Jiongfeng Fang
2 papers · 2024–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(10)
Venues
Top co-authors
Research topics
Keywords
reinforcement learning
(2)
stochastic gradient descent
(1)
sample efficiency
(1)
policy optimization
(1)
neural network optimization
(1)
gradient estimation
(1)
parallel computing
(1)
iteration complexity
(1)
advantage estimation
(1)
first-order optimization
(1)
kernelized gradient estimation
(1)
gradient prediction
(1)
kernel methods
(1)
reinforcement fine-tuning
(1)
reward smoothing
(1)
kernelized gradient
(1)
prompt-level prioritization
(1)
experience-weighted smoothing
(1)