Chenxi Liu

Anatomical Region-Guided Contrastive Decoding: A Plug-and-Play Strategy for Mitigating Hallucinations in Medical VLMs AAAI 2026 From Dialogue to Destination: Geography-Aware Large Language Models with Multimodal Fusion for Conversational Recommendation AAAI 2026 Multi-Crit: Benchmarking Multimodal Judges on Pluralistic Criteria-Following CVPR 2026 SemLayer: Semantic-aware Generative Segmentation and Layer Construction for Abstract Icons CVPR 2026 A Watermark for Order-Agnostic Language Models ICLR 2025 Federated Continuous Category Discovery and Learning ICCV 2025 TimeCMA: Towards LLM-Empowered Multivariate Time Series Forecasting via Cross-Modality Alignment AAAI 2025 Towards Cross-Modality Modeling for Time Series Analytics: A Survey in the LLM Era IJCAI 2025 De-Diffusion Makes Text a Strong Cross-Modal Interface CVPR 2024 Discovery of the Hidden World with Large Language Models NeurIPS 2024 Few-shot Class Incremental Learning with Attention-Aware Self-Adaptive Prompt ECCV 2024 Your Vision-Language Model Itself Is a Strong Filter: Towards High-Quality Instruction Tuning with Data Selection ACL 2024 ZeroMark: Towards Dataset Ownership Verification without Disclosing Watermark NeurIPS 2024 Causal Structure Learning for Latent Intervened Non-stationary Data ICML 2023 Deja Vu: Continual Model Generalization for Unseen Domains ICLR 2023 MoDAR: Using Motion Forecasting for 3D Object Detection in Point Cloud Sequences CVPR 2023 FalCon: Fine-Grained Feature Map Sparsity Computing With Decomposed Convolutions for Inference Optimization WACV 2022 LidarNAS: Unifying and Searching Neural Architectures for 3D Point Clouds ECCV 2022 PolyLoss: A Polynomial Expansion Perspective of Classification Loss Functions ICLR 2022 Scene Transformer: A unified architecture for predicting future trajectories of multiple agents ICLR 2022 SWFormer: Sparse Window Transformer for 3D Object Detection in Point Clouds ECCV 2022 Large Scale Interactive Motion Forecasting for Autonomous Driving: The Waymo Open Motion Dataset ICCV 2021 Progressive Stage-Wise Learning for Unsupervised Feature Representation Enhancement CVPR 2021 Are Labels Necessary for Neural Architecture Search? ECCV 2020 Identifying Model Weakness with Adversarial Examiner AAAI 2020 Adversarial Attacks Beyond the Image Space CVPR 2019 Auto-DeepLab: Hierarchical Neural Architecture Search for Semantic Image Segmentation CVPR 2019 CLEVR-Ref+: Diagnosing Visual Reasoning With Referring Expressions CVPR 2019 Few-Shot Image Recognition by Predicting Parameters From Activations CVPR 2018 Progressive Neural Architecture Search ECCV 2018 Scene Graph Parsing as Dependency Parsing NAACL 2018 Recurrent Multimodal Interaction for Referring Image Segmentation ICCV 2017 ScaleNet: Guiding Object Proposal Generation in Supermarkets and Beyond ICCV 2017 SORT: Second-Order Response Transform for Visual Recognition ICCV 2017 Rent3D: Floor-Plan Priors for Monocular Layout Estimation CVPR 2015