E-LIB Suche - Ergebnisse für: Venkataramanan, Ramji

1

Bayes-Optimal Estimation in Generalized Linear Models via S..:

, In: 2023 IEEE International Symposium on Information Theory (ISIT),

Cobo, Pablo Pascual ; Hsieh, Kuan ; Venkataramanan, Ramji - p. 773-778 , 2023

Link: https://doi.org/10.1109/..

2

Sketching Sparse Low-Rank Matrices With Near-Optimal Sample..:

Liu, Xiaoqi ; Venkataramanan, Ramji
IEEE Transactions on Information Theory. 69 (2023) 9 - p. 6071-6097 , 2023

Link: https://doi.org/10.1109/..

3

Near-Optimal Coding for Many-User Multiple Access Channels:

Hsieh, Kuan ; Rush, Cynthia ; Venkataramanan, Ramji
IEEE Journal on Selected Areas in Information Theory. 3 (2022) 1 - p. 21-36 , 2022

Link: https://doi.org/10.1109/..

4

Sketching sparse low-rank matrices with near-optimal sample..:

, In: 2022 IEEE International Symposium on Information Theory (ISIT),

Liu, Xiaoqi ; Venkataramanan, Ramji - p. 3138-3143 , 2022

Link: https://doi.org/10.1109/..

5

Approximate message passing with spectral initialization fo..:

Mondelli, Marco ; Venkataramanan, Ramji
Journal of Statistical Mechanics: Theory and Experiment. 2022 (2022) 11 - p. 114003 , 2022

Link: https://doi.org/10.1088/..

6

Optimal Combination of Linear and Spectral Estimators for G..:

Mondelli, Marco ; Thrampoulidis, Christos ; Venkataramanan, Ramji
Foundations of Computational Mathematics. 22 (2021) 5 - p. 1513-1566 , 2021

Link: https://doi.org/10.1007/..

7

Modulated Sparse Regression Codes:

, In: 2020 IEEE International Symposium on Information Theory (ISIT),

Hsieh, Kuan ; Venkataramanan, Ramji - p. 1432-1437 , 2020

Link: https://doi.org/10.1109/..

8

Empirical Bayes estimators for high-dimensional sparse vect..:

Pavan Srinath, K ; Venkataramanan, Ramji
Information and Inference: A Journal of the IMA. , 2019

Link: https://doi.org/10.1093/..

9

Spatially Coupled Sparse Regression Codes with Sliding Wind..:

, In: 2019 IEEE Information Theory Workshop (ITW),

Rush, Cynthia ; Hsieh, Kuan ; Venkataramanan, Ramji - p. 1-5 , 2019

Link: https://doi.org/10.1109/..

10

Cluster-Seeking James–Stein Estimators:

Srinath, K. Pavan ; Venkataramanan, Ramji
IEEE Transactions on Information Theory. 64 (2018) 2 - p. 853-874 , 2018

Link: https://doi.org/10.1109/..

11

Achievable Rates for Channels With Deletions and Insertions:

Venkataramanan, Ramji ; Tatikonda, Sekhar ; Ramchandran, Kannan
IEEE Transactions on Information Theory. 59 (2013) 11 - p. 6990-7013 , 2013

Link: https://doi.org/10.1109/..

12

Estimation of frequency offset using warped discrete-Fourie..:

Venkataramanan, Ramji ; Prabhu, K.M.M.
Signal Processing. 86 (2006) 2 - p. 250-256 , 2006

Link: https://doi.org/10.1016/..

13

Mixed Regression via Approximate Message Passing:

Tan, Nelvin ; Venkataramanan, Ramji
http://arxiv.org/abs/2304.02229. , 2023

Link: http://arxiv.org/abs/230..

14

Statistical-Computational Tradeoffs in Mixed Sparse Linear ..:

Arpino, Gabriel ; Venkataramanan, Ramji
http://arxiv.org/abs/2303.02118. , 2023

Link: http://arxiv.org/abs/230..

15

Approximate Message Passing with Rigorous Guarantees for Po..:

Tan, Nelvin ; Scarlett, Jonathan ; Venkataramanan, Ramji
http://arxiv.org/abs/2309.15507. , 2023

Link: http://arxiv.org/abs/230..