Yujun Cai

According to our database, Yujun Cai authored at least 85 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

MRFD: Multi-Region Fusion Decoding with Self-Consistency for Mitigating Hallucinations in LVLMs.

Haonan Ge, Yiwei Wang, Ming-Hsuan Yang, Yujun Cai

CoRR, August, 2025

Cure or Poison? Embedding Instructions Visually Alters Hallucination in Vision-Language Models.

Zhaochen Wang, Yiwei Wang, Yujun Cai

CoRR, August, 2025

A²R²: Advancing Img2LaTeX Conversion via Visual Reasoning with Attention-Guided Refinement.

Zhecheng Li, Guoxian Song, Yiwei Wang, Zhen Xiong, Junsong Yuan, Yujun Cai

CoRR, July, 2025

LLaVA-NeuMT: Selective Layer-Neuron Modulation for Efficient Multilingual Multimodal Translation.

Jingxuan Wei, Caijun Jia, Qi Chen, Yujun Cai, Linzhuang Sun, Xiangxiang Zhang, Gaowei Wu, Bihui Yu

CoRR, July, 2025

A Survey of Context Engineering for Large Language Models.

Lingrui Mei, Jiayu Yao, Yuyao Ge, Yiwei Wang, Baolong Bi, Yujun Cai, Jiazhi Liu, Mingyu Li, Zhong-Zhi Li, Duzhen Zhang, Chenlin Zhou, Jiayi Mao, Tianze Xia, Jiafeng Guo, Shenghua Liu

CoRR, July, 2025

A Mixed-Primitive-based Gaussian Splatting Method for Surface Reconstruction.

Haoxuan Qu, Yujun Cai, Hossein Rahmani, Ajay Kumar, Junsong Yuan, Jun Liu

CoRR, July, 2025

Unveiling the Potential of Diffusion Large Language Model in Controllable Generation.

Zhen Xiong, Yujun Cai, Zhecheng Li, Yiwei Wang

CoRR, July, 2025

Symbolic or Numerical? Understanding Physics Problem Solving in Reasoning LLMs.

Nifu Dan, Yujun Cai, Yiwei Wang

CoRR, July, 2025

DiMo-GUI: Advancing Test-time Scaling in GUI Grounding via Modality-Aware Visual Reasoning.

Hang Wu, Hongkai Chen, Yujun Cai, Chang Liu, Qingwen Ye, Ming-Hsuan Yang, Yiwei Wang

CoRR, July, 2025

Structured Attention Matters to Multimodal LLMs in Document Understanding.

Chang Liu, Hongkai Chen, Yujun Cai, Hang Wu, Qingwen Ye, Ming-Hsuan Yang, Yiwei Wang

CoRR, June, 2025

Answer-Centric or Reasoning-Driven? Uncovering the Latent Memory Anchor in LLMs.

Yang Wu, Yifan Zhang, Yiwei Wang, Yujun Cai, Yurong Wu, Yuran Wang, Ning Xu, Jian Cheng

CoRR, June, 2025

Understanding GUI Agent Localization Biases through Logit Sharpness.

Xingjian Tao, Yiwei Wang, Yujun Cai, Zhicheng Yang, Jing Tang

CoRR, June, 2025

HAIF-GS: Hierarchical and Induced Flow-Guided Gaussian Splatting for Dynamic Scene.

Jianing Chen, Zehao Li, Yujun Cai, Hao Jiang, Chengxuan Qian, Juyuan Kang, Shuqin Gao, Honglong Zhao, Tianlu Mao, Yucheng Zhang

CoRR, June, 2025

BRIGHT+: Upgrading the BRIGHT Benchmark with MARCUS, a Multi-Agent RAG Clean-Up Suite.

Liyang Chen, Yujun Cai, Jieqiong Dong, Yiwei Wang

CoRR, June, 2025

SemVink: Advancing VLMs' Semantic Understanding of Optical Illusions via Visual Global Thinking.

Sifan Li, Yujun Cai, Yiwei Wang

CoRR, June, 2025

STDR: Spatio-Temporal Decoupling for Real-Time Dynamic Scene Rendering.

Zehao Li, Hao Jiang, Yujun Cai, Jianing Chen, Baolong Bi, Shuqin Gao, Honglong Zhao, Yiwei Wang, Tianlu Mao, Zhaoqi Wang

CoRR, May, 2025

Unveiling Impact of Frequency Components on Membership Inference Attacks for Diffusion Models.

