60 citations · 67 across the 10 of their papers we have counts for
3 papers · 1 filter
Analysis of the U.S. Patient Referral Network
Chuankai An, A. James O'Malley, Daniel N. Rockmore +1
In this paper we analyze the US Patient Referral Network (also called the Shared Patient Network) and various subnetworks for the years 2009--2015. In these networks two physicians…
Adjusting for bias introduced by instrumental variable estimation in the Cox Proportional Hazards Model
Pablo Martinez-Camblor, Todd A. MacKenzie, Douglas O. Staiger +2
Instrumental variable (IV) methods are widely used for estimating average treatment effects in the presence of unmeasured confounders. However, the capability of existing IV proced…
Constrained Community Detection in Social Networks
Weston D. Viles, A. James O'Malley
Community detection in networks is the process of identifying unusually well-connected sub-networks and is a central component of many applied network analyses. The paradigm of mod…