130 citations · 289 across the 21 of their papers we have counts for
3 papers · 1 filter
Soft Maximin Estimation for Heterogeneous Data
Adam Lund, Søren Wengel Mogensen, Niels Richard Hansen
Extracting a common robust signal from data divided into heterogeneous groups can be difficult when each group -- in addition to the signal -- can contain large, unique variation c…
Markov equivalence of marginalized local independence graphs
Søren Wengel Mogensen, Niels Richard Hansen
Symmetric independence relations are often studied using graphical representations. Ancestral graphs or acyclic directed mixed graphs with -separation provide classes of symmetr…
Sparse Network Estimation for Dynamical Spatio-temporal Array Models
Adam Lund, Niels Richard Hansen
Neural field models represent neuronal communication on a population level via synaptic weight functions. Using voltage sensitive dye (VSD) imaging it is possible to obtain measure…