Puwei Lian, Yujun Cai, Songze Li

CoRR, May, 2025

Mapping the Minds of LLMs: A Graph-Based Analysis of Reasoning LLM.

Zhen Xiong, Yujun Cai, Zhecheng Li, Yiwei Wang

CoRR, May, 2025

Token-Efficient Prompt Injection Attack: Provoking Cessation in LLM Reasoning via Adaptive Token Compression.

Yu Cui, Yujun Cai, Yiwei Wang

CoRR, April, 2025

Do "New Snow Tablets" Contain Snow? Large Language Models Over-Rely on Names to Identify Ingredients of Chinese Drugs.

Sifan Li, Yujun Cai, Bryan Hooi, Nanyun Peng, Yiwei Wang

CoRR, April, 2025

Text Speaks Louder than Vision: ASCII Art Reveals Textual Biases in Vision-Language Models.

Zhaochen Wang, Bryan Hooi, Yiwei Wang, Ming-Hsuan Yang, Zi Huang, Yujun Cai

CoRR, April, 2025

How does Watermarking Affect Visual Language Models in Document Understanding?

Chunxue Xu, Yiwei Wang, Bryan Hooi, Yujun Cai, Songze Li

CoRR, April, 2025

Texture or Semantics? Vision-Language Models Get Lost in Font Recognition.

Zhecheng Li, Guoxian Song, Yujun Cai, Zhen Xiong, Junsong Yuan, Yiwei Wang

CoRR, March, 2025

Process or Result? Manipulated Ending Tokens Can Mislead Reasoning LLMs to Ignore the Correct Reasoning Steps.

Yu Cui, Bryan Hooi, Yujun Cai, Yiwei Wang

CoRR, March, 2025

MIRAGE: Multimodal Immersive Reasoning and Guided Exploration for Red-Team Jailbreak Attacks.

Wenhao You, Bryan Hooi, Yiwei Wang, Youke Wang, Zong Ke, Ming-Hsuan Yang, Zi Huang, Yujun Cai

CoRR, March, 2025

SED-MVS: Segmentation-Driven and Edge-Aligned Deformation Multi-View Stereo with Depth Restoration and Occlusion Constraint.

Zhenlong Yuan, Zhidong Yang, Yujun Cai, Kuangxin Wu, Mufan Liu, Dapeng Zhang, Hao Jiang, Zhaoxin Li, Zhaoqi Wang

CoRR, March, 2025

Making Every Step Effective: Jailbreaking Large Vision-Language Models Through Hierarchical KV Equalization.

Shuyang Hao, Yiwei Wang, Bryan Hooi, Jun Liu, Muhao Chen, Zi Huang, Yujun Cai

CoRR, March, 2025

Tit-for-Tat: Safeguarding Large Vision-Language Models Against Jailbreak Attacks via Adversarial Defense.

Shuyang Hao, Yiwei Wang, Bryan Hooi, Ming-Hsuan Yang, Jun Liu, Chengcheng Tang, Zi Huang, Yujun Cai

CoRR, March, 2025

Learning Few-Step Diffusion Models by Trajectory Distribution Matching.

Yihong Luo, Tianyang Hu, Jiacheng Sun, Yujun Cai, Jing Tang

CoRR, March, 2025

Structured Outputs Enable General-Purpose LLMs to be Medical Experts.

Guangfu Guo, Kai Zhang, Bryan Hooi, Yujun Cai, Xiaoqian Lu, Nanyun Peng, Yiwei Wang

CoRR, March, 2025

Fact or Guesswork? Evaluating Large Language Model's Medical Knowledge with Structured One-Hop Judgment.

Jiaxi Li, Yiwei Wang, Kai Zhang, Yujun Cai, Bryan Hooi, Nanyun Peng, Kai-Wei Chang, Jin Lu

CoRR, February, 2025

Enhancing LLM Character-Level Manipulation via Divide and Conquer.

Zhen Xiong, Yujun Cai, Bryan Hooi, Nanyun Peng, Kai-Wei Chang, Zhecheng Li, Yiwei Wang

CoRR, February, 2025

HyLiFormer: Hyperbolic Linear Attention for Skeleton-based Human Action Recognition.

Yue Li, Haoxuan Qu, Mengyuan Liu, Jun Liu, Yujun Cai

CoRR, February, 2025

Lost in Edits? A λ-Compass for AIGC Provenance.

