8 citations · 23 across the 11 of their papers we have counts for
15 papers
Shared Information for a Markov Chain on a Tree
Sagnik Bhattacharya, Prakash Narayan
Shared information is a measure of mutual dependence among multiple jointly distributed random variables with finite alphabets. For a Markov chain on a tree with a given joint dist…
List Privacy Under Function Recoverability
Ajaykrishnan Nageswaran, Prakash Narayan
For a given function of user data, a querier must recover with at least a prescribed probability, the value of the function based on a user-provided query response. Subject to this…
Distribution Privacy Under Function Recoverability
Ajaykrishnan Nageswaran, Prakash Narayan
A user generates n independent and identically distributed data random variables with a probability mass function that must be guarded from a querier. The querier must recover, wit…
Data Privacy for a -Recoverable Function
Ajaykrishnan Nageswaran, Prakash Narayan
A user's data is represented by a finite-valued random variable. Given a function of the data, a querier is required to recover, with at least a prescribed probability, the value o…
Universal Sampling Rate Distortion
Vinay Praneeth Boda, Prakash Narayan
We examine the coordinated and universal rate-efficient sampling of a subset of correlated discrete memoryless sources followed by lossy compression of the sampled sources. The goa…
Sampling Rate Distortion
Vinay Praneeth Boda, Prakash Narayan
Consider a discrete memoryless multiple source with components of which possibly different sources are sampled at each time instant and jointly compressed in order t…