Saptarshi Roy
4 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(10)
Venues
Top co-authors
Research topics
Keywords
regret bound
(2)
differential privacy
(2)
variational inference
(1)
feature selection
(1)
causal discovery
(1)
high-dimensional statistics
(1)
sparse regression
(1)
bayesian framework
(1)
high-dimensional regression
(1)
thompson sampling
(1)
exponential mechanism
(1)
metropolis-hastings algorithm
(1)
contextual bandit
(1)
sparse linear model
(1)
high-dimensional data
(1)
best subset selection
(1)
cyclic graph
(1)
causal identifiability
(1)
multivariate functional data
(1)
functional linear structural equation model
(1)
Papers
FLIPHAT: Joint Differential Privacy for High Dimensional Linear Bandits
AISTATS 2025
On the Computational Complexity of Private High-dimensional Model Selection
NeurIPS 2024
Directed Cyclic Graph for Causal Discovery from Multivariate Functional Data
NeurIPS 2023
Thompson Sampling for High-Dimensional Sparse Linear Contextual Bandits
ICML 2023