Jing Lei
5 papers · 2011–2026 · 4 venues · across top CS/AI venues
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Achievements
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π Interdisciplinary Bridge Β· Bronze π Academic Marathon Β· Full πΊοΈ Taxonomy Completionist (14) π£ Hot Topic Early Bird π Conference Polyglot Β· Bronze
π±
Topic Pioneer
π
Trend Setter
Venues
Top co-authors
Research topics
Keywords
statistical estimation
(2)
sparse principal component analysis
(2)
convergence rate
(2)
differential privacy
(2)
convex optimization
(1)
visual question answering
(1)
visual grounding
(1)
covariance estimation
(1)
high-dimensional statistics
(1)
empirical risk minimization
(1)
covariance matrix
(1)
privacy preserving
(1)
convex relaxation
(1)
alternating direction method
(1)
m-estimators
(1)
perturbed histograms
(1)
eigenvector estimation
(1)
minimax rate
(1)
principal subspace
(1)
alternating direction method of multiplier
(1)
Papers
Deeper Thought, Weaker Aim: Understanding and Mitigating Perceptual Impairment during Reasoning in Multimodal Large Language Models
CVPR 2026
Learning with Differential Privacy: Stability, Learnability and the Sufficiency and Necessity of ERM Principle
JMLR 2016
Fantope Projection and Selection: A near-optimal convex relaxation of sparse PCA
NeurIPS 2013
Minimax Rates of Estimation for Sparse PCA in High Dimensions
AISTATS 2012
Differentially Private M-Estimators
NeurIPS 2011