68 citations · 204 across the 10 of their papers we have counts for
4 papers · 1 filter
The Non-Regular CEO Problem
Aditya Vempaty, Lav R. Varshney
We consider the CEO problem for non-regular source distributions (such as uniform or truncated Gaussian). A group of agents observe independently corrupted versions of data and tra…
On Quantizer Design for Distributed Bayesian Estimation in Sensor Networks
Aditya Vempaty, Hao He, Biao Chen +1
We consider the problem of distributed estimation under the Bayesian criterion and explore the design of optimal quantizers in such a system. We show that, for a conditionally unbi…
Distributed Inference in Tree Networks using Coding Theory
Bhavya Kailkhura, Aditya Vempaty, Pramod K. Varshney
In this paper, we consider the problem of distributed inference in tree based networks. In the framework considered in this paper, distributed nodes make a 1-bit local decision reg…
Reliable Crowdsourcing for Multi-Class Labeling using Coding Theory
Aditya Vempaty, Lav R. Varshney, Pramod K. Varshney
Crowdsourcing systems often have crowd workers that perform unreliable work on the task they are assigned. In this paper, we propose the use of error-control codes and decoding alg…