| 2014 | CEC | Evolutionary algorithms applied to likelihood function maximization during poisson, logistic, and Cox proportional hazards regression analysis. | Leif E. Peterson |
| 2010 | IJCNN | Genome-wide germline single nucleotide polymorphisms for cancer classification in the Framingham Heart Study. | Leif E. Peterson, Jaya Paranilam, Jiaqiong Xu, Federico A. Monzon |
| 2009 | ICMLA | Maximum Likelihood Logistic Regression Using Metaheuristics. | Leif E. Peterson |
| 2009 | IJCNN | Unsupervised cluster analysis and mortality risk in the Digitalis Investigation Group (DIG) trial of heart failure. | Sameer Ather, Leif E. Peterson, Vijay Divakaran, Anita Deswal, Biykem Bozkurt, Douglas L. Mann |
| 2009 | IJCNN | Improved propensity matching for heart failure using neural gas and self-organizing maps. | Leif E. Peterson, Sameer Ather, Vijay Divakaran, Anita Deswal, Biykem Bozkurt, Douglas L. Mann |
| 2008 | ICMLA | Hermite/Laguerre Neural Networks for Classification of Artificial Fingerprints from Optical Coherence Tomography. | Leif E. Peterson, Kirill V. Larin |
| 2008 | IJCNN | Text-mining protein-protein interaction corpus using concept clustering to identify intermittency. | Leif E. Peterson, Matthew A. Coleman |
| 2007 | ICMLA | Logistic Ensembles for Random Spherical Linear Oracles. | Leif E. Peterson, Matthew A. Coleman |
| 2006 | IJCNN | Classification Analysis of Surface-enhanced Laser Desorption/Ionization Mass Spectral Serum Profiles for Prostate Cancer. | Leif E. Peterson, Ron C. Hoogeveen, Henry J. Pownall, Joel D. Morrisett |
| 2005 | CIBCB | Artificial Neural Network Analysis of DNA Microarray-based Prostate Cancer Recurrence. | Leif E. Peterson, Mustafa Ozen, Halime Erdem, Andrew Amini, Lori Gomez, Colleen C. Nelson, Michael Ittmann |