Qianlong Wen
7 papers · 2022–2026 · 6 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🌍
Conference Polyglot
(5)
🐝
Cross-Pollinator
(14)
Conferences
ICML (2)
ACL (1)
ICLR (1)
IJCAI (1)
NIPS (1)
UAI (1)
Top co-authors
Keywords
graph neural network
(2)
contrastive learning
(1)
preference optimization
(1)
class imbalance
(1)
sequential recommendation
(1)
heterogeneous graph
(1)
data sparsity
(1)
temporal context
(1)
dynamic data sparsity
(1)
class-balanced representation
(1)
sparse graph contrastive learning
(1)
large language model
(1)
preference intensity
(1)
opioid overdose
(1)
drug overprescribing
(1)
representation learning
(1)
adaptive reward margin
(1)
Papers
What Makes LLMs Effective Sequential Recommenders? A Study on Preference Intensity and Temporal Context
ACL 2026
From Coarse to Fine: Enable Comprehensive Graph Self-supervised Learning with Multi-granular Semantic Ensemble
ICML 2024
GCVR: Reconstruction from Cross-View Enable Sufficient and Robust Graph Contrastive Learning
UAI 2024
Multi-task Self-supervised Graph Neural Networks Enable Stronger Task Generalization
ICLR 2023
When Sparsity Meets Contrastive Models: Less Graph Data Can Bring Better Class-Balanced Representations
ICML 2023
Co-Modality Graph Contrastive Learning for Imbalanced Node Classification
NIPS 2022
Rx-refill Graph Neural Network to Reduce Drug Overprescribing Risks (Extended Abstract)
IJCAI 2022