Ke Xu

Graph Out-of-Distribution Detection via Test-Time Calibration with Dual Dynamic Dictionaries AAAI 2026 Surrogate as Teacher: Distillation-Guided Graph Poisoning Attack AAAI 2026 QuEPT: Quantized Elastic Precision Transformers with One-Shot Calibration for Multi-Bit Switching AAAI 2026 Vision-Language Reasoning for Geolocalization: A Reinforcement Learning Approach AAAI 2026 Video Mirror Detection with the Motion-in-Depth Cue AAAI 2026 DeFT-LoRA: Decoupled and Fused Tuning with LoRA Experts for Universal Cross-Domain Retrieval AAAI 2026 Language-Guided Salient Object Ranking CVPR 2025 Thinking in Granularity: Dynamic Quantization for Image Super-Resolution by Intriguing Multi-Granularity Clues AAAI 2025 Structural Entropy Guided Unsupervised Graph Out-Of-Distribution Detection AAAI 2025 PRED: Performance-oriented Random Early Detection for Consistently Stable Performance in Datacenters NSDI 2025 Soft Reasoning Paths for Knowledge Graph Completion IJCAI 2025 RDT-1B: a Diffusion Foundation Model for Bimanual Manipulation ICLR 2025 An Engorgio Prompt Makes Large Language Model Babble on ICLR 2025 Benchmarking Open-ended Audio Dialogue Understanding for Large Audio-Language Models ACL 2025 Understanding Large Language Model Vulnerabilities to Social Bias Attacks ACL 2025 Understanding the Dark Side of LLMs’ Intrinsic Self-Correction ACL 2025 PopAlign: Diversifying Contrasting Patterns for a More Comprehensive Alignment ACL 2025 Rumor Detection on Social Media with Temporal Propagation Structure Optimization COLING 2025 SEHDR: Single-Exposure HDR Novel View Synthesis via 3D Gaussian Bracketing ICCV 2025 One Perturbation is Enough: On Generating Universal Adversarial Perturbations against Vision-Language Pre-training Models ICCV 2025 LLMInit: A Free Lunch from Large Language Models for Selective Initialization of Recommendation EMNLP 2025 Speculating LLMs’ Chinese Training Data Pollution from Their Tokens EMNLP 2025 “I’ve Decided to Leak”: Probing Internals Behind Prompt Leakage Intents EMNLP 2025 FacLens: Transferable Probe for Foreseeing Non-Factuality in Fact-Seeking Question Answering of Large Language Models EMNLP 2025 TopNet: Transformer-Efficient Occupancy Prediction Network for Octree-Structured Point Cloud Geometry Compression CVPR 2025 MIO: A Foundation Model on Multimodal Tokens EMNLP 2025 GRAPH-CONSTRAINED DIFFUSION FOR END-TO-END PATH PLANNING ICLR 2024 Walking in Others’ Shoes: How Perspective-Taking Guides Large Language Models in Reducing Toxicity and Bias EMNLP 2024 PositionID: LLMs can Control Lengths, Copy and Paste with Explicit Positional Awareness EMNLP 2024 LuSh-NeRF: Lighting up and Sharpening NeRFs for Low-light Scenes NIPS 2024 RoleAgent: Building, Interacting, and Benchmarking High-quality Role-Playing Agents from Scripts NIPS 2024 "Segment, Lift and Fit: Automatic 3D Shape Labeling from 2D Prompts" ECCV 2024 Adversarial Robust Safeguard for Evading Deep Facial Manipulation AAAI 2024 Boosting Neural Cognitive Diagnosis with Student’s Affective State Modeling AAAI 2024 Multi-View Dynamic Reflection Prior for Video Glass Surface Detection AAAI 2024 Recasting Regional Lighting for Shadow Removal AAAI 2024 ZOOM: Learning Video Mirror Detection with Extremely-Weak Supervision AAAI 2024 PTMQ: Post-training Multi-Bit Quantization of Neural Networks AAAI 2024 RoleLLM: Benchmarking, Eliciting, and Enhancing Role-Playing Abilities of Large Language Models ACL 2024 Effective Video Mirror Detection with Inconsistent Motion Cues CVPR 2024 LTA-PCS: Learnable Task-Agnostic Point Cloud Sampling CVPR 2024 Brain-on-Switch: Towards Advanced Intelligent Network Data Plane via NN-Driven Traffic Analysis at Line-Speed NSDI 2024 HILL: Hierarchy-aware Information Lossless Contrastive Learning for Hierarchical Text Classification NAACL 2024 VoiceDefense: Protecting Automatic Speaker Verification Models Against Black-box Adversarial Attacks INTERSPEECH 2024 Unsupervised Salient Instance Detection CVPR 2024 Enhancing Boundary Segmentation for Topological Accuracy with Skeleton-based Methods IJCAI 2024 Color Shift Estimation-and-Correction for Image Enhancement CVPR 2024 OWL: A Large Language Model for IT Operations ICLR 2024 DoubleDeceiver: Deceiving the Speaker Verification System Protected by Spoofing Countermeasures INTERSPEECH 2023 Differentially Private Learning with Per-Sample Adaptive Clipping AAAI 2023 HiTIN: Hierarchy-aware Tree Isomorphism Network for Hierarchical Text Classification ACL 2023 Adaptive Contrastive Knowledge Distillation for BERT Compression ACL 2023 EQ-Net: Elastic Quantization Neural Networks ICCV 2023 Lighting up NeRF via Unsupervised Decomposition and Enhancement ICCV 2023 Tracing the Origin of Adversarial Attack for Forensic Investigation