HANYANG ZHAO
5 papers · 2023–2025 · 4 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(11)
🐣
Hot Topic Early Bird
👥
Mega-Team · Legion
Venues
Top co-authors
Research topics
Machine Learning
(3)
Optimization & Theory
(3)
Artificial Intelligence
(2)
Deep Learning
(2)
Reinforcement Learning
(2)
Core AI
(2)
Methods
(2)
Computer Vision
(1)
Natural Language Processing
(1)
Application Areas
(1)
Applications
(1)
Generation
(1)
Learning Types
(1)
Models
(1)
Resources & Methods
(1)
Keywords
direct preference optimization
(2)
reinforcement learning
(2)
policy gradient
(1)
visual question answering
(1)
multilingual nlp
(1)
language model alignment
(1)
reinforcement learning from human feedback
(1)
reward function
(1)
score matching
(1)
continuous time
(1)
diffusion model
(1)
vision-language model
(1)
proximal policy optimization
(1)
cultural knowledge
(1)
human preference
(1)
language model fine-tuning
(1)
trust region policy optimization
(1)
large language model
(1)
food recognition
(1)
multicultural understanding
(1)
Papers
MallowsPO: Fine-Tune Your LLM with Preference Dispersions
ICLR 2025
RainbowPO: A Unified Framework for Combining Improvements in Preference Optimization
ICLR 2025
Score as Action: Fine Tuning Diffusion Generative Models by Continuous-time Reinforcement Learning
ICML 2025
WorldCuisines: A Massive-Scale Benchmark for Multilingual and Multicultural Visual Question Answering on Global Cuisines
NAACL 2025
Policy Optimization for Continuous Reinforcement Learning
NeurIPS 2023