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Home/Authors/Yunchen Pu

Yunchen Pu

3 indexed papers

Recent (6 mo)
3
With code
0
Influential cites
0
Benchmarked
0

Publications per year

3
26

Top categories

Info Retrieval×3AI×3ML×2

Frequent co-authors

Yuhang Chen3×
Mingfu Liang3×
Xiaohan Wei3×
Fei Tian3×
Chonglin Sun3×
Frank Shyu3×

Research Timeline

2026
End-to-End Dynamic Sparsity for Resource-Adaptive LLM Inference

This paper proposes Learning to Allocate (L2A), an end-to-end framework for resource-adaptive inference in Large Language Models (LLMs) using budget-conditioned and input-aware gating networks.

Bifocal Diffusion Language Models: Asymmetric Bidirectional Context for Parallel Generation

This paper introduces Bifocal dLLMs (R2LM), a new paradigm for discrete diffusion language models that combines causal and bidirectional attention for improved throughput and generation quality.

Diffusion-GR2: Diffusion Generative Reasoning Re-ranker

This paper proposes Diffusion-GR2, a method to convert an autoregressive reasoning re-ranker into a block-diffusion re-ranker while maintaining accuracy and increasing speed.

Highlighted terms show continued research focus across papers

Papers

cs.IRcs.AIEmpiricalRecentJul 1, 2026

Diffusion-GR2: Diffusion Generative Reasoning Re-ranker

Zhuoxuan Zhang, Kangqi Ni, Yuhang Chen, Mingfu Liang +11 more

This paper proposes Diffusion-GR2, a method to convert an autoregressive reasoning re-ranker into a block-diffusion re-ranker while maintaining accuracy and increasing speed.

View →
cs.IRcs.AIcs.LGEmpirical
Recent
Jun 26, 2026

End-to-End Dynamic Sparsity for Resource-Adaptive LLM Inference

Yuhang Chen, Jinhao Duan, Ruichen Zhang, Mingfu Liang +10 more

This paper proposes Learning to Allocate (L2A), an end-to-end framework for resource-adaptive inference in Large Language Models (LLMs) using budget-conditioned and input-aware gating networks.

View →
cs.IRcs.AIcs.LGEmpiricalRecentJun 26, 2026

Bifocal Diffusion Language Models: Asymmetric Bidirectional Context for Parallel Generation

Yuhang Chen, Xianfeng Wu, Jinhao Duan, Mingfu Liang +10 more

This paper introduces Bifocal dLLMs (R2LM), a new paradigm for discrete diffusion language models that combines causal and bidirectional attention for improved throughput and generation quality.

View →