Shivam Gupta
11 papers · 2022–2025 · 5 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (22) 🏆 Keyword Champion (3) 💎 Century Club · Bronze
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Machine Learning
(11)
Optimization & Theory · Machine Learning
(10)
Mathematics & Optimization
(6)
Mathematics
(6)
Deep Learning
(4)
Core Methods
(3)
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(3)
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(3)
Optimization
(2)
Optimization & Theory · Deep Learning
(2)
Statistics
(2)
Artificial Intelligence
(1)
Computer Science
(1)
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Keywords
location estimation
(3)
fisher information
(3)
diffusion model
(3)
sample complexity
(3)
high-dimensional statistics
(2)
cramer-rao bound
(2)
confidence interval
(2)
total variation distance
(2)
robust statistics
(2)
outlier detection
(1)
theoretical analysis
(1)
topic modeling
(1)
non-convex optimization
(1)
posterior sampling
(1)
mean estimation
(1)
parameter estimation
(1)
sparse pca
(1)
statistical estimation
(1)
cramér-rao bound
(1)
minimax optimality
(1)
Papers
Faster Diffusion Sampling with Randomized Midpoints: Sequential and Parallel
ICLR 2025
Beyond Catoni: Sharper Rates for Heavy-Tailed and Robust Mean Estimation
COLT 2024
Diffusion Posterior Sampling is Computationally Intractable
ICML 2024
Improved Sample Complexity Bounds for Diffusion Model Training
NeurIPS 2024
Finite-Sample Symmetric Mean Estimation with Fisher Information Rate
COLT 2023
Get Out of the BAG! Silos in AI Ethics Education: Unsupervised Topic Modeling Analysis of Global AI Curricula (Extended Abstract)
IJCAI 2023
High-dimensional Location Estimation via Norm Concentration for Subgamma Vectors
ICML 2023
Minimax-Optimal Location Estimation
NeurIPS 2023
Finite-Sample Maximum Likelihood Estimation of Location
NeurIPS 2022
Outlier-Robust Sparse Estimation via Non-Convex Optimization
NeurIPS 2022
Sharp Constants in Uniformity Testing via the Huber Statistic
COLT 2022