researcher

Zhengyuan Liu

Agency for Science, Technology and Research (A*STAR), Singapore

41 papers hereh-index 171.2k citations55 works total

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

author position

first author18
middle author22

Across the 40 of 41 papers where every author was matched, so the position is known.

fields

affiliations

Agency for Science, Technology and Research (A*STAR), Singapore

same name

Zhengyuan Liu — 7 papers, h 2
Zhengyuan Liu — 5 papers, h 4
Zhengyuan Liu — 3 papers, h 2
Zhengyuan Liu — 2 papers
Zhengyuan Liu — 2 papers, h 7
Zhengyuan Liu — 2 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20192026

most citedCoAnnotating: Uncertainty-Guided Work Allocation between Human and Large Language Models for Data Annotation

43 citations · 83 across the 40 of their papers we have counts for

collaborators

Showing 2026 · cs.LGShow all

2 papers · 2 filters

cs.LG2026

How Hard Can It Be? Hardness-Aware Multi-Objective Unlearning

Jiangwei Chen, Xinyuan Niu, Rachael Hwee Ling Sim +3

Machine unlearning aims to remove the influence of specific forget training data due to privacy, copyright or bias concerns while maintaining the model performance on the remaining…

cs.LG2026

Rethinking Bayesian Optimization for Co-Optimizing LLM Training Configurations

Zhiliang Chen, Alfred Wei Lun Leong, Shao Yong Ong +6

Fine-tuning an LLM to maximize performance on a downstream task requires finding the optimal data and model configuration. This is a black-box optimization problem that Bayesian op…