Projects per year
Personal profile
Research Interests
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
External positions
Profesor Asistente, Pontificia Universidad Católica de Chile
2 Aug 2014 → 1 Aug 2018
Profesor Instructor, Pontificia Universidad Católica de Chile
1 Jul 2011 → 1 Aug 2014
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Collaborations and top research areas from the last five years
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FOVI - FOVI230030: MACHINE LEARNING PARA LA EVALUACION DEL RIESGO DE TERREMOTOS
Astroza, R., Vairetti, C. M., Fermandois, G., Bazáez, R., Fayaz, J., Eftekhar Azam, S. & Li, Y.
Agencia Nacional de Investigación y Desarrollo (ANID), Chile
20/11/23 → 20/11/24
Project: Research
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FONDECYT REGULAR - 1210735: A DECISION SUPPORT SYSTEM FOR CONTAINER HANDLING PORT OPERATIONS BASED ON ARTIFICIAL INTELLIGENCE AND OPTIMIZATION TECHNIQUES (DSS-AIOP)
González, R. G., Vairetti, C. M., Pérez, J. E. & Maldonado, S.
Agencia Nacional de Investigación y Desarrollo (ANID), Chile
1/04/21 → 31/03/25
Project: Research
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FONDECYT REGULAR - 1200221: IMPROVING OUT-OF-TIME PREDICTIVE PERFORMANCE IN BUSINESS ANALYTICS VIA ROBUST OPTIMIZATION AND PROFIT METRICS
Maldonado, S. (Principal Investigator), Vairetti, C. M. (Co-Investigator), Pérez, J. E. (Co-Investigator), López, J. (Co-Investigator) & Iturriaga, A. (Co-Investigator)
Agencia Nacional de Investigación y Desarrollo (ANID), Chile
1/04/20 → 31/03/24
Project: Research
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Analytics-driven complaint prioritisation via deep learning and multicriteria decision-making
Vairetti, C., Aránguiz, I., Maldonado, S., Karmy, J. P. & Leal, A., 1 Feb 2024, In: European Journal of Operational Research. 312, 3, p. 1108-1118 11 p.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
Efficient hybrid oversampling and intelligent undersampling for imbalanced big data classification
Vairetti, C., Assadi, J. L. & Maldonado, S., 15 Jul 2024, In: Expert Systems with Applications. 246, p. 1-11 11 p., 123149.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Improving incentive policies to salespeople cross-sells: a cost-sensitive uplift modeling approach
Vairetti, C., Vargas, R., Sánchez, C., García, A., Armelini, G. & Maldonado, S., Oct 2024, In: Neural Computing and Applications. 36, 28, p. 17541-17558 18 p.Research output: Contribution to journal › Article › peer-review
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Propensity score oversampling and matching for uplift modeling
Vairetti, C., Gennaro, F. & Maldonado, S., 1 Aug 2024, In: European Journal of Operational Research. 316, 3, p. 1-12 12 p.Research output: Contribution to journal › Article › peer-review
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Explainable AI for Operational Research: a defining framework, methods, applications, and a research agenda
De Bock, K. W., Coussement, K., Caigny, A. D., Słowiński, R., Baesens, B., Boute, R. N., Choi, T. M., Delen, D., Kraus, M., Lessmann, S., Maldonado, S., Martens, D., Óskarsdóttir, M., Vairetti, C., Verbeke, W. & Weber, R., 2023, (Accepted/In press) In: European Journal of Operational Research. p. 1-24 24 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Scopus citations