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Fengxiang Bie

5 papers hereh-index 284 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author2

Across the 4 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.CL1
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedRenAIssance: A Survey into AI Text-to-Image Generation in the Era of Large Model

10 citations · 10 across the 5 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

CARE: Covariance-Aware and Rank-Enhanced Decomposition for Enabling Multi-Head Latent Attention

Zhongzhu Zhou, Fengxiang Bie, Ziyan Chen +6

Converting pretrained attention modules such as grouped-query attention (GQA) into multi-head latent attention (MLA) can improve expressivity without increasing KV-cache cost, maki…

cs.LG2026

When RL Meets Adaptive Speculative Training: A Unified Training-Serving System

Junxiong Wang, Fengxiang Bie, Jisen Li +14

Speculative decoding can significantly accelerate LLM serving, yet most deployments today disentangle speculator training from serving, treating speculator training as a standalone…

cs.LG2025

Imitate Optimal Policy: Prevail and Induce Action Collapse in Policy Gradient

Zhongzhu Zhou, Yibo Yang, Ziyan Chen +7

Policy gradient (PG) methods in reinforcement learning frequently utilize deep neural networks (DNNs) to learn a shared backbone of feature representations used to compute likeliho…

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