Wenhao You, Bryan Hooi, Yiwei Wang, Euijin Choo, Ming-Hsuan Yang, Junsong Yuan, Zi Huang, Yujun Cai

CoRR, February, 2025

Disentangling CLIP Features for Enhanced Localized Understanding.

Samyak Rawlekar, Yujun Cai, Yiwei Wang, Ming-Hsuan Yang, Narendra Ahuja

CoRR, February, 2025

Tricking Retrievers with Influential Tokens: An Efficient Black-Box Corpus Poisoning Attack.

Cheng Wang, Yiwei Wang, Yujun Cai, Bryan Hooi

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

LatentHOI: On the Generalizable Hand Object Motion Generation with Latent Hand Diffusion.

Muchen Li, Sammy Christen, Chengde Wan, Yujun Cai, Renjie Liao, Leonid Sigal, Shugao Ma

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Exploring Visual Vulnerabilities via Multi-Loss Adversarial Search for Jailbreaking Vision-Language Models.

Shuyang Hao, Bryan Hooi, Jun Liu, Kai-Wei Chang, Zi Huang, Yujun Cai

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Con-ReCall: Detecting Pre-training Data in LLMs via Contrastive Decoding.

Cheng Wang, Yiwei Wang, Bryan Hooi, Yujun Cai, Nanyun Peng, Kai-Wei Chang

Proceedings of the 31st International Conference on Computational Linguistics, 2025

Vulnerability of LLMs to Vertically Aligned Text Manipulations.

Zhecheng Li, Yiwei Wang, Bryan Hooi, Yujun Cai, Zhen Xiong, Nanyun Peng, Kai-Wei Chang

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

DRS: Deep Question Reformulation With Structured Output.

Zhecheng Li, Yiwei Wang, Bryan Hooi, Yujun Cai, Nanyun Peng, Kaiwei Chang

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2024

Are LLMs Really Not Knowledgable? Mining the Submerged Knowledge in LLMs' Memory.

Xingjian Tao, Yiwei Wang, Yujun Cai, Zhicheng Yang, Jing Tang

CoRR, 2024

GradiSeg: Gradient-Guided Gaussian Segmentation with Enhanced 3D Boundary Precision.

Zehao Li, Wenwei Han, Yujun Cai, Hao Jiang, Baolong Bi, Shuqin Gao, Honglong Zhao, Zhaoqi Wang

CoRR, 2024

Think Carefully and Check Again! Meta-Generation Unlocking LLMs for Low-Resource Cross-Lingual Summarization.

Zhecheng Li, Yiwei Wang, Bryan Hooi, Yujun Cai, Naifan Cheung, Nanyun Peng, Kai-Wei Chang

CoRR, 2024

Off-the-shelf ChatGPT is a Good Few-shot Human Motion Predictor.

Haoxuan Qu, Zhaoyang He, Zeyu Hu, Yujun Cai, Jun Liu

CoRR, 2024

RIS-Assisted Federated Learning Algorithm Based on Device Selection and Weighted Averaging.

Yujun Cai, Shufeng Li, Junwei Zhang, Deyou Zhang

Proceedings of the 99th IEEE Vehicular Technology Conference, 2024

emg2pose: A Large and Diverse Benchmark for Surface Electromyographic Hand Pose Estimation.

Sasha Salter, Richard Warren, Collin Schlager, Adrian Spurr, Shangchen Han, Rohin Bhasin, Yujun Cai, Peter Walkington, Anuoluwapo Bolarinwa, Robert Wang, Nathan Danielson, Josh Merel, Eftychios A. Pnevmatikakis, Jesse Marshall

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

DisC-GS: Discontinuity-aware Gaussian Splatting.

Haoxuan Qu, Zhuoling Li, Hossein Rahmani, Yujun Cai, Jun Liu

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

MUSA Receiver Algorithm Based on Residual Network Denoising.

Shufeng Li, Yujun Cai, Yubo Tan, Baoxin Su

Proceedings of the 24th IEEE International Conference on Communication Technology, 2024

Energy-Calibrated VAE with Test Time Free Lunch.

Yihong Luo, Siya Qiu, Xingjian Tao, Yujun Cai, Jing Tang

Proceedings of the Computer Vision - ECCV 2024, 2024

6D-Diff: A Keypoint Diffusion Framework for 6D Object Pose Estimation.

