Fei Feng
8 papers · 2019–2025 · 6 venues · across top CS/AI venues
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Achievements
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π Conference Polyglot Β· Silver π Academic Marathon Β· Sprint π Interdisciplinary Bridge Β· Bronze πΊοΈ Taxonomy Completionist (17) π₯ Mega-Team Β· Squad
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Research topics
Keywords
remote direct memory access
(2)
reinforcement learning
(2)
sample complexity
(2)
function approximation
(1)
empirical risk minimization
(1)
markov decision process
(1)
parallel computing
(1)
value iteration
(1)
fault diagnosis
(1)
convex minimization
(1)
block coordinate descent
(1)
linear convergence
(1)
eluder dimension
(1)
generative model
(1)
iteration complexity
(1)
model training
(1)
actor-critic method
(1)
collective communication
(1)
nesterov acceleration
(1)
latent state
(1)
Papers
Evolution of Aegis: Fault Diagnosis for AI Model Training Service in Production
NSDI 2025
Flor: An Open High Performance RDMA Framework Over Heterogeneous RNICs
OSDI 2023
Provably Correct Optimization and Exploration with Non-linear Policies
ICML 2021
When Cloud Storage Meets RDMA
NSDI 2021
AsyncQVI: Asynchronous-Parallel Q-Value Iteration for Discounted Markov Decision Processes with Near-Optimal Sample Complexity
AISTATS 2020
Provably Efficient Exploration for Reinforcement Learning Using Unsupervised Learning
NeurIPS 2020
A2BCD: Asynchronous Acceleration with Optimal Complexity
ICLR 2019
Acceleration of SVRG and Katyusha X by Inexact Preconditioning
ICML 2019