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Jiafu Wu

7 accepted papers

2026

LLM-Oriented Token-Adaptive Knowledge Distillation

AAAI 2026technical

Knowledge Distillation (KD) is a key technique for compressing Large-scale Language Models (LLMs), but prevailing logit-based methods employ static strategies misaligned with the student’s dynamic learning process. By treating all tokens indiscriminately with a fixed temperature, these methods resul

Cited by 0SourcePDFScholar
2026

SwiftVideo: A Unified Framework for Few-Step Video Generation Through Trajectory-Distribution Alignment

AAAI 2026technical

Diffusion-based or flow-based models have achieved significant progress in video synthesis but require multiple iterative sampling steps, which incurs substantial computational overhead. While many distillation methods that are solely based on trajectory-preserving or distribution-matching have been

Cited by 0SourcePDFScholar
2026

TGPO: Efficient Policy Optimization through Sequence Anchor and Information Gating

ICML 2026poster

Reinforcement learning from verifiable rewards (RLVR) has become an important paradigm for enhancing the reasoning capabilities of large language models, while it also involves a persistent tradeoff between optimization stability and learning efficiency. Token-level importance weighting supports fin…

Cited by 0SourceScholar
2025

Dual-Interrelated Diffusion Model for Few-Shot Anomaly Image Generation

CVPR 2025poster

The performance of anomaly inspection in industrial manufacturing is constrained by the scarcity of anomaly data. To overcome this challenge, researchers have started employing anomaly generation approaches to augment the anomaly dataset. However, existing anomaly generation methods suffer from limi…

2025

TIMotion: Temporal and Interactive Framework for Efficient Human-Human Motion Generation

CVPR 2025poster

Human-human motion generation is essential for understanding humans as social beings. Current methods fall into two main categories: single-person-based methods and separate modeling-based methods. To delve into this field, we abstract the overall generation process into a general framework MetaMoti…

Cited by 0SourcePDFScholar
2025

UniCombine: Unified Multi-Conditional Combination with Diffusion Transformer

ICCV 2025poster

With the rapid development of diffusion models in image generation, the demand for more powerful and flexible controllable frameworks is increasing. Although existing methods can guide generation beyond text prompts, the challenge of effectively combining multiple conditional inputs while maintainin…

2024

Learning Hybrid Negative Probability Model for Weakly-Supervised Whole Slide Image Recognition

ICASSP 2024accepted

Classifying an entire Whole Slide Image (WSI) in a single forward pass is challenging due to its vast resolution. Consequently, current effort on WSI classification resorts to multiple instance learning (MIL), using patch-wise instances to predict categories under image-wise supervision. However, re…

Cited by 0SourceScholar