image encryption schemes
Junxin Chen, Lei Chen, Yicong Zhou
Topological Semimetal driven by Strong Correlations and Crystalline Symmetry
Lei Chen, Chandan Setty, Haoyu Hu +9
Nonlinear Enhancement of Measurement Precision via a Hybrid Quantum Switch
Lei Chen, Yu-Xiang Yang, Gong-Chu Li +8
Momentum-integrated Multi-task Stock Recommendation with Converge-based Optimization
Hao Wang, Jingshu Peng, Yanyan Shen +4
When Speed meets Accuracy: an Efficient and Effective Graph Model for Temporal Link Prediction
Haoyang Li, Yuming Xu, Yiming Li +5
Geometric Scaling of the Current-Phase Relation of Niobium Nano-Bridge Junctions
Yue Wang, Lei Chen, Yinping Pan +11
Various Vicsek Models with Underlying Network Characteristics
Haoshuai Wang, Zhaoqi Dong, Lei Chen
Gravitational waves detection with exceptional points in micro cavities
Jian Liu, Lei Chen, Fei He +1
Enhanced predictions of the Madden-Julian oscillation using the FuXi-S2S machine learning model: Insights into physical mechanisms
Can Cao, Xiaohui Zhong, Lei Chen +2
Improving the End-to-End Efficiency of Offline Inference for Multi-LLM Applications Based on Sampling and Simulation
Jingzhi Fang, Yanyan Shen, Yue Wang +1
SpaceGNN: Multi-Space Graph Neural Network for Node Anomaly Detection with Extremely Limited Labels
Xiangyu Dong, Xingyi Zhang, Lei Chen +2
UniRTL: Unifying Code and Graph for Robust RTL Representation Learning
Yi Liu, Hongji Zhang, Lei Chen +2
VinciCoder: Unifying Multimodal Code Generation via Coarse-to-fine Visual Reinforcement Learning
Xuanle Zhao, Deyang Jiang, Zhixiong Zeng +7
MulMarker: a comprehensive framework for identifying multi-gene prognostic signatures
Xu Zhang, Lei Chen
Piggyback GAN: Efficient Lifelong Learning for Image Conditioned Generation
Mengyao Zhai, Lei Chen, Jiawei He +3
Query Workload-based RDF Graph Fragmentation and Allocation
Peng Peng, Lei Zou, Lei Chen +1
Why Are Learned Indexes So Effective but Sometimes Ineffective?
Qiyu Liu, Siyuan Han, Yanlin Qi +4
Surface mapping class group actions on 3-manifolds
Alina Al Beaini, Lei Chen, Bena Tshishiku
Online Ridesharing with Meeting Points [Technical Report]
Jiachuan Wang, Peng Cheng, Libin Zheng +2
Semi-Parametric Retrieval via Binary Bag-of-Tokens Index
Jiawei Zhou, Li Dong, Furu Wei +1
Prediction-Based Task Assignment in Spatial Crowdsourcing (Technical Report)
Peng Cheng, Xiang Lian, Lei Chen +1
Enhanced Genetic Programming Models with Multiple Equations for Accurate Semi-Autogenous Grinding Mill Throughput Prediction
Zahra Ghasemi, Mehdi Nesht, Chris Aldrich +4
Cascading failure with memory effect in random networks
Yanpeng Zhu, Lei Chen, Fanyuan Meng +2
LatentPilot: Scene-Aware Vision-and-Language Navigation by Dreaming Ahead with Latent Visual Reasoning
Haihong Hao, Lei Chen, Mingfei Han +5
GaussianToken: An Effective Image Tokenizer with 2D Gaussian Splatting
Jiajun Dong, Chengkun Wang, Wenzhao Zheng +3
Programmable scanning diffuse speckle contrast imaging of cerebral blood flow
Faezeh Akbari, Xuhui Liu, Fatemeh Hamedi +3
Bridging Quantum Mechanics to Organic Liquid Properties via a Universal Force Field
Tianze Zheng, Xingyuan Xu, Zhi Wang +10
Correlated two-photon scattering in a one-dimensional waveguide coupled to two- or three-level giant atoms
Wenju Gu, He Huang, Zhen Yi +3
$\bf{D^3}$QE: Learning Discrete Distribution Discrepancy-aware Quantization Error for Autoregressive-Generated Image Detection
Yanran Zhang, Bingyao Yu, Yu Zheng +5
FuXi-ENS: A machine learning model for medium-range ensemble weather forecasting
Xiaohui Zhong, Lei Chen, Hao Li +7
A Comprehensive Survey on Trustworthy Recommender Systems
Wenqi Fan, Xiangyu Zhao, Xiao Chen +8
Design and commissioning of a 600 L Time Projection Chamber with Microbulk Micromegas
Heng Lin, Denis Calvet, Lei Chen +23
Unconventional Superconductivity from Fermi Surface Fluctuations in Strongly Correlated Metals
Haoyu Hu, Ang Cai, Lei Chen +4
Observation of robust edge superconductivity in Fe(Se,Te) under strong magnetic perturbation
Da Jiang, Yinping Pan, Shiyuan Wang +8
An AI-enabled Agent-Based Model and Its Application in Measles Outbreak Simulation for New Zealand
Sijin Zhang, Alvaro Orsi, Lei Chen
DocTron-Formula: Generalized Formula Recognition in Complex and Structured Scenarios
Yufeng Zhong, Zhixiong Zeng, Lei Chen +5
Handling Feature Heterogeneity with Learnable Graph Patches
Yifei Sun, Yang Yang, Xiao Feng +4
SilverTorch: A Unified Model-based System to Democratize Large-Scale Recommendation on GPUs
Bi Xue, Hong Wu, Lei Chen +29
Narrative Action Evaluation with Prompt-Guided Multimodal Interaction
Shiyi Zhang, Sule Bai, Guangyi Chen +4
Methods for Acquiring and Incorporating Knowledge into Stock Price Prediction: A Survey
Liping Wang, Jiawei Li, Lifan Zhao +6
LongCat-Flash-Omni Technical Report
Meituan LongCat Team, Bairui Wang, Bayan +129
Neural Discrete Representation Learning for Sparse-View CBCT Reconstruction: From Algorithm Design to Prospective Multicenter Clinical Evaluation
Haoshen Wang, Lei Chen, Wei-Hua Zhang +13
SMARTCAL: An Approach to Self-Aware Tool-Use Evaluation and Calibration
Yuanhao Shen, Xiaodan Zhu, Lei Chen
SwinRDM: Integrate SwinRNN with Diffusion Model towards High-Resolution and High-Quality Weather Forecasting
Lei Chen, Fei Du, Yuan Hu +2