Felix Xinnan X Yu
5 papers · 2015–2020 · 1 venue · across top CS/AI venues
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Achievements
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🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(17)
🐣
Hot Topic Early Bird
📈
Trend Setter
Venues
Top co-authors
Research topics
Machine Learning
(5)
Optimization & Theory · Machine Learning
(5)
Mathematics & Optimization
(3)
Core Methods
(3)
Mathematics
(3)
Deep Learning
(2)
Application Areas
(2)
Optimization & Theory · Deep Learning
(2)
Artificial Intelligence
(1)
Computer Science
(1)
Foundations
(1)
Learning Paradigms · Artificial Intelligence
(1)
Learning Paradigms · Machine Learning
(1)
Learning Types
(1)
Techniques
(1)
Keywords
random fourier feature
(3)
differential privacy
(2)
kernel approximation
(2)
distributed learning
(1)
privacy-preserving learning
(1)
gradient estimation
(1)
privacy preserving
(1)
large-scale learning
(1)
communication efficiency
(1)
nonlinear classification
(1)
discrete distribution
(1)
feature map
(1)
random feature
(1)
distributed stochastic gradient descent
(1)
spectral approximation
(1)
user-level privacy
(1)
polynomial kernel
(1)
orthogonal matrix
(1)
kernel methods
(1)
softmax cross-entropy
(1)
Papers
Learning discrete distributions: user vs item-level privacy
NeurIPS 2020
Sampled Softmax with Random Fourier Features
NeurIPS 2019
cpSGD: Communication-efficient and differentially-private distributed SGD
NeurIPS 2018
Orthogonal Random Features
NeurIPS 2016
Spherical Random Features for Polynomial Kernels
NeurIPS 2015