Lei Ren
7 papers · 2021–2026 · 4 venues · 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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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(23)
🐣
Hot Topic Early Bird
Venues
Top co-authors
Research topics
Artificial Intelligence
(6)
Core AI
(5)
Deep Learning
(3)
Machine Learning
(3)
Learning Types · Deep Learning
(3)
Natural Language Processing
(2)
Application Areas
(2)
Applications
(2)
Learning Types · Machine Learning
(2)
Robotics
(1)
Capabilities
(1)
Learning Paradigms
(1)
Optimization & Theory · Machine Learning
(1)
Optimization & Theory · Deep Learning
(1)
Resources & Methods
(1)
Keywords
pre-trained language model
(3)
prompt tuning
(2)
vision-language model
(2)
visual question answering
(1)
attention mechanism
(1)
parameter-efficient learning
(1)
natural language communication
(1)
rating prediction
(1)
cross-modal alignment
(1)
game ai
(1)
evaluation benchmark
(1)
image-text retrieval
(1)
soft prompt
(1)
structural bia
(1)
structured pruning
(1)
vision-language-action model
(1)
few-shot classification
(1)
failure diagnosis
(1)
collaborative agent
(1)
joint model
(1)
Papers
CoV-Align: Efficient Fine-grained Cross-Modal Alignment with Cohesive Visual Semantics Priority
CVPR 2026
Diagnose, Correct, and Learn from Manipulation Failures via Visual Symbols
CVPR 2026
Collab-Overcooked: Benchmarking and Evaluating Large Language Models as Collaborative Agents
EMNLP 2025
Making Pretrained Language Models Good Long-tailed Learners
EMNLP 2022
Structural Bias for Aspect Sentiment Triplet Extraction
COLING 2022
XPrompt: Exploring the Extreme of Prompt Tuning
EMNLP 2022
ASAP: A Chinese Review Dataset Towards Aspect Category Sentiment Analysis and Rating Prediction
NAACL 2021