(1) A. Guntuboyina (2010). Lower bounds for the minimax risk using f-divergences, and applications Accepted for publication in IEEE Transactions on Information Theory.

   A brief summary of the above paper is provided here.

(2) A. Guntuboyina and H. Leeb (2009). Concentration of the spectral measure of large Wishart matrices with dependent entries. Electronic Communications in Probability, vol. 14, 334-342, 2009.

Accepted Journal Papers

Peer-Reviewed Conference Paper

(3) A. Guntuboyina (2010). Minimax lower bounds via f-divergences. Proceedings of the 2010 IEEE

International Symposium on Information Theory (ISIT), 1340-1344, Austin, TX.

This is a shorter version of the paper (1) above. Slides for a talk based on the above paper can be found here.

Articles in Preparation

4. (4)A. Guntuboyina and H. Leeb (2010). Shrinkage Estimation of a univariate normal mean. Submitted.
   

5. (5)A. Guntuboyina. Optimal rates of convergence for the reconstruction of convex bodies from noisy
   

support function measurements. To be submitted.

(6) A. Guntuboyina, R. Barbour and R. Heimer (2010).  Bootstrap-based population mean estimators for Respondent Driven Sampling. Submitted.