742 citations · 997 across the 10 of their papers we have counts for
Showing stat.MEShow all
2 papers · 1 filter
stat.ME2017★ 1 cited
Dynamic Networks with Multi-scale Temporal Structure
Xinyu Kang, Apratim Ganguly, Eric D. Kolaczyk
We describe a novel method for modeling non-stationary multivariate time series, with time-varying conditional dependencies represented through dynamic networks. Our proposed appro…
stat.ME2014
Local Neighborhood Fusion in Locally Constant Gaussian Graphical Models
Apratim Ganguly, Wolfgang Polonik
In this paper we penetrate and extend the notion of local constancy in graphical models that has been introduced by Honorio et al. (2009). We propose Neighborhood-Fused Lasso, a me…