1.1k citations · 7.8k across the 180 of their papers we have counts for
3 papers · 1 filter
Learning Latent Tree Graphical Models
Myung Jin Choi, Vincent Y. F. Tan, Animashree Anandkumar +1
We study the problem of learning a latent tree graphical model where samples are available only from a subset of variables. We propose two consistent and computationally efficient…
Seeing Through Black Boxes : Tracking Transactions through Queues under Monitoring Resource Constraints
Animashree Anandkumar, Ting He, Chatschik Bisdikian +1
The problem of optimal allocation of monitoring resources for tracking transactions progressing through a distributed system, modeled as a queueing network, is considered. Two form…
Learning High-Dimensional Markov Forest Distributions: Analysis of Error Rates
Vincent Y. F. Tan, Animashree Anandkumar, Alan S. Willsky
The problem of learning forest-structured discrete graphical models from i.i.d. samples is considered. An algorithm based on pruning of the Chow-Liu tree through adaptive threshold…