Yifeng Liu

4 papers · 2022–2025 · 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 (14)

Venues

EMNLP (3) ICML (1)

Top co-authors

Jun Cao (1) Zhou Xun (1) Quanquan Gu (1) Yong Liao (1) Xin Huang (1) Benfeng Xu (1) Yuyue Zhao (1) Shuaijie She (1) Shujian Huang (1) Junxiao Liu (1)

Research topics

Machine Learning (4) Natural Language Processing (4) Artificial Intelligence (3) Core AI (3) Resources & Methods (3) Deep Learning (2) Applications (2) Architectures (2) Learning Types (2) Optimization & Theory (2) Core Methods (1)

Keywords

transformer architecture (2) representation learning (1) mathematical reasoning (1) data augmentation (1) relation extraction (1) multilingual translation (1) neural machine translation (1) preference optimization (1) parallel corpus (1) multilingual machine translation (1) variance reduction (1) reasoning capability (1) interaction modeling (1) back translation (1) entity recognition (1) process reward model (1) process reward modeling (1) inference scaling (1) entity relation (1) relational triple extraction (1)

Papers

MARS: Unleashing the Power of Variance Reduction for Training Large Models ICML 2025 R-PRM: Reasoning-Driven Process Reward Modeling EMNLP 2025 The VolcTrans System for WMT22 Multilingual Machine Translation Task EMNLP 2022 UniRel: Unified Representation and Interaction for Joint Relational Triple Extraction EMNLP 2022