Christopher Kotfila

TreePlus: Interactive Exploration of Networks with Enhanced Tree Layouts

Catherine Plaisant, Bongshin Lee, Benjamin B. Bederson, 2006, IEEE Transactions on Visualization and Computer Graphics.

A systematic comparison of feature space effects on disease classifier performance for phenotype identification of five diseases

Özlem Uzuner, Christopher Kotfila, Özlem Uzuner, 2015, J. Biomed. Informatics.

This message will self‐destruct: The growing role of obscurity and self‐destructing data in digital communication

Christopher Kotfila, Christopher Kotfila, 2014 .

Identifying risk factors for heart disease over time: Overview of 2014 i2b2/UTHealth shared task Track 2

Hua Xu, Özlem Uzuner, Amber Stubbs, 2015, J. Biomed. Informatics.

Challenges in Synthesizing Surrogate PHI in Narrative EMRs

Peter Szolovits, Özlem Uzuner, Amber Stubbs, 2015, Medical Data Privacy Handbook.

Introducing textual analysis tools for policy informatics: a case study of e-petitions

Loni Hagen, Teresa M. Harrison, Özlem Uzuner, 2015, DG.O.

Automated systems for the de-identification of longitudinal clinical narratives: Overview of 2014 i2b2/UTHealth shared task Track 1

Özlem Uzuner, Amber Stubbs, Christopher Kotfila, 2015, J. Biomed. Informatics.

Understanding Citizens' Direct Policy Suggestions to the Federal Government: A Natural Language Processing and Topic Modeling Approach

Loni Hagen, Teresa M. Harrison, Özlem Uzuner, 2015, 2015 48th Hawaii International Conference on System Sciences.

E-petitioning as Collective Political Action in We the People

Feng Chen, Loni Hagen, Teresa M. Harrison, 2015 .