242 citations · 1.7k across the 67 of their papers we have counts for
4 papers · 1 filter
High-dimensional structure estimation in Ising models: Local separation criterion
Animashree Anandkumar, Vincent Y. F. Tan, Furong Huang +1
We consider the problem of high-dimensional Ising (graphical) model selection. We propose a simple algorithm for structure estimation based on the thresholding of the empirical con…
Feedback Message Passing for Inference in Gaussian Graphical Models
Ying Liu, Venkat Chandrasekaran, Animashree Anandkumar +1
While loopy belief propagation (LBP) performs reasonably well for inference in some Gaussian graphical models with cycles, its performance is unsatisfactory for many others. In par…
Topology Discovery of Sparse Random Graphs With Few Participants
Animashree Anandkumar, Avinatan Hassidim, Jonathan Kelner
We consider the task of topology discovery of sparse random graphs using end-to-end random measurements (e.g., delay) between a subset of nodes, referred to as the participants. Th…
Energy-Latency Tradeoff for In-Network Function Computation in Random Networks
Paul Balister, Béla Bollobás, Animashree Anandkumar +1
The problem of designing policies for in-network function computation with minimum energy consumption subject to a latency constraint is considered. The scaling behavior of the ene…