Dachuan Xu
5 papers · 2021–2024 · 3 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (3) π Cross-Pollinator (10) π Renaissance Researcher (5)
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Taxonomy Completionist
(14)
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Hot Topic Early Bird
Conferences
AAAI (3)
ICML (1)
JMLR (1)
Top co-authors
Keywords
approximation algorithm
(2)
fisher information matrix
(2)
second-order optimization
(2)
neural network training
(2)
stochastic approximation
(1)
oracle complexity
(1)
clustering algorithm
(1)
deep neural network
(1)
zeroth-order optimization
(1)
parameterized algorithm
(1)
k-center clustering
(1)
hardware acceleration
(1)
model optimization
(1)
matroid constraint
(1)
fixed-parameter tractability
(1)
fixed-parameter tractable
(1)
dr-submodular function
(1)
coordinate gradient estimator
(1)
sum of radii
(1)
kronecker factorization
(1)
Papers
Parameterized Approximation Algorithms for Sum of Radii Clustering and Variants
AAAI 2024
SPABA: A Single-Loop and Probabilistic Stochastic Bilevel Algorithm Achieving Optimal Sample Complexity
ICML 2024
Zeroth-order Stochastic Approximation Algorithms for DR-submodular Optimization
JMLR 2024
THOR, Trace-based Hardware-driven Layer-Oriented Natural Gradient Descent Computation
AAAI 2021
A Trace-restricted Kronecker-Factored Approximation to Natural Gradient
AAAI 2021