Projects per year
Personal profile
Additional 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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FONDECYT REGULAR - 1210735: A DECISION SUPPORT SYSTEM FOR CONTAINER HANDLING PORT OPERATIONS BASED ON ARTIFICIAL INTELLIGENCE AND OPTIMIZATION TECHNIQUES (DSS-AIOP)
González, R. G. (Principal Investigator), Vairetti, C. M. (Co-Investigator), Pérez, J. E. (Co-Investigator) & Maldonado, S. (Co-Investigator)
Agencia Nacional de Investigación y Desarrollo (ANID)
1/04/21 → 31/03/25
Project: Research
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Intelligent resampling for imbalanced Big Data classification: novel methods and applications
Vairetti, C. M. (Principal Investigator)
Project: Research
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FOVI - FOVI230030: MACHINE LEARNING PARA LA EVALUACION DEL RIESGO DE TERREMOTOS
Astroza, R. (Principal Investigator), Vairetti, C. M. (Co-Investigator), Fermandois, G. (Co-Investigator), Bazáez, R. (Co-Investigator), Fayaz, J. (Co-Investigator), Eftekhar Azam, S. (Co-Investigator) & Li, Y. (Co-Investigator)
Agencia Nacional de Investigación y Desarrollo (ANID)
20/11/23 → 20/11/24
Project: Research
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FONDECYT INICIACIÓN - 11200007: INTELLIGENT RESAMPLING FOR IMBALANCED BIG DATA CLASSICATION: NOVEL METHODS AND APPLICATIONS
Vairetti, C. M. (Principal Investigator)
Agencia Nacional de Investigación y Desarrollo (ANID)
1/11/20 → 31/10/23
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)
1/04/20 → 31/03/24
Project: Research
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Enhancing environmental governance: A text-based artificial intelligence approach for project evaluation involvement
Leal, A., Maldonado, S., Martínez, J. I., Bertazzo, S., Quijada, S. & Vairetti, C., Jan 2025, In: Environmental Impact Assessment Review. 110, 107707.Research output: Contribution to journal › Article › peer-review
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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
12 Scopus citations -
Dealing with Class Imbalance in Uplift Modeling-Efficient Data Preprocessing via Oversampling and Matching
Vairetti, C., José Marfán, M. & Maldonado, S., 2024, In: IEEE Access. 12, p. 188993-189008 16 p.Research output: Contribution to journal › Article › peer-review
Open Access -
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 Access12 Scopus citations -
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., 1 Sep 2024, In: European Journal of Operational Research. 317, 2, p. 1-24 24 p.Research output: Contribution to journal › Review article › peer-review
Open Access27 Scopus citations