الباحثون

Xiaofeng Zhu

المنشورات 4

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Dynamic Alignment and Calibration for Multimodal Learning

Jinghao Xu, Zhenhua Guo, Xiaofeng Zhu وآخرون · 2026

Dynamic multimodal learning aims to learn robust representations by adaptively modeling information discrepancies across modalities. However, existing methods still suffer from two limitations: (i) static cross-modal alignment strategies usually impose uniform constraints on all samples while overlooking sample-wise va …

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TRAC: Trajectory-aware Reuse and Adaptive Correction for Efficient Autoregressive Video Generation

Jiaxing Song, Weiqi Yan, You Huang وآخرون · 2026

In this paper, we present trajectory-aware reuse and adaptive correction (TRAC), a training-free framework for efficient autoregressive (AR) video generation. Existing acceleration methods mainly target single-trajectory generation with bidirectional attention. AR video generation, by contrast, sequentially couples chu …

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HHR: Hierarchical Hash Retrieval for Efficient LLM Generation

Lianjun Liu, Tiantian Zheng, You Huang وآخرون · 2026

Efficient long-context inference is essential for large language models (LLMs), yet it poses a severe computational bottleneck. Hash-based retrieval offers an efficient alternative by encoding queries and keys into binary codes and using Hamming distance for key selection. However, this leads to a critical mismatch bet …

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ITC-MoE: Importance-guided Token-aware Compression for MoE Diffusion Language Models

Lianjun Liu, Shipeng Li, You Huang وآخرون · 2026

Mixture-of-Experts (MoE) Diffusion Language Models (DLMs) offer flexible parallel decoding and increased model capacity, but their large number of expert parameters incurs substantial computation and storage costs. Existing low-rank MoE compression methods largely rely on static factorization and fixed rank allocation, …

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