Xiu Su

Full Professor, Central South University

3 papers at NeurIPS 2025

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Poster Session 1

1 paper

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

UtilGen: Utility-Centric Generative Data Augmentation with Dual-Level Task Adaptation

#114 · Jiyu Guo, Shuo Yang, Yiming Huang, Yancheng Long, Xiaobo Xia, Xiu Su, Bo Zhao, Zeke Xie, Liqiang Nie

We propose UtilGen, a novel utility-centric data augmentation framework which adaptively optimizes data generation based on downstream task feedback to produce high-utility training data.

Poster Session 2

1 paper

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

On the Stability and Generalization of Meta-Learning: the Impact of Inner-Levels

#3105 · Wenjun Ding, Jingling Liu, Lixing Chen, Xiu Su, Tao Sun, Fan Wu, Zhe Qu

Poster Session 4

1 paper

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

L-MTP: Leap Multi-Token Prediction Beyond Adjacent Context for Large Language Models

#1911 · Xiaohao Liu, Xiaobo Xia, Weixiang Zhao, Manyi Zhang, Xianzhi Yu, Xiu Su, Shuo Yang, See-Kiong Ng, Tat-Seng Chua