Wenkai Xu
12 papers · 2017–2023 · 4 venues · across top CS/AI venues
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Achievements
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π Interdisciplinary Bridge Β· Silver π Conference Polyglot Β· Bronze π Academic Marathon Β· Sprint πΊοΈ Taxonomy Completionist (16) π£ Hot Topic Early Bird
π
Keyword Champion
(3)
π
Century Club Β· Bronze
Venues
Top co-authors
Research topics
Machine Learning
(11)
Mathematics & Optimization
(7)
Core Methods
(7)
Mathematics
(7)
Optimization & Theory
(7)
Artificial Intelligence
(2)
Deep Learning
(2)
Models
(2)
Data Science & Analytics
(1)
Core AI
(1)
Learning Paradigms Β· Artificial Intelligence
(1)
Learning Paradigms Β· Machine Learning
(1)
Learning Types
(1)
Methods
(1)
Optimization
(1)
Keywords
kernel methods
(5)
stein discrepancy
(4)
statistical testing
(4)
goodness-of-fit test
(4)
goodness-of-fit testing
(3)
kernelized stein discrepancy
(2)
stein method
(2)
stein operator
(2)
nonparametric test
(2)
maximum mean discrepancy
(2)
goodness of fit
(2)
bahadur efficiency
(2)
generative model
(1)
two-sample testing
(1)
distribution comparison
(1)
riemannian manifold
(1)
nonparametric testing
(1)
two-sample test
(1)
network analysis
(1)
monte carlo method
(1)
Papers
Learning Nonlinear Causal Effect via Kernel Anchor Regression
UAI 2023
AgraSSt: Approximate Graph Stein Statistics for Interpretable Assessment of Implicit Graph Generators
NeurIPS 2022
A Kernelised Stein Statistic for Assessing Implicit Generative Models
NeurIPS 2022
Standardisation-function Kernel Stein Discrepancy: A Unifying View on Kernel Stein Discrepancy Tests for Goodness-of-fit
AISTATS 2022
A Stein Goodness-of-test for Exponential Random Graph Models
AISTATS 2021
Interpretable Stein Goodness-of-fit Tests on Riemannian Manifold
ICML 2021
Meta Two-Sample Testing: Learning Kernels for Testing with Limited Data
NeurIPS 2021
A kernel test for quasi-independence
NeurIPS 2020
A Stein Goodness-of-fit Test for Directional Distributions
AISTATS 2020
Kernelized Stein Discrepancy Tests of Goodness-of-fit for Time-to-Event Data
ICML 2020
Learning Deep Kernels for Non-Parametric Two-Sample Tests
ICML 2020
A Linear-Time Kernel Goodness-of-Fit Test
NeurIPS 2017