| 2024 | ICAART | Fingerprint Large Classification Using Sequential Learning on Parallel Environment. | Nicols A. Reyes-Reyes, Marcela C. Gonzlez-Araya, Wladimir E. Soto-Silva |
| 2024 | ICORES | Assessment of the Academic Load in a Curriculum Through an Optimization Model: Case Study of a Master Program. | Myriam Gaete G., Marcela C. Gonzlez-Araya |
| 2023 | ICORES | Performance Metrics Based on Data Envelopment Analysis for Evaluating Multi-Objective Linear Programming Solution Methods. | Javier E. Gmez-Lagos, Marcela C. Gonzlez-Araya, Luis Gonzalo Acosta Espejo |
| 2023 | ICORES | Comparison of Multi-objective Linear Programming Solutions Using Performance Metrics Based on Data Envelopment Analysis Models. | Javier E. Gmez-Lagos, Marcela C. Gonzlez-Araya, Luis Gonzalo Acosta Espejo |
| 2021 | ICORES | Integration of Life Cycle Assessment and Data Envelopment Analysis using a Free Disposable Hull Approach to Evaluate Farms' Eco-efficiency. | Leonardo Vsquez-Ibarra, Alfredo Iriarte, Ricardo Rebolledo-Leiva, Marcela C. Gonzlez-Araya, Lidia Angulo Meza |
| 2019 | ICORES | Using Data Mining Techniques to Forecast the Normalized Difference Vegetation Index (NDVI) in Table Grape. | Javier E. Gmez-Lagos, Marcela C. Gonzlez-Araya, Rodrigo Ortega Blu, Luis Gonzalo Acosta Espejo |
| 2017 | ICORES | Supporting Harvest Planning Decisions in the Tomato Industry. | Eduardo A. Alarcn Gerbier, Marcela C. Gonzlez-Araya, Masly M. Rivera Moraga |
| 2017 | ICORES | A Dwell Time-based Container Positioning Decision Support System at a Port Terminal. | Myriam Gaete G., Marcela C. Gonzlez-Araya, Rosa G. Gonzlez-Ramrez, Csar Astudillo H. |
| 2017 | ICORES | Applying Mathematical Programming to Planning Bin Location in Apple Orchards. | Marcela C. Gonzlez-Araya, Carolina A. Urza-Bobadilla, Luis Gonzalo Acosta Espejo |
| 2016 | ICORES | Transport Planning in Processing Plants for the Fruit Industry. | Wladimir E. Soto-Silva, Marcela C. Gonzlez-Araya, Llus M. Pl-Aragons, Esteve Nadal-Roig |
| 2015 | ICORES | A Mixed Integer Linear Program for Operational Planning in a Meat Packing Plant. | Vctor M. Albornoz, Marcela C. Gonzlez-Araya, Matas C. Gripe, Sara V. Rodrguez |