Kaixun Hua
5 papers · 2021–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Academic Marathon ยท Sprint
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Interdisciplinary Bridge ยท Silver
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The Questioner
Venues
Top co-authors
Research topics
Keywords
branch and bound
(4)
global optimization
(4)
mixed integer programming
(3)
lagrangian relaxation
(1)
greedy algorithm
(1)
uncertainty set
(1)
decision tree
(1)
k-center clustering
(1)
k-medoids clustering
(1)
approximation guarantee
(1)
facility location
(1)
optimal decision tree
(1)
clustering problem
(1)
lagrangian decomposition
(1)
mixed-integer nonlinear programming
(1)
sum-of-squares clustering
(1)
optimality gap
(1)
mixed integer second order cone programming
(1)
minimum sum-of-squares clustering
(1)
spatial branch and bound
(1)
Papers
Which Directions Matter? Sparse Design for Affine Robust Optimization
UAI 2026
A Scalable Deterministic Global Optimization Algorithm for Training Optimal Decision Tree
NeurIPS 2022
Global Optimal K-Medoids Clustering of One Million Samples
NeurIPS 2022
Global Optimization of K-Center Clustering
ICML 2022
A Scalable Deterministic Global Optimization Algorithm for Clustering Problems
ICML 2021