Weijun Chen
3 papers · 2022–2025 · 3 conferences · across top CS/AI conferences
Achievements
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π
Conference Polyglot
(3)
π
Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(10)
π§
Keyword Pioneer
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Cross-Pollinator
(15)
Conferences
AAAI (1)
ACML (1)
IJCAI (1)
Top co-authors
Keywords
multimodal learning
(1)
adversarial training
(1)
time series forecasting
(1)
risk-adjusted returns
(1)
distribution shift
(1)
hierarchical structure
(1)
graph structure learning
(1)
multivariate time series
(1)
diffusion model
(1)
mixture of expert
(1)
graph convolution
(1)
stock prediction
(1)
spatial-temporal dynamics
(1)
stock recommendation
(1)
temporal-relational modeling
(1)
sparse graph learning
(1)
hierarchical expertise
(1)
Papers
DHMoE: Diffusion Generated Hierarchical Multi-Granular Expertise for Stock Prediction
AAAI 2025
Automatic De-Biased Temporal-Relational Modeling for Stock Investment Recommendation
IJCAI 2024
Balanced Spatial-Temporal Graph Structure Learning
for Multivariate Time Series Forecasting: A
Trade-off between Efficiency and Flexibility
ACML 2022