Yangyi Fang

5 papers · 2026–2026 · 2 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 · Bronze 🗺️ Taxonomy Completionist (11) ⭐ Rising Star (5) ⚡ Prolific Year · Productive

Venues

ACL (4) AAAI (1)

Top co-authors

Jiaye Lin (3) Xiaoliang Fu (3) Haolin Shi (3) Cong Qin (3) Chaowen Hu (2) Lu Pan (2) Ke Zeng (2) Binbin Zheng (2) Zekai Shao (2) Chang Liu (1)

Research topics

Artificial Intelligence (4) Core AI (4) Machine Learning (2) Reinforcement Learning (2) Learning Types · Machine Learning (2) Methods (2) Deep Learning (1) Core Methods (1) Learning Types · Deep Learning (1)

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

From log 𝜋 to 𝜋: Taming Divergence in Soft Clipping via Bilateral Decoupled Decay of Probability Gradient Weight ACL 2026 MASPO: Unifying Gradient Utilization, Probability Mass, and Signal Reliability for Robust and Sample-Efficient LLM Reasoning ACL 2026 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 Proximity-Based Multi-Turn Optimization: Practical Credit Assignment for LLM Agent Training ACL 2026