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Lekshmi Ramesh
Lekshmi Ramesh
Postdoctoral Research Scientist, Columbia University | PhD, IISc
Adresse e-mail validée de iisc.ac.in - Page d'accueil
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Continual Mean Estimation Under User-Level Privacy
AJ George, L Ramesh, AV Singh, H Tyagi
arXiv preprint arXiv:2212.09980, 2022
82022
Sample-measurement tradeoff in support recovery under a subgaussian prior
L Ramesh, CR Murthy, H Tyagi
IEEE Transactions on Information Theory 67 (12), 8140-8153, 2021
82021
R-SpaRCS: An algorithm for foreground-background separation of compressively-sensed surveillance videos
L Ramesh, P Shah
2015 12th IEEE International Conference on Advanced Video and Signal Based …, 2015
72015
Sparse support recovery via covariance estimation
L Ramesh, CR Murthy
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
62018
Multiple support recovery using very few measurements per sample
L Ramesh, CR Murthy, H Tyagi
IEEE Transactions on Signal Processing 70, 2193-2206, 2022
52022
Phase Transitions for Support Recovery from Gaussian Linear Measurements
L Ramesh, CR Murthy, H Tyagi
2021 IEEE International Symposium on Information Theory (ISIT), 1606-1611, 2021
2021
Multiple Support Recovery Using Very Few Measurements Per Sample
L Ramesh, C Murthy, H Tyagi
Proceedings of IEEE International Symposium on Information Theory, 1748-1753, 2021
2021
Sample-measurement tradeoff in support recovery under a subgaussian prior
L Ramesh, C R. Murthy, H Tyagi
Proceedings of the IEEE International Symposium on Information Theory, 2019
2019
Sample-Measurement Tradeoff in Support Recovery under a Subgaussian Prior
L Ramesh, CR Murthy, H Tyagi
https://arxiv.org/abs/1912.11247, 2019
2019
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