Ramji Venkataramanan
9 papers · 2021–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (5) π Cross-Pollinator (11) πΊοΈ Taxonomy Completionist (12) π§ Keyword Pioneer π Interdisciplinary Bridge
π
Keyword Champion
(4)
π₯
Unstoppable
(5)
Conferences
AISTATS (2)
COLT (2)
ICML (2)
JMLR (2)
NIPS (1)
Top co-authors
Keywords
approximate message passing
(7)
generalized linear model
(5)
state evolution
(4)
rotational invariance
(2)
spectral method
(2)
high-dimensional estimation
(2)
signal estimation
(2)
expectation maximization
(1)
high-dimensional statistics
(1)
asymptotic analysis
(1)
high-dimensional regression
(1)
support recovery
(1)
sparse linear regression
(1)
low-degree polynomial
(1)
high-dimensional limit
(1)
mean-squared error
(1)
spectral initialization
(1)
iterative algorithm
(1)
mixed regression
(1)
hausdorff error
(1)
Papers
Inferring Change Points in High-Dimensional Regression via Approximate Message Passing
JMLR 2025
Spectral Estimators for Structured Generalized Linear Models via Approximate Message Passing (Extended Abstract)
COLT 2024
Inferring Change Points in High-Dimensional Linear Regression via Approximate Message Passing
ICML 2024
Statistical-Computational Tradeoffs in Mixed Sparse Linear Regression
COLT 2023
Mixed Regression via Approximate Message Passing
JMLR 2023
Mixed Linear Regression via Approximate Message Passing
AISTATS 2023
Estimation in Rotationally Invariant Generalized Linear Models via Approximate Message Passing
ICML 2022
PCA Initialization for Approximate Message Passing in Rotationally Invariant Models
NIPS 2021
Approximate Message Passing with Spectral Initialization for Generalized Linear Models
AISTATS 2021