Lei Cao
7 papers · 2019–2026 · 7 venues · across top CS/AI venues
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Achievements
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π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Silver πΊοΈ Taxonomy Completionist (24) π£ Hot Topic Early Bird
π₯
Mega-Team Β· Legion
π
Conference Pioneer
π
Renaissance Researcher
(8)
Top co-authors
Research topics
Machine Learning
(4)
Artificial Intelligence
(3)
Deep Learning
(2)
Reinforcement Learning
(2)
Application Areas
(2)
Core AI
(2)
Core Methods
(2)
Methods
(2)
Computer Science
(1)
Computer Vision
(1)
Data Science & Analytics
(1)
Healthcare & Medicine
(1)
Interdisciplinary
(1)
Natural Language Processing
(1)
Clinical
(1)
Keywords
reinforcement learning
(1)
zero-shot learning
(1)
semantic segmentation
(1)
online learning
(1)
domain adaptation
(1)
sentiment analysis
(1)
text classification
(1)
dynamic graph learning
(1)
visual question answering
(1)
attention mechanism
(1)
image fusion
(1)
social media analysis
(1)
multimodal learning
(1)
image translation
(1)
text-to-image generation
(1)
reward function
(1)
adaptive control
(1)
diffusion model
(1)
data selection
(1)
deep reinforcement learning
(1)
Papers
DORA: A Dual-Objective Reinforcement Learning Framework for Effective and Efficient Multimodal Agentic Search
ACL 2026
DGraFormer: Dynamic Graph Learning Guided Multi-Scale Transformer for Multivariate Time Series Forecasting
IJCAI 2025
Harnessing Diversity for Important Data Selection in Pretraining Large Language Models
ICLR 2025
Text-DiFuse: An Interactive Multi-Modal Image Fusion Framework based on Text-modulated Diffusion Model
NeurIPS 2024
Empowering Azure Storage with RDMA
NSDI 2023
Deep Reinforcement Learning via Past-Success Directed Exploration
AAAI 2019
Latent Suicide Risk Detection on Microblog via Suicide-Oriented Word Embeddings and Layered Attention
EMNLP 2019