Shicheng Xu
7 papers · 2023–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(23)
Top co-authors
Research topics
Machine Learning
(6)
Artificial Intelligence
(5)
Core AI
(5)
Natural Language Processing
(4)
Deep Learning
(3)
Application Areas
(3)
Applications · Natural Language Processing
(3)
Learning Types · Deep Learning
(3)
Core Methods
(2)
Learning Types · Machine Learning
(2)
Resources & Methods
(2)
Computer Science
(1)
Data Science & Analytics
(1)
Applications · Data Science & Analytics
(1)
Applications · Computer Science
(1)
Keywords
information retrieval
(3)
large language model
(3)
dense retrieval
(2)
knowledge distillation
(2)
retrieval-augmented generation
(2)
domain adaptation
(1)
vision-language alignment
(1)
theoretical analysis
(1)
semantic matching
(1)
text matching
(1)
hidden state
(1)
reward model
(1)
vision-language model
(1)
token prediction
(1)
knowledge integration
(1)
semantic association
(1)
information refinement
(1)
safety mechanism
(1)
test-time scaling
(1)
sparse retrieval
(1)
Papers
RLKD: Distilling LLMs’ Reasoning via Reinforcement Learning
AAAI 2026
The Evolution of Thought: Tracking LLM Overthinking via Reasoning Dynamics Analysis
ACL 2026
A Theory for Token-Level Harmonization in Retrieval-Augmented Generation
ICLR 2025
Cross-Modal Safety Mechanism Transfer in Large Vision-Language Models
ICLR 2025
Plot Retrieval as an Assessment of Abstract Semantic Association
ACL 2024
Unsupervised Information Refinement Training of Large Language Models for Retrieval-Augmented Generation
ACL 2024
BERM: Training the Balanced and Extractable Representation for Matching to Improve Generalization Ability of Dense Retrieval
ACL 2023