Chenxin Ma
4 papers · 2015–2020 · 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 Bronze
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Hot Topic Early Bird
Venues
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Research topics
Keywords
communication efficiency
(3)
stochastic optimization
(2)
distributed optimization
(2)
distributed learning
(1)
feasible descent method
(1)
empirical risk minimization
(1)
coordinate descent
(1)
machine learning
(1)
stochastic gradient
(1)
elastic net
(1)
linear convergence
(1)
duality gap
(1)
convex regularization
(1)
weak strong convexity
(1)
newton conjugate gradient
(1)
primal-dual optimization
(1)
Papers
Efficient Distributed Hessian Free Algorithm for Large-scale Empirical Risk Minimization via Accumulating Sample Strategy
AISTATS 2020
CoCoA: A General Framework for Communication-Efficient Distributed Optimization
JMLR 2018
Linear Convergence of Randomized Feasible Descent Methods Under the Weak Strong Convexity Assumption
JMLR 2016
Adding vs. Averaging in Distributed Primal-Dual Optimization
ICML 2015