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Yuanjian Xu

3 papers · 2023–2026 · 1 venue · 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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🗺️ Taxonomy Completionist (11)

Venues

ACL (3)

Top co-authors

Guang Zhang (2) Jianing Hao (2) Jingnan Chen (1) Jiahuan Zhang (1) Zaiqing Nie (1) Stephen Chen (1) Qi An (1) Tianze Sun (1) Ruijie Xu (1) Xinlong Zhao (1)

Research topics

Artificial Intelligence (2) Deep Learning (2) Machine Learning (2) Core AI (2) Optimization & Theory · Machine Learning (2) Learning Paradigms (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1) Models (1) Optimization & Theory · Deep Learning (1)

Keywords

reinforcement learning (2) few-shot learning (1) natural language processing (1) knowledge graph (1) language model (1) event prediction (1) gradient dynamics (1) hard sample (1) data mixing (1) large language model (1) financial market (1) domain weighting (1) ripple effect (1) contrastive learning (1) graph-constrained optimization (1)

Papers

Rethinking Data Mixing from the Perspective of Large Language Models ACL 2026 FinRipple: Aligning Large Language Models with Financial Market for Event Ripple Effect Awareness ACL 2025 Hard Sample Aware Prompt-Tuning ACL 2023