A comparison of Lagrangean and surrogate relaxations for the maximal covering location problem. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Eur. J. Oper. Res., 2000)

A hierarchical model for the location of perinatal facilities in the municipality of Rio de Janeiro. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Eur. J. Oper. Res., 2002)

Dual-based heuristics for a hierarchical covering location problem. - Luis Gonzalo Acosta Espejo; Roberto D. Galvão; Brian Boffey (Comput. Oper. Res., 2003)

Practical aspects associated with location planning for maternal and perinatal assistance in Brazil. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Ann. Oper. Res., 2006)

Load balancing and capacity constraints in a hierarchical location model. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey; Derek F. Yates (Eur. J. Oper. Res., 2006)

A review of congestion models in the location of facilities with immobile servers. - Brian Boffey; Roberto D. Galvão; Luis Gonzalo Acosta Espejo (Eur. J. Oper. Res., 2007)

Searching the efficient frontier for the coherent covering location problem. - Felipe Azocar Simonet; Luis Gonzalo Acosta Espejo (CLEI, 2017)

Applying Mathematical Programming to Planning Bin Location in Apple Orchards. - Marcela C. González-Araya; Carolina A. Urzúa-Bobadilla; Luis Gonzalo Acosta Espejo (ICORES, 2017)

Using Data Mining Techniques to Forecast the Normalized Difference Vegetation Index (NDVI) in Table Grape. - Javier E. Gómez-Lagos; Marcela C. González-Araya; Rodrigo Ortega Blu; Luis Gonzalo Acosta Espejo (ICORES, 2019)

Performance Metrics Based on Data Envelopment Analysis for Evaluating Multi-Objective Linear Programming Solution Methods. - Javier E. Gómez-Lagos; Marcela C. González-Araya; Luis Gonzalo Acosta Espejo (ICORES, 2023)

Comparison of Multi-objective Linear Programming Solutions Using Performance Metrics Based on Data Envelopment Analysis Models. - Javier E. Gómez-Lagos; Marcela C. González-Araya; Luis Gonzalo Acosta Espejo (ICORES (Selected Papers), 2023)

Supporting tactical harvest planning decisions of major fruits through a multi-objective modeling approach by using exact methods. - Javier E. Gómez-Lagos; Marcela C. González-Araya; Luis Gonzalo Acosta Espejo; Wladimir E. Soto-Silva (Expert Syst. Appl., 2024)