Pengbo Xu

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Publication activitypapers/week, last 8 weeks

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Architecture Design (Transformers, SSMs, MoE) (1)Inference & Quantization (1)Recommendation & Information Retrieval (1)

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Yusheng Huang (1)Shen Wang (1)Changxin Lao (1)Jiangxia Cao (1)

Papers (1)

Feb 26, 2026

1w ago

MaRI: Accelerating Ranking Model Inference via Structural Re-parameterization in Large Scale Recommendation System

Achieve lossless acceleration of ranking models by structurally re-parameterizing feature fusion matrix multiplication, sidestepping the accuracy drop common in lightweighting and distillation.

Yusheng Huang, Pengbo Xu, Shen Wang +6

Architecture Design (Transformers, SSMs, MoE)Inference & Quantization Recommendation & Information Retrieval

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Pengbo Xu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)