Peijia Li

4 papers · 2015–2025 · 4 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 🏃 Academic Marathon · Half 🌉 Interdisciplinary Bridge · Bronze

Venues

CoNLL (1) ICCV (1) ICML (1) SemEval (1)

Top co-authors

Jia Sun (2) Weiqun Xu (2) Yonghong Yan (2) Xiao Zhang (1) Furao Shen (1) Suorong Yang (1) Zhewei Wei (1) Lijun Zhang (1) Jian Zhao (1) Chenglong Ma (1)

Research topics

Machine Learning (2) Artificial Intelligence (1) Mathematics & Optimization (1) Core AI (1) Core Methods (1) Learning Types (1) Optimization (1) Optimization & Theory (1)

Keywords

reinforcement learning (1) training efficiency (1) time complexity (1) regret bound (1) data selection (1) generalization performance (1) adaptive subgradient method (1) frequent direction (1) epsilon-sample cover (1) sample redundancy (1) dimensionality (1) shampoo (1)

Papers

Dimension-Free Adaptive Subgradient Methods with Frequent Directions ICML 2025 Reinforcement Learning-Guided Data Selection via Redundancy Assessment ICCV 2025 A Shallow Discourse Parsing System Based On Maximum Entropy Model CoNLL 2015 IOA: Improving SVM Based Sentiment Classification Through Post Processing SemEval 2015