A. James O'Malley

According to our database, A. James O'Malley authored at least 15 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Estimating the impact of physician risky-prescribing on the network structure underlying physician shared-patient relationships.

Xin Ran, Ellen R. Meara, Nancy E. Morden, Erika L. Moen, Daniel N. Rockmore, A. James O'Malley

Appl. Netw. Sci., December, 2024

Bayesian hierarchical network autocorrelation models for estimating direct and indirect effects of peer hospitals on outcomes of hospitalized patients.

Guanqing Chen, A. James O'Malley

Appl. Netw. Sci., December, 2024

2023

GRANDPA: GeneRAtive network sampling using degree and property augmentation applied to the analysis of partially confidential healthcare networks.

Carly A. Bobak, Yifan Zhao, Joshua J. Levy, A. James O'Malley

Appl. Netw. Sci., December, 2023

Clinically informed machine learning elucidates the shape of hospice racial disparities within hospitals.

Inas S. Khayal, A. James O'Malley, Amber E. Barnato

npj Digit. Medicine, 2023

Modeling the Association Between Physician Risky-Prescribing and the Complex Network Structure of Physician Shared-Patient Relationships.

Xin Ran, Ellen R. Meara, Nancy E. Morden, Erika L. Moen, Daniel N. Rockmore, A. James O'Malley

Proceedings of the Complex Networks & Their Applications XII, 2023

Bayesian Hierarchical Network Autocorrelation Models for Modeling the Diffusion of Hospital-Level Quality of Care.

Guanqing Chen, A. James O'Malley

Proceedings of the Complex Networks & Their Applications XII, 2023

2021

A measure of local uniqueness to identify linchpins in a social network with node attributes.

Matthew D. Nemesure, Thomas M. Schwedhelm, Sofia Sacerdote, A. James O'Malley, Luke R. Rozema, Erika L. Moen

Appl. Netw. Sci., 2021

2019

Towards intelligent complex networks: the space and prediction of information walks.

Chuankai An, A. James O'Malley, Daniel N. Rockmore

Appl. Netw. Sci., 2019

2018

Comparison of physician networks constructed from thresholded ties versus shared clinical episodes.

Jukka-Pekka Onnela, A. James O'Malley, Nancy L. Keating, Bruce E. Landon

Appl. Netw. Sci., 2018

Referral paths in the U.S. physician network.

Chuankai An, A. James O'Malley, Daniel N. Rockmore

Appl. Netw. Sci., 2018

Walk Prediction in Directed Networks.

Chuankai An, A. James O'Malley, Daniel N. Rockmore

Proceedings of the Complex Networks and Their Applications VII, 2018

2017

Analysis of the U.S. Patient Referral Network.

Chuankai An, A. James O'Malley, Daniel N. Rockmore, Corey D. Stock

CoRR, 2017

Constrained Community Detection in Social Networks.

Weston D. Viles, A. James O'Malley

CoRR, 2017

2015

Using retrospective sampling to estimate models of relationship status in large longitudinal social networks.

A. James O'Malley, Sudeshna Paul

Comput. Stat. Data Anal., 2015

2014

Topics in social network analysis and network science.

A. James O'Malley, Jukka-Pekka Onnela

CoRR, 2014