Yangyi Fang
5 papers · 2026–2026 · 2 conferences · across top CS/AI conferences
Achievements
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🧭
Keyword Pioneer
🐝
Cross-Pollinator
(15)
Conferences
ACL (4)
AAAI (1)
Top co-authors
Keywords
reinforcement learning
(3)
policy optimization
(3)
large language model
(2)
importance sampling
(1)
sequential recommendation
(1)
credit assignment
(1)
user intent
(1)
probability mass
(1)
reasoning step
(1)
noise resistance
(1)
probability gradient
(1)
multi-granularity intent modeling
(1)
question augmentation
(1)
hint injection
(1)
gradient utilization
(1)
contrastive learning
(1)
multi-turn optimization
(1)
adversarial robustness
(1)
mathematical reasoning
(1)
Papers
Multi-granularity Intent Modeling with Adversarial Robustness for Sequential Recommendation
AAAI 2026
Placing Puzzle Pieces Where They Matter: A Question Augmentation Framework for Reinforcement Learning
ACL 2026
MASPO: Unifying Gradient Utilization, Probability Mass, and Signal Reliability for Robust and Sample-Efficient LLM Reasoning
ACL 2026
From log 𝜋 to 𝜋: Taming Divergence in Soft Clipping via Bilateral Decoupled Decay of Probability Gradient Weight
ACL 2026
Proximity-Based Multi-Turn Optimization: Practical Credit Assignment for LLM Agent Training
ACL 2026