P. N. Karthik

According to our database, P. N. Karthik authored at least 13 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2025

Optimal Multi-Objective Best Arm Identification with Fixed Confidence.

Zhirui Chen, P. N. Karthik, Yeow Meng Chee, Vincent Y. F. Tan

CoRR, January, 2025

2024

Optimal Best Arm Identification With Fixed Confidence in Restless Bandits.

P. N. Karthik, Vincent Y. F. Tan, Arpan Mukherjee, Ali Tajer

IEEE Trans. Inf. Theory, October, 2024

Federated Best Arm Identification With Heterogeneous Clients.

Zhirui Chen, P. N. Karthik, Vincent Y. F. Tan, Yeow Meng Chee

IEEE Trans. Inf. Theory, June, 2024

Best Arm Identification with Arm Erasures.

Kota Srinivas Reddy, P. N. Karthik, Vincent Y. F. Tan

Proceedings of the IEEE International Symposium on Information Theory, 2024

Fixed-Budget Differentially Private Best Arm Identification.

Zhirui Chen, P. N. Karthik, Yeow Meng Chee, Vincent Y. F. Tan

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

Best Arm Identification in Restless Markov Multi-Armed Bandits.

P. N. Karthik, Kota Srinivas Reddy, Vincent Y. F. Tan

IEEE Trans. Inf. Theory, May, 2023

Best Arm Identification in Bandits with Limited Precision Sampling.

Kota Srinivas Reddy, P. N. Karthik, Nikhil Karamchandani, Jayakrishnan Nair

Proceedings of the IEEE International Symposium on Information Theory, 2023

Almost Cost-Free Communication in Federated Best Arm Identification.

Srinivas Reddy Kota, P. N. Karthik, Vincent Y. F. Tan

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2021

Detecting an Odd Restless Markov Arm With a Trembling Hand.

P. N. Karthik, Rajesh Sundaresan

IEEE Trans. Inf. Theory, 2021

Learning to Detect an Odd Restless Markov Arm with a Trembling Hand.

P. N. Karthik, Rajesh Sundaresan

CoRR, 2021

Learning to Detect an Odd Restless Markov Arm.

P. N. Karthik, Rajesh Sundaresan

Proceedings of the IEEE International Symposium on Information Theory, 2021

2020

Learning to Detect an Odd Markov Arm.

P. N. Karthik, Rajesh Sundaresan

IEEE Trans. Inf. Theory, 2020

2017

On The Equivalence of Projections In Relative α-Entropy and Rényi Divergence.

P. N. Karthik, Rajesh Sundaresan

CoRR, 2017