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Liang-Bo Ning
2 papers · 2026–2026 · 1 conference
· across top CS/AI conferences
Conferences
ACL (2)
Top co-authors
Wenqi Fan (2)
Li Qing (2)
Heqing Huang (1)
Yi Chang (1)
Xin Wang (1)
Shijie Wang (1)
Jiani Huang (1)
Yuchen Zhu (1)
Keywords
large language model
(2)
reward shaping
(1)
recommendation system
(1)
adversarial prompt
(1)
web agent
(1)
multi-step reasoning
(1)
reinforcement fine-tuning
(1)
reinforcement learning
(1)
computational cost attack
(1)
Papers
ReRec: Reasoning-Augmented LLM-based Recommendation Assistant via Reinforcement Fine-tuning
ACL 2026
When Efficiency Becomes a Vulnerability: Computational Cost Attacks on WebAgents
ACL 2026