Liyang He
7 papers · 2024–2026 · 4 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
(21)
Venues
Top co-authors
Research topics
Machine Learning
(6)
Natural Language Processing
(6)
Applications · Natural Language Processing
(5)
Learning Types · Machine Learning
(5)
Artificial Intelligence
(4)
Deep Learning
(4)
Core AI
(4)
Learning Types · Deep Learning
(4)
Resources & Methods
(3)
Computer Science
(2)
Application Areas
(2)
Applications · Computer Science
(2)
Generation
(2)
Models
(2)
Core Methods
(1)
Keywords
large language model
(5)
code retrieval
(2)
contrastive learning
(2)
question answering
(2)
document retrieval
(1)
text generation
(1)
cognitive modeling
(1)
code generation
(1)
preference alignment
(1)
multilingual code
(1)
text representation
(1)
semantic alignment
(1)
reinforcement learning from human feedback
(1)
retrieval-augmented generation
(1)
data selection
(1)
information retrieval
(1)
distribution alignment
(1)
context-aware alignment
(1)
knowledge-intensive task
(1)
curriculum learning
(1)
Papers
From Diagnosis to Generalization: A Cognitive Approach to Data Selection for Educational LLMs
AAAI 2026
CA-GAR: Context-Aware Alignment of LLM Generation for Document Retrieval
ACL 2025
Multi-perspective Preference Alignment of LLMs for Programming-Community Question Answering
COLING 2025
Refining Sentence Embedding Model through Ranking Sentences Generation with Large Language Models
ACL 2025
UniRAG: Unified Query Understanding Method for Retrieval Augmented Generation
ACL 2025
CONSIDER: Commonalities and Specialties Driven Multilingual Code Retrieval Framework
AAAI 2024
Optimizing Code Retrieval: High-Quality and Scalable Dataset Annotation through Large Language Models
EMNLP 2024