Yulan Hu
7 papers · 2024–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(20)
Top co-authors
Research topics
Artificial Intelligence
(6)
Core AI
(6)
Machine Learning
(5)
Learning Types · Machine Learning
(3)
Deep Learning
(2)
Reinforcement Learning
(2)
Application Areas
(2)
Methods
(2)
Computer Vision
(1)
Analysis
(1)
Architectures
(1)
Core Methods
(1)
Learning Types · Deep Learning
(1)
Optimization & Theory
(1)
Keywords
large language model
(4)
reinforcement learning from human feedback
(2)
reinforcement learning
(2)
reward modeling
(1)
mathematical reasoning
(1)
preference learning
(1)
policy gradient
(1)
wavelet transform
(1)
node classification
(1)
markov decision process
(1)
message passing
(1)
resource allocation
(1)
matrix approximation
(1)
spectral analysis
(1)
bias mitigation
(1)
graph signal processing
(1)
parameter-efficient fine-tuning
(1)
low-rank adaptation
(1)
preference optimization
(1)
policy optimization
(1)
Papers
Aligning Agents via Planning: A Benchmark for Trajectory-Level Reward Modeling
ACL 2026
Beyond Itinerary Planning—A Real-World Benchmark for Multi-Turn and Tool-Using Travel Tasks
ACL 2026
No More Stale Feedback: Co-Evolving Critics for Open-World Agent Learning
ACL 2026
SPPD: Self-training with Process Preference Learning Using Dynamic Value Margin
EMNLP 2025
Tiny Budgets, Big Gains: Parameter Placement Strategy in Parameter Super-Efficient Fine-Tuning
EMNLP 2025
Towards Reward Fairness in RLHF: From a Resource Allocation Perspective
ACL 2025
WaveNet: Tackling Non-stationary Graph Signals via Graph Spectral Wavelets
AAAI 2024