Yan Xu

ECD: Evidence-guided Contrastive Decoding in Retrieval-Augmented Generation with Accurate Knowledge Reference Adjustment AAAI 2026 Discover and Prove: An Open-source Agentic Framework for Hard Mode Automated Theorem Proving in Lean 4 ACL 2026 Safe: Enhancing Mathematical Reasoning in Large Language Models via Retrospective Step-aware Formal Verification ACL 2025 Visual Textualization for Image Prompted Object Detection ICCV 2025 All-in-One Medical Image Restoration with Latent Diffusion-Enhanced Vector-Quantized Codebook Prior MICCAI 2025 TAT: Task-Adaptive Transformer for All-in-One Medical Image Restoration MICCAI 2025 FEAT: Full-Dimensional Efficient Attention Transformer for Medical Video Generation MICCAI 2025 Instruction-Tuning Data Synthesis from Scratch via Web Reconstruction ACL 2025 ARCH: Hierarchical Hybrid Learning for Long-Horizon Contact-Rich Robotic Assembly CORL 2025 SDPT: Synchronous Dual Prompt Tuning for Fusion-based Visual-Language Pre-trained Models ECCV 2024 Pedestrian-Centric 3D Pre-collision Pose and Shape Estimation from Dashcam Perspective NIPS 2024 Region Attention Transformer for Medical Image Restoration MICCAI 2024 All-In-One Medical Image Restoration via Task-Adaptive Routing MICCAI 2024 SEACrowd: A Multilingual Multimodal Data Hub and Benchmark Suite for Southeast Asian Languages EMNLP 2024 Tuning Stable Rank Shrinkage: Aiming at the Overlooked Structural Risk in Fine-tuning CVPR 2024 KILM: Knowledge Injection into Encoder-Decoder Language Models ACL 2023 A Multitask, Multilingual, Multimodal Evaluation of ChatGPT on Reasoning, Hallucination, and Interactivity AACL 2023 PICK: Polished & Informed Candidate Scoring for Knowledge-Grounded Dialogue Systems AACL 2023 Exploiting Contextual Objects and Relations for 3D Visual Grounding NIPS 2023 NusaCrowd: Open Source Initiative for Indonesian NLP Resources ACL 2023 Semantic matching for text classification with complex class descriptions EMNLP 2023 Contrastive Learning for Inference in Dialogue EMNLP 2023 Towards Mitigating LLM Hallucination via Self Reflection EMNLP 2023 Variational Degeneration to Structural Refinement: A Unified Framework for Superimposed Image Decomposition ICCV 2023 Preserving Tumor Volumes for Unsupervised Medical Image Registration ICCV 2023 Urban Radiance Field Representation with Deformable Neural Mesh Primitives ICCV 2023 Diverse and Faithful Knowledge-Grounded Dialogue Generation via Sequential Posterior Inference ICML 2023 A Multitask, Multilingual, Multimodal Evaluation of ChatGPT on Reasoning, Hallucination, and Interactivity IJCNLP 2023 PICK: Polished & Informed Candidate Scoring for Knowledge-Grounded Dialogue Systems IJCNLP 2023 Retrieval-Free Knowledge-Grounded Dialogue Response Generation with Adapters ACL 2022 Integrating Question Rewrites in Conversational Question Answering: A Reinforcement Learning Approach ACL 2022 VScript: Controllable Script Generation with Visual Presentation AACL 2022 VScript: Controllable Script Generation with Visual Presentation IJCNLP 2022 Embodied Concept Learner: Self-supervised Learning of Concepts and Mapping through Instruction Following CORL 2022 RNNPose: Recurrent 6-DoF Object Pose Refinement With Robust Correspondence Field Estimation and Pose Optimization CVPR 2022 Improving Visual Grounding With Visual-Linguistic Verification and Iterative Reasoning CVPR 2022 Can Question Rewriting Help Conversational Question Answering? ACL 2022 Visio-Temporal Attention for Multi-Camera Multi-Target Association ICCV 2021 VS-Net: Voting With Segmentation for Visual Localization CVPR 2021 Wide-Baseline Multi-Camera Calibration Using Person Re-Identification CVPR 2021 CAiRE in DialDoc21: Data Augmentation for Information Seeking Dialogue System IJCNLP 2021 Large Scale Image Completion via Co-Modulated Generative Adversarial Networks ICLR 2021 CAiRE in DialDoc21: Data Augmentation for Information Seeking Dialogue System ACL 2021 CrossNER: Evaluating Cross-Domain Named Entity Recognition AAAI 2021 CAiRE-COVID: A Question Answering and Query-focused Multi-Document Summarization System for COVID-19 Scholarly Information Management EMNLP 2020 MaskFlownet: Asymmetric Feature Matching With Learnable Occlusion Mask CVPR 2020 Estimate 3D Camera Pose from 2D Pedestrian Trajectories WACV 2020 SelfVoxeLO: Self-supervised LiDAR Odometry with Voxel-based Deep Neural Networks CORL 2020 Investigating the Visual Lombard Effect with Gabor Based Features INTERSPEECH 2020 Learning Knowledge Bases with Parameters for Task-Oriented Dialogue Systems EMNLP 2020 Multi-hop Question Generation with Graph Convolutional Network EMNLP 2020 Exact Adversarial Attack to Image Captioning via Structured Output Learning With Latent Variables CVPR 2019 Prior Guided Dropout for Robust Visual Localization in Dynamic Environments ICCV 2019 Depth Completion From Sparse LiDAR Data With Depth-Normal Constraints ICCV 2019 CAiRE_HKUST at SemEval-2019 Task 3: Hierarchical Attention for Dialogue Emotion Classification SEMEVAL 2019 Zero-shot Cross-lingual Dialogue Systems with Transferable Latent Variables IJCNLP 2019 Incorporating Word and Subword Units in Unsupervised Machine Translation Using Language Model Rescoring ACL 2019 Zero-shot Cross-lingual Dialogue Systems with Transferable Latent Variables EMNLP 2019 Generalizing Question Answering System with Pre-trained Language Model Fine-tuning EMNLP 2019 Recursive Cascaded Networks for Unsupervised Medical Image Registration ICCV 2019 Towards Pose Invariant Face Recognition in the Wild CVPR 2018 3D-Aided Deep Pose-Invariant Face Recognition IJCAI 2018 Improved relation classification by deep recurrent neural networks with data augmentation COLING 2016 Compressing Neural Language Models by Sparse Word Representations ACL 2016 Natural Language Inference by Tree-Based Convolution and Heuristic Matching ACL 2016 How Transferable are Neural Networks in NLP Applications? EMNLP 2016 Discriminative Neural Sentence Modeling by Tree-Based Convolution EMNLP 2015 Classifying Relations via Long Short Term Memory Networks along Shortest Dependency Paths EMNLP 2015