On the Crossover Operator for GA-based Optimizers in Sequential Projection Pursuit. - Soledad Espezua; Edwin Villanueva; Carlos Dias Maciel (ICPRAM (1), 2012)

Towards an efficient genetic algorithm optimizer for sequential projection pursuit. - Soledad Espezua; Edwin Villanueva; Carlos Dias Maciel (Neurocomputing, 2014)

A Projection Pursuit framework for supervised dimension reduction of high dimensional small sample datasets. - Soledad Espezua; Edwin Villanueva; Carlos Dias Maciel; André C. P. L. F. de Carvalho (Neurocomputing, 2015)

Modeling and Predicting the Lima Stock Exchange General Index with Bayesian Networks and Information from Foreign Markets. - Daniel Chapi; Soledad Espezua; Julio Villavicencio; Oscar Miranda; Edwin Villanueva (SIMBig, 2020)

Predicting Daily Trends in the Lima Stock Exchange General Index Using Economic Indicators and Financial News Sentiments. - Adrian Ulloa; Soledad Espezua; Julio Villavicencio; Oscar Miranda; Edwin Villanueva (SIMBig, 2021)

Smart Multi-Sensor Calibration of Low-Cost Particulate Matter Monitors. - Edwin Villanueva; Soledad Espezua; George Castelar; Kyara Diaz; Erick Ingaroca (Sensors, 2023)