Lingyuan Liu
4 papers · 2025–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(16)
Top co-authors
Research topics
Machine Learning
(4)
Artificial Intelligence
(3)
Deep Learning
(3)
Application Areas
(3)
Learning Types · Deep Learning
(3)
Natural Language Processing
(2)
Applications
(2)
Core AI
(2)
Learning Types · Machine Learning
(2)
Resources & Methods
(2)
Mathematics & Optimization
(1)
Core Methods
(1)
Learning Paradigms · Machine Learning
(1)
Learning Paradigms · Artificial Intelligence
(1)
Models
(1)
Keywords
query expansion
(2)
hypothetical document
(2)
curriculum learning
(2)
large language model
(2)
information retrieval
(2)
text retrieval
(1)
language model
(1)
training dynamics
(1)
hallucination detection
(1)
data curation
(1)
weight vector
(1)
teacher-student learning
(1)
small language model
(1)
sparse retrieval
(1)
hallucination filter
(1)
document generation
(1)
reciprocal rank fusion
(1)
rank fusion
(1)
model compression
(1)
supervised post-training
(1)
Papers
Learning from Evolving Training Dynamics: An Entropy-Maximizing Data Curation Strategy for LLM Supervised Post-Training
ACL 2026
Exp4Fuse: A Rank Fusion Framework for Enhanced Sparse Retrieval using Large Language Model-based Query Expansion
ACL 2025
GOLFer: Smaller LMs-Generated Documents Hallucination Filter & Combiner for Query Expansion in Information Retrieval
ACL 2025
Staged Knowledge Distillation Through Least-to-Most Prompting: Optimizing Teacher Guidance via Difficulty-Aware Training
EMNLP 2025