changjun jiang

24 papers · 2023–2026 · 8 conferences · across top CS/AI conferences

Achievements

+6 more ↓

🐝 Cross-Pollinator (5) 🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (8) 🌈 Renaissance Researcher (9)

🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🤝 Dynamic Duo (15) ⚡ Prolific Year (10) 🗃️ Keyword Collector (116) 💎 Century Club (22)

Conferences

CVPR (7) AAAI (4) NIPS (4) ICCV (3) ICML (2) IJCAI (2) ACL (1) ECCV (1)

Top co-authors

Guang Chen (15) Sanqing Qu (6) Fan Lu (5) Dawei Cheng (5) Zehan Zheng (4) Alois Knoll (4) Tianpei Zou (4) Jiangtong Li (3) Zhijun Li (3) Hongtu Zhou (2)

Research topics

Privacy (1)

Keywords

graph neural network (6) source-free domain adaptation (3) neural radiance field (3) novel view synthesis (3) representation learning (3) fraud detection (3) view synthesis (2) geometric constraint (2) multi-agent system (2) policy optimization (2) domain generalization (2) contrastive learning (2) 3d reconstruction (2) universal domain adaptation (2) offline reinforcement learning (2) autonomous driving (2) point cloud (2) neural rendering (2) collaborative perception (2) pose estimation (1)

Papers

Targeting Borderline Fraudsters: Multi-View Hypergraph Fraud Detection with LLM-Guided Contrastive Learning AAAI 2026 Role Perceptual Augmented Temporal Graph Network for Related-party Transaction Detection AAAI 2026 CERTAIN: Context Uncertainty-aware One-Shot Adaptation for Context-based Offline Meta Reinforcement Learning ICML 2025 Divide and Conquer: Exploring Language-centric Tree Reasoning for Video Question-Answering ICML 2025 InspireDebate: Multi-Dimensional Subjective-Objective Evaluation-Guided Reasoning and Optimization for Debating ACL 2025 POCE: Primal Policy Optimization with Conservative Estimation for Multi-constraint Offline Reinforcement Learning CVPR 2024 LiDAR4D: Dynamic Neural Fields for Novel Space-time View LiDAR Synthesis CVPR 2024 MAP: MAsk-Pruning for Source-Free Model Intellectual Property Protection CVPR 2024 RCDN: Towards Robust Camera-Insensitivity Collaborative Perception via Dynamic Feature-based 3D Neural Modeling NIPS 2024 GeoNLF: Geometry guided Pose-Free Neural LiDAR Fields NIPS 2024 Focus On What Matters: Separated Models For Visual-Based RL Generalization NIPS 2024 Pre-trained Online Contrastive Learning for Insurance Fraud Detection AAAI 2024 LEAD: Learning Decomposition for Source-free Universal Domain Adaptation CVPR 2024 HGL: Hierarchical Geometry Learning for Test-time Adaptation in 3D Point Cloud Segmentation ECCV 2024 Critical Firms Prediction for Stemming Contagion Risk in Networked-Loans through Graph-Based Deep Reinforcement Learning AAAI 2023 TMA: Temporal Motion Aggregation for Event-based Optical Flow ICCV 2023 Urban Radiance Field Representation with Deformable Neural Mesh Primitives ICCV 2023 UMC: A Unified Bandwidth-efficient and Multi-resolution based Collaborative Perception Framework ICCV 2023 Modality-Agnostic Debiasing for Single Domain Generalization CVPR 2023 Upcycling Models Under Domain and Category Shift CVPR 2023 Preventing Attacks in Interbank Credit Rating with Selective-aware Graph Neural Network IJCAI 2023 Fighting against Organized Fraudsters Using Risk Diffusion-based Parallel Graph Neural Network IJCAI 2023 VOCE: Variational Optimization with Conservative Estimation for Offline Safe Reinforcement Learning NIPS 2023 NeuralPCI: Spatio-Temporal Neural Field for 3D Point Cloud Multi-Frame Non-Linear Interpolation CVPR 2023