Changyu CHEN
11 papers · 2021–2025 · 6 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
Jump to papers ↓+4 more ↓ Show less ↑
π Interdisciplinary Bridge Β· Bronze πΊοΈ Taxonomy Completionist (27) π£ Hot Topic Early Bird π Conference Polyglot Β· Silver π Grand Slam
β‘
Prolific Year Β· Productive
π₯
Unstoppable Β· Bronze
π
Century Club Β· Bronze
ποΈ
Keyword Collector
(60)
Top co-authors
Research topics
Artificial Intelligence
(9)
Core AI
(8)
Machine Learning
(7)
Deep Learning
(6)
Learning Types Β· Deep Learning
(4)
Core Methods
(3)
Learning Types Β· Machine Learning
(3)
Natural Language Processing
(2)
Reinforcement Learning
(2)
Application Areas
(2)
Architectures
(2)
Learning Paradigms
(2)
Methods
(2)
Optimization & Theory
(2)
Applications
(1)
Keywords
large language model
(4)
reward model
(2)
reinforcement learning from human feedback
(2)
few-shot learning
(1)
mathematical reasoning
(1)
direct preference optimization
(1)
policy gradient
(1)
knowledge distillation
(1)
in-context learning
(1)
text generation
(1)
language model alignment
(1)
question understanding
(1)
graph representation
(1)
safety alignment
(1)
constraint satisfaction
(1)
attention mechanism
(1)
hierarchical model
(1)
feedback mechanism
(1)
adversarial attack
(1)
transfer learning
(1)
Papers
Bootstrapping Language Models with DPO Implicit Rewards
ICLR 2025
Unlocking the Planning Capabilities of Large Language Models with Maximum Diversity Fine-tuning
NAACL 2025
CycleAlign: Iterative Distillation from Black-box LLM to White-box Models for Better Human Alignment
ACL 2024
Fortify the Shortest Stave in Attention: Enhancing Context Awareness of Large Language Models for Effective Tool Use
ACL 2024
Masked Thought: Simply Masking Partial Reasoning Steps Can Improve Mathematical Reasoning Learning of Language Models
ACL 2024
Prototypical Reward Network for Data-Efficient RLHF
ACL 2024
Uncovering Safety Risks of Large Language Models through Concept Activation Vector
NeurIPS 2024
Generative Modelling of Stochastic Actions with Arbitrary Constraints in Reinforcement Learning
NeurIPS 2023
Semi-Offline Reinforcement Learning for Optimized Text Generation
ICML 2023
Multiscale Generative Models: Improving Performance of a Generative Model Using Feedback from Other Dependent Generative Models
AAAI 2022
A Pre-training Strategy for Zero-Resource Response Selection in Knowledge-Grounded Conversations
ACL 2021