Erik A. Lewis

An “Estimate & Score Algorithm” for simultaneous parameter estimation and reconstruction of incomplete data on social networks

Andrea L. Bertozzi, Rachel A. Hegemann, Erik A. Lewis, 2013, Security Informatics.

An “Estimate & Score Algorithm” for simultaneous parameter estimation and reconstruction of missing data on social networks

Rachel A. Hegemann, Erik A. Lewis, A. Bertozzi, 2012 .

Self-exciting point process models of civilian deaths in Iraq

Erik A. Lewis, A. Bertozzi, G. Mohler, 2011, Security Journal.

Statistical Modeling of Gang Violence in Los Angeles

Erik A. Lewis, J. Neuman, G. Mohler, 2009 .

PROCESS MODELS OF CIVILIAN DEATHS IN IRAQ

Erik A. Lewis, 2011 .

RESEARCH ARTICLE A Nonparametric EM algorithm for Multiscale Hawkes Processes

Erik A. Lewis, George Mohler, Erik Lewis, 2011 .

Self-exciting point process models of civilian deaths in Iraq

Erik A. Lewis, A. Bertozzi, G. Mohler, 2011, Security Journal.

Statistical Modeling of Gang Violence in Los Angeles

Erik A. Lewis, J. Neuman, G. Mohler, 2009 .