Jianfeng Si
4 papers · 2013–2026 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(2)
🏃
Academic Marathon
(13)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(11)
Conferences
ACL (2)
AAAI (1)
EMNLP (1)
Top co-authors
Papers
Efficient Switchable Safety Control in LLMs via Magic-Token-Guided Co-Training
AAAI 2026
TriPlay-RL: Tri-Role Self-Play Reinforcement Learning for LLM Safety Alignment
ACL 2026
Exploiting Social Relations and Sentiment for Stock Prediction
EMNLP 2014
Exploiting Topic based Twitter Sentiment for Stock Prediction
ACL 2013