Support Vector Machines and Wavelet Packet Analysis for Fault Detection and Indentification. - Estefan Ortiz; Vassilis L. Syrmos (IJCNN, 2006)

Extreme Value Theory for engine health monitoring and diagnosis. - Estefan Ortiz; Ashish Babbar; Vassilis L. Syrmos (CCA/ISIC, 2009)

An unsupervised method for intrusion detection using spectral clustering. - Siddharth Gujral; Estefan Ortiz; Vassilis L. Syrmos (CICS, 2009)

Dilation aware multi-image enrollment for iris biometrics. - Estefan Ortiz; Kevin W. Bowyer (IJCB, 2011)

Synthetic eye images for pupil dilation mitigation. - Robert Hasegawa; Kevin W. Bowyer; Patrick J. Flynn; Estefan Ortiz; Louise Stark; Ken Hughes (BTAS, 2012)

A linear regression analysis of the effects of age related pupil dilation change in iris biometrics. - Estefan Ortiz; Kevin W. Bowyer; Patrick J. Flynn (BTAS, 2013)

Template Aging Phenomenon in Iris Recognition. - Samuel P. Fenker; Estefan Ortiz; Kevin W. Bowyer (IEEE Access, 2013)

An optimal strategy for dilation based iris image enrollment. - Estefan Ortiz; Kevin W. Bowyer; Patrick J. Flynn (IJCB, 2014)

Exploratory analysis of an operational iris recognition dataset from a CBSA border-crossing application. - Estefan Ortiz; Kevin W. Bowyer (CVPR Workshops, 2015)

Trial Somaliland voting register de-duplication using iris recognition. - Kevin W. Bowyer; Estefan Ortiz; Amanda Sgroi (FG, 2015)

Critical examination of the IREX VI results. - Kevin W. Bowyer; Estefan Ortiz (IET Biom., 2015)

Pitfalls in studying "big data" from operational scenarios. - Estefan Ortiz; Kevin W. Bowyer (BTAS, 2016)

Dilation-aware enrolment for iris recognition. - Estefan Ortiz; Kevin W. Bowyer; Patrick J. Flynn (IET Biom., 2016)

Analysis of diurnal changes in pupil dilation and eyelid aperture. - Adam Czajka; Kevin W. Bowyer; Estefan Ortiz (IET Biom., 2018)