Yibin Lei
11 papers · 2022–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (30) 🌍 Conference Polyglot · Bronze 🗃️ Keyword Collector (57) ❓ The Questioner
🔥
Unstoppable · Bronze
💎
Century Club · Bronze
Top co-authors
Research topics
Natural Language Processing
(10)
Applications
(8)
Artificial Intelligence
(7)
Machine Learning
(7)
Deep Learning
(6)
Resources & Methods
(6)
Core AI · Artificial Intelligence
(5)
Learning Types · Deep Learning
(4)
Learning Types · Machine Learning
(4)
Core Methods
(3)
Learning Paradigms
(3)
Application Areas
(2)
Models
(2)
Computer Vision
(1)
Core AI · Computer Vision
(1)
Keywords
information retrieval
(5)
large language model
(4)
zero-shot learning
(3)
text embedding
(3)
representation learning
(2)
query expansion
(2)
semantic textual similarity
(2)
dense retrieval
(2)
contrastive learning
(2)
few-shot learning
(1)
test-time adaptation
(1)
adversarial robustness
(1)
document retrieval
(1)
bidirectional attention
(1)
prompt engineering
(1)
semantic embedding
(1)
cross-lingual transfer
(1)
web search
(1)
image retrieval
(1)
efficient inference
(1)
Papers
Making Large Language Models Efficient Dense Retrievers
ACL 2026
What Does Infect Mean to Cardio? Investigating the Role of Clinical Specialty Data in Medical LLMs
EACL 2026
Enhancing Lexicon-Based Text Embeddings with Large Language Models
ACL 2025
SERVAL: Surprisingly Effective Zero-Shot Visual Document Retrieval Powered by Large Vision and Language Models
EMNLP 2025
ThinkQE: Query Expansion via an Evolving Thinking Process
EMNLP 2025
Corpus-Steered Query Expansion with Large Language Models
EACL 2024
Meta-Task Prompting Elicits Embeddings from Large Language Models
ACL 2024
Representational Isomorphism and Alignment of Multilingual Large Language Models
EMNLP 2024
Retrieval-Augmented Retrieval: Large Language Models are Strong Zero-Shot Retriever
ACL 2024
Unsupervised Dense Retrieval with Relevance-Aware Contrastive Pre-Training
ACL 2023
Phrase-level Textual Adversarial Attack with Label Preservation
NAACL 2022