Han Zhou

28 papers A* 6Journal 19Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Thinking in Frames: How Visual Context and Test-Time Scaling Empower Video Reasoning.
CoRR
Chengzu Li, Zanyi Wang, Jiaang Li, Yi Xu, Han Zhou, Huanyu Zhang, Ruichuan An, Dengyang Jiang, Zhaochong An, Ivan Vulic, Serge J. Belongie, Anna Korhonen
2025 J jnl
Agentic Policy Optimization via Instruction-Policy Co-Evolution.
CoRR
Han Zhou, Xingchen Wan, Ivan Vulic, Anna Korhonen
2025 A* conf
From Few to Many: Self-Improving Many-Shot Reasoners Through Iterative Optimization and Generation.
ICLR
Xingchen Wan, Han Zhou, Ruoxi Sun, Sercan Ö. Arik
2025 J jnl
From Few to Many: Self-Improving Many-Shot Reasoners Through Iterative Optimization and Generation.
CoRR
Xingchen Wan, Han Zhou, Ruoxi Sun, Hootan Nakhost, Ke Jiang, Sercan Ö. Arik
2025 — conf
Large Language Models are Miscalibrated In-Context Learners.
ACL (Findings)
Chengzu Li, Han Zhou, Goran Glavas, Anna Korhonen, Ivan Vulic
2025 J jnl
Maestro: Self-Improving Text-to-Image Generation via Agent Orchestration.
CoRR
Xingchen Wan, Han Zhou, Ruoxi Sun, Hootan Nakhost, Ke Jiang, Rajarishi Sinha, Sercan Ö. Arik
2025 J jnl
Multi-Agent Design: Optimizing Agents with Better Prompts and Topologies.
CoRR
Han Zhou, Xingchen Wan, Ruoxi Sun, Hamid Palangi, Shariq Iqbal, Ivan Vulic, Anna Korhonen, Sercan Ö. Arik
2025 J jnl
Visual Planning: Let's Think Only with Images.
CoRR
Yi Xu, Chengzu Li, Han Zhou, Xingchen Wan, Caiqi Zhang, Anna Korhonen, Ivan Vulic
2024 J jnl
Aligning with Human Judgement: The Role of Pairwise Preference in Large Language Model Evaluators.
CoRR
Yinhong Liu, Han Zhou, Zhijiang Guo, Ehsan Shareghi, Ivan Vulic, Anna Korhonen, Nigel Collier
2024 J jnl
AutoPEFT: Automatic Configuration Search for Parameter-Efficient Fine-Tuning.
Trans. Assoc. Comput. Linguistics
Han Zhou, Xingchen Wan, Ivan Vulic, Anna Korhonen
2024 A* conf
Batch Calibration: Rethinking Calibration for In-Context Learning and Prompt Engineering.
ICLR
Han Zhou, Xingchen Wan, Lev Proleev, Diana Mincu, Jilin Chen, Katherine A. Heller, Subhrajit Roy
2024 A* conf
Fairer Preferences Elicit Improved Human-Aligned Large Language Model Judgments.
EMNLP
Han Zhou, Xingchen Wan, Yinhong Liu, Nigel Collier, Ivan Vulic, Anna Korhonen
2024 J jnl
Fairer Preferences Elicit Improved Human-Aligned Large Language Model Judgments.
CoRR
Han Zhou, Xingchen Wan, Yinhong Liu, Nigel Collier, Ivan Vulic, Anna Korhonen
2024 A* conf
TopViewRS: Vision-Language Models as Top-View Spatial Reasoners.
EMNLP
Chengzu Li, Caiqi Zhang, Han Zhou, Nigel Collier, Anna Korhonen, Ivan Vulic
2024 J jnl
TopViewRS: Vision-Language Models as Top-View Spatial Reasoners.
CoRR
Chengzu Li, Caiqi Zhang, Han Zhou, Nigel Collier, Anna Korhonen, Ivan Vulic
2023 A* conf
A Systematic Study of Performance Disparities in Multilingual Task-Oriented Dialogue Systems.
EMNLP
Songbo Hu, Han Zhou, Moy Yuan, Milan Gritta, Guchun Zhang, Ignacio Iacobacci, Anna Korhonen, Ivan Vulic
2023 J jnl
A Systematic Study of Performance Disparities in Multilingual Task-Oriented Dialogue Systems.
CoRR
Songbo Hu, Han Zhou, Moy Yuan, Milan Gritta, Guchun Zhang, Ignacio Iacobacci, Anna Korhonen, Ivan Vulic
2023 J jnl
AutoPEFT: Automatic Configuration Search for Parameter-Efficient Fine-Tuning.
CoRR
Han Zhou, Xingchen Wan, Ivan Vulic, Anna Korhonen
2023 J jnl
Batch Calibration: Rethinking Calibration for In-Context Learning and Prompt Engineering.
CoRR
Han Zhou, Xingchen Wan, Lev Proleev, Diana Mincu, Jilin Chen, Katherine A. Heller, Subhrajit Roy
2023 A* conf
GreenPLM: Cross-Lingual Transfer of Monolingual Pre-Trained Language Models at Almost No Cost.
IJCAI
Qingcheng Zeng, Lucas Garay, Peilin Zhou, Dading Chong, Yining Hua, Jiageng Wu, Yikang Pan, Han Zhou, Rob Voigt, Jie Yang
2023 J jnl
Multi 3 WOZ: A Multilingual, Multi-Domain, Multi-Parallel Dataset for Training and Evaluating Culturally Adapted Task-Oriented Dialog Systems.
Trans. Assoc. Comput. Linguistics
Songbo Hu, Han Zhou, Mete Hergul, Milan Gritta, Guchun Zhang, Ignacio Iacobacci, Ivan Vulic, Anna Korhonen
2023 J jnl
Multi3WOZ: A Multilingual, Multi-Domain, Multi-Parallel Dataset for Training and Evaluating Culturally Adapted Task-Oriented Dialog Systems.
CoRR
Songbo Hu, Han Zhou, Mete Hergul, Milan Gritta, Guchun Zhang, Ignacio Iacobacci, Ivan Vulic, Anna Korhonen
2023 J jnl
On Task Performance and Model Calibration with Supervised and Self-Ensembled In-Context Learning.
CoRR
Chengzu Li, Han Zhou, Goran Glavas, Anna Korhonen, Ivan Vulic
2023 — conf
Survival of the Most Influential Prompts: Efficient Black-Box Prompt Search via Clustering and Pruning.
EMNLP (Findings)
Han Zhou, Xingchen Wan, Ivan Vulic, Anna Korhonen
2023 J jnl
Survival of the Most Influential Prompts: Efficient Black-Box Prompt Search via Clustering and Pruning.
CoRR
Han Zhou, Xingchen Wan, Ivan Vulic, Anna Korhonen
2023 — conf
XQA-DST: Multi-Domain and Multi-Lingual Dialogue State Tracking.
EACL (Findings)
Han Zhou, Ignacio Iacobacci, Pasquale Minervini
2022 J jnl
GreenPLM: Cross-lingual pre-trained language models conversion with (almost) no cost.
CoRR
Qingcheng Zeng, Lucas Garay, Peilin Zhou, Dading Chong, Yining Hua, Jiageng Wu, Yikang Pan, Han Zhou, Jie Yang
2022 J jnl
XQA-DST: Multi-Domain and Multi-Lingual Dialogue State Tracking.
CoRR
Han Zhou, Ignacio Iacobacci, Pasquale Minervini