Lei Cao
8 papers · 2019–2026 · 8 conferences · across top CS/AI conferences
Achievements
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πΊοΈ Taxonomy Completionist (24) π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (7) π Academic Marathon (6)
π£
Hot Topic Early Bird
π
Cross-Pollinator
(10)
π
Renaissance Researcher
(10)
π₯
Mega-Team
(71)
π
Conference Pioneer
Conferences
AAAI (1)
ACL (1)
EMNLP (1)
ICLR (1)
IJCAI (1)
IJCNLP (1)
NIPS (1)
NSDI (1)
Top co-authors
Keywords
microblog analysis
(2)
text classification
(2)
social media analysis
(2)
attention mechanism
(2)
suicide risk detection
(2)
word embedding
(2)
dynamic graph learning
(1)
visual question answering
(1)
image fusion
(1)
multimodal learning
(1)
multi-modal learning
(1)
image translation
(1)
text-to-image generation
(1)
mental health detection
(1)
reward function
(1)
adaptive control
(1)
diffusion model
(1)
multimodal large language model
(1)
exploration strategy
(1)
multi-modal fusion
(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
NIPS 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
IJCNLP 2019
Latent Suicide Risk Detection on Microblog via Suicide-Oriented Word Embeddings and Layered Attention
EMNLP 2019