Li Xu, Haoxuan Qu, Yujun Cai, Jun Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

LLMs are Good Action Recognizers.

Haoxuan Qu, Yujun Cai, Jun Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

STMG: A Machine Learning Microgesture Recognition System for Supporting Thumb-Based VR/AR Input.

Kenrick Kin, Chengde Wan, Ken Koh, Andrei Marin, Necati Cihan Camgöz, Yubo Zhang, Yujun Cai, Fedor Kovalev, Moshe Ben-Zacharia, Shannon Hoople, Marcos Nunes-Ueno, Mariel Sanchez-Rodriguez, Ayush Bhargava, Robert Wang, Eric Sauser, Shugao Ma

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

2023

Deep learning-based channel estimation using Gaussian mixture distribution and expectation maximum algorithm.

Shufeng Li, Yiming Liu, Yao Sun, Yujun Cai

Phys. Commun., June, 2023

DeepEMD: Differentiable Earth Mover's Distance for Few-Shot Learning.

Chi Zhang, Yujun Cai, Guosheng Lin, Chunhua Shen

IEEE Trans. Pattern Anal. Mach. Intell., May, 2023

Dynamic Power Allocation in NOMA-Based Federated Learning System.

Shufeng Li, Ming Wang, Yujun Cai, Yao Sun

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023

LMC: Large Model Collaboration with Cross-assessment for Training-Free Open-Set Object Recognition.

Haoxuan Qu, Xiaofei Hui, Yujun Cai, Jun Liu

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Social Diffusion: Long-term Multiple Human Motion Anticipation.

Julian Tanke, Linguang Zhang, Amy Zhao, Chengcheng Tang, Yujun Cai, Lezi Wang, Po-Chen Wu, Juergen Gall, Cem Keskin

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Primacy Effect of ChatGPT.

Yiwei Wang, Yujun Cai, Muhao Chen, Yuxuan Liang, Bryan Hooi

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

A Characteristic Function-Based Method for Bottom-Up Human Pose Estimation.

Haoxuan Qu, Yujun Cai, Lin Geng Foo, Ajay Kumar, Jun Liu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

How Fragile is Relation Extraction under Entity Replacements?

Yiwei Wang, Bryan Hooi, Fei Wang, Yujun Cai, Yuxuan Liang, Wenxuan Zhou, Jing Tang, Manjuan Duan, Muhao Chen

Proceedings of the 27th Conference on Computational Natural Language Learning, 2023

2022

MonaGO: a novel gene ontology enrichment analysis visualisation system.

Ziyin Xin, Yujun Cai, Louis T. Dang, Hannah M. S. Burke, Jerico Revote, Natalie Charitakis, Denis Bienroth, Hieu T. Nim, Yuan-Fang Li, Mirana Ramialison

BMC Bioinform., 2022

UmeTrack: Unified multi-view end-to-end hand tracking for VR.

Shangchen Han, Po-Chen Wu, Yubo Zhang, Beibei Liu, Linguang Zhang, Zheng Wang, Weiguang Si, Peizhao Zhang, Yujun Cai, Tomas Hodan, Randi Cabezas, Luan Tran, Muzaffer Akbay, Tsz-Ho Yu, Cem Keskin, Robert Wang

Proceedings of the SIGGRAPH Asia 2022 Conference Papers, 2022

Heatmap Distribution Matching for Human Pose Estimation.

Haoxuan Qu, Li Xu, Yujun Cai, Lin Geng Foo, Jun Liu

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Should We Rely on Entity Mentions for Relation Extraction? Debiasing Relation Extraction with Counterfactual Analysis.

Yiwei Wang, Muhao Chen, Wenxuan Zhou, Yujun Cai, Yuxuan Liang, Dayiheng Liu, Baosong Yang, Juncheng Liu, Bryan Hooi

Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

GraphCache: Message Passing as Caching for Sentence-Level Relation Extraction.

Yiwei Wang, Muhao Chen, Wenxuan Zhou, Yujun Cai, Yuxuan Liang, Bryan Hooi

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

Time-Aware Neighbor Sampling on Temporal Graphs.

Yiwei Wang, Yujun Cai, Yuxuan Liang, Henghui Ding, Changhu Wang, Bryan Hooi

Proceedings of the International Joint Conference on Neural Networks, 2022

Geometry-Guided Progressive NeRF for Generalizable and Efficient Neural Human Rendering.