and Deterrence ICCV 2023 Adaptive Illumination Mapping for Shadow Detection in Raw Images ICCV 2023 SYENet: A Simple Yet Effective Network for Multiple Low-Level Vision Tasks with Real-Time Performance on Mobile Device ICCV 2023 Referring Image Segmentation Using Text Supervision ICCV 2023 Learning Image Harmonization in the Linear Color Space ICCV 2023 Multimodal Federated Learning via Contrastive Representation Ensemble ICLR 2023 SEGA: Structural Entropy Guided Anchor View for Graph Contrastive Learning ICML 2023 PatchZero: Defending Against Adversarial Patch Attacks by Detecting and Zeroing the Patch WACV 2023 Structural Entropy Guided Graph Hierarchical Pooling ICML 2022 Hierarchical Information Matters: Text Classification via Tree Based Graph Neural Network COLING 2022 Exploring Memorization in Adversarial Training ICLR 2022 Geometry-aware Two-scale PIFu Representation for Human Reconstruction NIPS 2022 OneFace: One Threshold for All ECCV 2022 CoupleFace: Relation Matters for Face Recognition Distillation ECCV 2022 Rethinking Efficient Lane Detection via Curve Modeling CVPR 2022 ISDNet: Integrating Shallow and Deep Networks for Efficient Ultra-High Resolution Segmentation CVPR 2022 Harmonizer: Learning to Perform White-Box Image and Video Harmonization ECCV 2022 Local Color Distributions Prior for Image Enhancement ECCV 2022 Research on video adversarial attack with long living cycle UAI 2022 Document-level Relation Extraction via Subgraph Reasoning IJCAI 2022 MultiQuant: Training Once for Multi-bit Quantization of Neural Networks IJCAI 2022 Bi-Directional Object-Context Prioritization Learning for Saliency Ranking CVPR 2022 A Simple yet Effective Method for Graph Classification IJCAI 2022 SatFormer: Saliency-Guided Abnormality-Aware Transformer for Retinal Disease Classification in Fundus Image IJCAI 2022 Incorporating Curiosity into Personalized Ranking for Collaborative Filtering (Student Abstract) AAAI 2021 Location-Aware Single Image Reflection Removal ICCV 2021 Mitigating Intensity Bias in Shadow Detection via Feature Decomposition and Reweighting ICCV 2021 Self-Attention Attribution: Interpreting Information Interactions Inside Transformer AAAI 2021 Learning to Sample Replacements for ELECTRA Pre-Training ACL 2021 Improving BERT with Syntax-aware Local Attention ACL 2021 CoSQA: 20,000+ Web Queries for Code Search and Question Answering ACL 2021 CoSQA: 20,000+ Web Queries for Code Search and Question Answering IJCNLP 2021 Improving BERT with Syntax-aware Local Attention IJCNLP 2021 Learning to Sample Replacements for ELECTRA Pre-Training IJCNLP 2021 Blow the Dog Whistle: A Chinese Dataset for Cant Understanding with Common Sense and World Knowledge NAACL 2021 Improving Sequence-to-Sequence Pre-training via Sequence Span Rewriting EMNLP 2021 Beyond Preserved Accuracy: Evaluating Loyalty and Robustness of BERT Compression EMNLP 2021 Learning to Compare for Better Training and Evaluation of Open Domain Natural Language Generation Models AAAI 2020 Harvesting and Refining Question-Answer Pairs for Unsupervised QA ACL 2020 Pseudo-Bidirectional Decoding for Local Sequence Transduction EMNLP 2020 Scheduled DropHead: A Regularization Method for Transformer Models EMNLP 2020 Learning to Restore Low-Light Images via Decomposition-and-Enhancement CVPR 2020 Self-Adversarial Learning with Comparative Discrimination for Text Generation ICLR 2020 Investigating Learning Dynamics of BERT Fine-Tuning AACL 2020 Improving Grammatical Error Correction with Machine Translation Pairs EMNLP 2020 BERT Loses Patience: Fast and Robust Inference with Early Exit NIPS 2020 Relation-Aware Transformer for Portfolio Policy Learning IJCAI 2020 Where Is My Mirror? ICCV 2019 BERT-based Lexical Substitution ACL 2019 Visualizing and Understanding the Effectiveness of BERT IJCNLP 2019 Spatial Attentive Single-Image Deraining With a High Quality Real Rain Dataset CVPR 2019 Visualizing and Understanding the Effectiveness of BERT EMNLP 2019 Active Matting NIPS 2018 Image Correction via Deep Reciprocating HDR Transformation CVPR 2018 Learning to Generate Product Reviews from Attributes EACL 2017 Learning Influence Functions from Incomplete Observations NIPS 2016 Tweet Normalization with Syllables ACL 2015 A Hybrid Neural Model for Type Classification of Entity Mentions IJCAI 2015 Question Answering over Freebase with Multi-Column Convolutional Neural Networks ACL 2015 Splusplus: A Feature-Rich Two-stage Classifier for Sentiment Analysis of Tweets SEMEVAL 2015 Tweet Normalization with Syllables IJCNLP 2015 Question Answering over Freebase with Multi-Column Convolutional Neural Networks IJCNLP 2015 Adaptive Recursive Neural Network for Target-dependent Twitter Sentiment Classification ACL 2014