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Yixiao Chen

6 accepted papers

2026

Effective MoE-based LLM Compression by Exploiting Heterogeneous Inter-Group Experts Routing Frequency and Information Density

ICML 2026poster

Mixture-of-Experts (MoE) based Large Language Models (LLMs) have achieved superior performance, yet the massive memory overhead caused by storing multiple expert networks severely hinders their practical deployment. Singular Value Decomposition (SVD)-based compression has emerged as a promising post…

Cited by 0SourceScholar
2026

TagSplat: Topology-Aware Gaussian Splatting for Dynamic Mesh Modeling and Tracking

CVPR 2026

Topology-consistent dynamic model sequences are essential for applications such as animation and model editing. However, existing 4D reconstruction methods face challenges in generating high-quality topology-consistent meshes. To address this, we propose a topology-aware dynamic reconstruction frame

Cited by 0SourceScholar
2025

Dual-Flow: Transferable Multi-Target, Instance-Agnostic Attacks via $\textit{In-the-wild}$ Cascading Flow Optimization

NeurIPS 2025poster

Adversarial attacks are widely used to evaluate model robustness, and in black-box scenarios, the transferability of these attacks becomes crucial. Existing generator-based attacks have excellent generalization and transferability due to their instance-agnostic nature. However, when training generat…

Cited by 0SourceScholar
2025

RIFLEx: A Free Lunch for Length Extrapolation in Video Diffusion Transformers

ICML 2025poster

Recent advancements in video generation have enabled models to synthesize high-quality, minute-long videos. However, generating even longer videos with temporal coherence remains a major challenge and existing length extrapolation methods lead to temporal repetition or motion deceleration. In this w…

Cited by 0SourcePDFScholar
2025

Unsupervised Search for Ethnic Minorities' Medical Segmentation Training Set

ICASSP 2025accepted

This paper investigates the critical issue of dataset bias in medical imaging, with a particular emphasis on racial disparities caused by uneven population distribution in dataset collection. Our analysis reveals that medical segmentation datasets are significantly biased, primarily influenced by th…

Cited by 0SourceScholar