Hao-Xuan Ma   马浩轩

Biography

I am currently a first-year graduate student at LAMDA@Nanjing University, advised by Prof. Han-Jia Ye.

I currently focus on Model Reuse and Foundation Models (LLM Post-training: SFT & MOPD-based Model Integration; Code Intelligence).

Selected Publications

* denotes equal contribution. ♦ denotes project leader.

MMR-Bench: A Comprehensive Benchmark for Multimodal LLM Routing Haoxuan Ma*, Guannan Lai*, Han-Jia Ye European Conference on Computer Vision (ECCV), 2026 [Paper] [Code]

Dual-Latent Memory Routing for Vision-Language Reasoning Hao-Xuan Ma, Jin-Fei Qi, YiCheng Xiao, Han-Jia Ye International Conference on Machine Learning (ICML), 2026 Spotlight [Paper] [Code]

Token-Disentangled Latent Test-Time Scaling for Vision-Language Reasoning Hao-Xuan Ma, Yihao Liu, Yutao Sun, Yanting Miao, Mengyu Zhou, Han-Jia Ye Conference on Empirical Methods in Natural Language Processing (EMNLP), 2026 [Paper] [Code]

Inverse Reinforcement Learning with Dynamic Reward Scaling for LLM Alignment Ruoxi Cheng*, Haoxuan Ma*, Weixin Wang*, Ranjie Duan, Xiaojun Jia International Conference on Learning Representations (ICLR), 2026 [Paper] [Code]

Awards

• 1^st place at The 6rd SoccerNet Challenge, Multimodal VQA Track. (CVPR 2026 Workshop)
• 1^st place at The 1rd BlackSwan Challenge, Multimodal Reasoning Track. (CVPR 2026 Workshop)
• 2^nd place at The 3rd Perception Test Challenge, Hour-long QA Track. (ICCV 2025 Workshop)
• Silver Medal at Google Research - Identify Contrails to Reduce Global Warming. (Kaggle Competition)
• Bronze Medal at CAFA 5 Protein Function Prediction. (Kaggle Competition)
• Outstanding Undergraduate Thesis Award 2025.
• President Scholarship 2024.

Misc

• Hero of the Alliance in World of Warcraft, 2023