Weijun Xie
6 papers · 2019–2025 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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Conference Polyglot ยท Silver
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Academic Marathon ยท Sprint
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Interdisciplinary Bridge ยท Silver
๐บ๏ธ
Taxonomy Completionist
(19)
Venues
Top co-authors
Research topics
Keywords
mixed integer programming
(2)
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)
sparse optimization
(1)
robust principal component analysis
(1)
conic optimization
(1)
tensor completion
(1)
distributionally robust optimization
(1)
wasserstein ball
(1)
support vector machine
(1)
greedy algorithm
(1)
approximation algorithm
(1)
high-dimensional data
(1)
approximation guarantee
(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
Learning Fair Policies for Multi-Stage Selection Problems from Observational Data
AAAI 2024
On Sparse Canonical Correlation Analysis
NeurIPS 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