Weijun Xie
6 papers · 2019–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (5) πΊοΈ Taxonomy Completionist (15) π§ Keyword Pioneer π Interdisciplinary Bridge π Academic Marathon (6)
π
Cross-Pollinator
(13)
π
Trend Setter
Conferences
AAAI (2)
COLT (1)
JMLR (1)
NIPS (1)
UAI (1)
Top co-authors
Keywords
combinatorial optimization
(2)
causal inference
(1)
dimensionality reduction
(1)
algorithmic fairness
(1)
semidefinite programming
(1)
feature selection
(1)
low-rank approximation
(1)
canonical correlation analysis
(1)
mixed integer programming
(1)
sparse optimization
(1)
robust principal component analysis
(1)
conic optimization
(1)
tensor completion
(1)
approximation algorithm
(1)
high-dimensional datum
(1)
observational datum
(1)
mixed-integer programming
(1)
demographic parity
(1)
local search
(1)
sample average approximation
(1)
Papers
A Spatio-temporal Cluster-aware Supervised Learning Framework for Predicting County-level Drug Overdose Deaths
AAAI 2025
FDR-SVM: A Federated Distributionally Robust Support Vector Machine via a Mixture of Wasserstein Balls Ambiguity Set
UAI 2025
On Sparse Canonical Correlation Analysis
NIPS 2024
Learning Fair Policies for Multi-Stage Selection Problems from Observational Data
AAAI 2024
Smooth Robust Tensor Completion for Background/Foreground Separation with Missing Pixels: Novel Algorithm with Convergence Guarantee
JMLR 2022
Combinatorial Algorithms for Optimal Design
COLT 2019