60 citations · 118 across the 4 of their papers we have counts for
5 papers
Medoids in almost linear time via multi-armed bandits
Vivek Bagaria, Govinda M. Kamath, Vasilis Ntranos +2
Computing the medoid of a large number of points in high-dimensional space is an increasingly common operation in many data science problems. We present an algorithm Med-dit which…
Cooperation Alignment for Distributed Interference Management
Vasilis Ntranos, Mohammad Ali Maddah-Ali, Giuseppe Caire
We consider a cooperative Gaussian interference channel in which each receiver must decode its intended message locally, with the help of cooperation either at the receivers side o…
Understanding interdependency through complex information sharing
Fernando Rosas, Vasilis Ntranos, Christopher J. Ellison +2
The interactions between three or more random variables are often nontrivial, poorly understood, and yet, are paramount for future advances in fields such as network information th…
Expanding the Compute-and-Forward Framework: Unequal Powers, Signal Levels, and Multiple Linear Combinations
Bobak Nazer, Viveck Cadambe, Vasilis Ntranos +1
The compute-and-forward framework permits each receiver in a Gaussian network to directly decode a linear combination of the transmitted messages. The resulting linear combinations…
Cellular Interference Alignment: Omni-Directional Antennas and Asymmetric Configurations
Vasilis Ntranos, Mohammad Ali Maddah-Ali, Giuseppe Caire
Although interference alignment (IA) can theoretically achieve the optimal degrees of freedom (DoFs) in the -user Gaussian interference channel, its direct application comes at…