Subhroshekhar Ghosh
5 papers · 2020–2024 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(15)
Venues
Top co-authors
Research topics
Machine Learning
(4)
Mathematics & Optimization
(4)
Optimization & Theory · Machine Learning
(4)
Optimization
(3)
Deep Learning
(2)
Artificial Intelligence
(1)
Bayesian & Probabilistic
(1)
Core Methods
(1)
Learning Types
(1)
Mathematics
(1)
Models
(1)
Optimization & Theory · Deep Learning
(1)
Probability
(1)
Keywords
determinantal point process
(2)
stochastic gradient descent
(1)
principal component analysis
(1)
sample complexity
(1)
variance reduction
(1)
concentration inequalities
(1)
subset selection
(1)
stochastic block model
(1)
phase retrieval
(1)
concentration inequality
(1)
coreset construction
(1)
generative model
(1)
generative prior
(1)
negative dependence
(1)
linear statistic
(1)
mini-batch sampling
(1)
spectral initialization
(1)
power method
(1)
kernel methods
(1)
fractal geometry
(1)
Papers
Small coresets via negative dependence: DPPs, linear statistics, and concentration
NeurIPS 2024
Generative Principal Component Analysis
ICLR 2022
Determinantal point processes based on orthogonal polynomials for sampling minibatches in SGD
NeurIPS 2021
Towards Sample-Optimal Compressive Phase Retrieval with Sparse and Generative Priors
NeurIPS 2021
Fractal Gaussian Networks: A sparse random graph model based on Gaussian Multiplicative Chaos
ICML 2020