Mingfei Chen, Jianfeng Zhang, Xiangyu Xu, Lijuan Liu, Yujun Cai, Jiashi Feng, Shuicheng Yan

Proceedings of the Computer Vision - ECCV 2022, 2022

2021

3D Hand Pose Estimation Using Synthetic Data and Weakly Labeled RGB Images.

Yujun Cai, Liuhao Ge, Jianfei Cai, Nadia Magnenat-Thalmann, Junsong Yuan

IEEE Trans. Pattern Anal. Mach. Intell., 2021

Time-Aware Neighbor Sampling for Temporal Graph Networks.

Yiwei Wang, Yujun Cai, Yuxuan Liang, Henghui Ding, Changhu Wang, Bryan Hooi

CoRR, 2021

Structure-Aware Label Smoothing for Graph Neural Networks.

Yiwei Wang, Yujun Cai, Yuxuan Liang, Wei Wang, Henghui Ding, Muhao Chen, Jing Tang, Bryan Hooi

CoRR, 2021

Mixup for Node and Graph Classification.

Yiwei Wang, Wei Wang, Yuxuan Liang, Yujun Cai, Bryan Hooi

Proceedings of the WWW '21: The Web Conference 2021, 2021

CurGraph: Curriculum Learning for Graph Classification.

Yiwei Wang, Wei Wang, Yuxuan Liang, Yujun Cai, Bryan Hooi

Proceedings of the WWW '21: The Web Conference 2021, 2021

Direct Multi-view Multi-person 3D Pose Estimation.

Tao Wang, Jianfeng Zhang, Yujun Cai, Shuicheng Yan, Jiashi Feng

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Adaptive Data Augmentation on Temporal Graphs.

Yiwei Wang, Yujun Cai, Yuxuan Liang, Henghui Ding, Changhu Wang, Siddharth Bhatia, Bryan Hooi

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

A Unified 3D Human Motion Synthesis Model via Conditional Variational Auto-Encoder^∗.

Yujun Cai, Yiwei Wang, Yiheng Zhu, Tat-Jen Cham, Jianfei Cai, Junsong Yuan, Jun Liu, Chuanxia Zheng, Sijie Yan, Henghui Ding, Xiaohui Shen, Ding Liu, Nadia Magnenat-Thalmann

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

2020

GraphCrop: Subgraph Cropping for Graph Classification.

Yiwei Wang, Wei Wang, Yuxuan Liang, Yujun Cai, Bryan Hooi

CoRR, 2020

Progressive Supervision for Node Classification.

Yiwei Wang, Wei Wang, Yuxuan Liang, Yujun Cai, Bryan Hooi

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2020

NodeAug: Semi-Supervised Node Classification with Data Augmentation.

Yiwei Wang, Wei Wang, Yuxuan Liang, Yujun Cai, Juncheng Liu, Bryan Hooi

Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

Detecting Implementation Bugs in Graph Convolutional Network based Node Classifiers.

Yiwei Wang, Wei Wang, Yujun Cai, Bryan Hooi, Beng Chin Ooi

Proceedings of the 31st IEEE International Symposium on Software Reliability Engineering, 2020

Learning Progressive Joint Propagation for Human Motion Prediction.

Yujun Cai, Lin Huang, Yiwei Wang, Tat-Jen Cham, Jianfei Cai, Junsong Yuan, Jun Liu, Xu Yang, Yiheng Zhu, Xiaohui Shen, Ding Liu, Jing Liu, Nadia Magnenat-Thalmann

Proceedings of the Computer Vision - ECCV 2020, 2020

DeepEMD: Few-Shot Image Classification With Differentiable Earth Mover's Distance and Structured Classifiers.

Chi Zhang, Yujun Cai, Guosheng Lin, Chunhua Shen

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Exploiting Spatial-Temporal Relationships for 3D Pose Estimation via Graph Convolutional Networks.

Yujun Cai, Liuhao Ge, Jun Liu, Jianfei Cai, Tat-Jen Cham, Junsong Yuan, Nadia Magnenat-Thalmann

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

2018

Weakly-Supervised 3D Hand Pose Estimation from Monocular RGB Images.

Yujun Cai, Liuhao Ge, Jianfei Cai, Junsong Yuan

Proceedings of the Computer Vision - ECCV 2018, 2018

Hand PointNet: 3D Hand Pose Estimation Using Point Sets.

Liuhao Ge, Yujun Cai, Junwu Weng, Junsong Yuan

Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018