Research output per year
Research output per year
- 26 results
Search results
-
2025
A predict-and-optimize approach to profit-driven churn prevention
Gómez-Vargas, N., Maldonado, S. & Vairetti, C., 2025, (Accepted/In press) In: European Journal of Operational Research.Research output: Contribution to journal › Article › peer-review
Open Access -
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
-
2024
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
16 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 Access23 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 Access36 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
1 Scopus citations -
Interpretable multimodal classification for age-related macular degeneration diagnosis
Vairetti, C., Maldonado, S., Cuitino, L. & Urzua, C. A., Nov 2024, In: PLoS ONE. 19, 11 November, e0311811.Research output: Contribution to journal › Article › peer-review
Open Access -
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
2 Scopus citations -
2023
Mitigating the effect of dataset shift in clustering
Maldonado, S., Saltos, R., Vairetti, C. & Delpiano, J., Feb 2023, In: Pattern Recognition. 134, p. 109058 109058.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
OWAdapt: an adaptive loss function for deep learning using OWA operators
Maldonado, S., Vairetti, C., Jara, K., Carrasco, M. & López, J., 25 Nov 2023, In: Knowledge-Based Systems. 280, p. 1-9 9 p., 111022.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
2022
FW-SMOTE: A feature-weighted oversampling approach for imbalanced classification
Maldonado, S., Vairetti, C., Fernandez, A. & Herrera, F., Apr 2022, In: Pattern Recognition. 124, 108511.Research output: Contribution to journal › Article › peer-review
118 Scopus citations -
Improving debt collection via contact center information: A predictive analytics framework
Sánchez, C., Maldonado, S. & Vairetti, C., Aug 2022, In: Decision Support Systems. 159, 113812.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Understanding customer satisfaction via deep learning and natural language processing
Aldunate, Á., Maldonado, S., Vairetti, C. & Armelini, G., 15 Dec 2022, In: Expert Systems with Applications. 209, 118309.Research output: Contribution to journal › Article › peer-review
55 Scopus citations -
2021
A Transparency Maturity Model for Government Software Tenders
Hochstetter, J., Vairetti, C., Cares, C., Ojeda, M. G. & Maldonado, S., 2021, In: IEEE Access. 9, p. 45668-45682 15 p., 9381194.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations -
Efficient n-gram construction for text categorization using feature selection techniques
García, M., Maldonado, S. & Vairetti, C., 2021, In: Intelligent Data Analysis. 25, 3, p. 509-525 17 p.Research output: Contribution to journal › Article › peer-review
19 Scopus citations -
Telecom traffic pumping analytics via explainable data science
Irarrázaval, M. E., Maldonado, S., Pérez, J. E. & Vairetti, C. M., 1 Nov 2021, In: Decision Support Systems. 150, 113559.Research output: Contribution to journal › Article › peer-review
24 Scopus citations -
Time-weighted Fuzzy Support Vector Machines for classification in changing environments
Maldonado, S., López, J. & Vairetti, C., Jun 2021, In: Information Sciences. 559, p. 97-110 14 p.Research output: Contribution to journal › Article › peer-review
25 Scopus citations -
2020
Enhancing the classification of social media opinions by optimizing the structural information
Vairetti, C., Martínez-Cámara, E., Maldonado, S., Luzón, V. & Herrera, F., Jan 2020, In: Future Generation Computer Systems. 102, p. 838-846 9 p.Research output: Contribution to journal › Article › peer-review
15 Scopus citations -
Profit-based churn prediction based on Minimax Probability Machines
Maldonado, S., López, J. & Vairetti, C., 1 Jul 2020, In: European Journal of Operational Research. 284, 1, p. 273-284 12 p.Research output: Contribution to journal › Article › peer-review
48 Scopus citations -
2019
An alternative SMOTE oversampling strategy for high-dimensional datasets
Maldonado, S., López, J. & Vairetti, C., Mar 2019, In: Applied Soft Computing Journal. 76, p. 380-389 10 p.Research output: Contribution to journal › Article › peer-review
170 Scopus citations -
Facilitating conditions for successful adoption of inter-organizational information systems in seaports
Vairetti, C. M., González, R. G., Maldonado, S., Álvarez, C. & Voβ, S., Dec 2019, In: Transportation Research Part A: Policy and Practice. 130, p. 333-350 18 p.Research output: Contribution to journal › Article › peer-review
30 Scopus citations -
SAW-Q: A dynamic composition approach of REST services based on queue model
Bellido, J., Alarcon, R., Pautasso, C. & Vairetti, C., 2019, In: International Journal of Web and Grid Services. 15, 1, p. 29-58 30 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
2016
Analysis and improvement of business process models using spreadsheets
Saldivar, J., Vairetti, C., Rodríguez, C., Daniel, F., Casati, F. & Alarcón, R., 1 Apr 2016, In: Information Systems. 57, p. 1-19 19 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Scopus citations -
A semantic approach for dynamically determining complex composed service behaviour
Vairetti, C., Alarcon, R. & Bellido, J., 1 Jul 2016, In: Journal of Web Engineering. 15, 3-4, p. 310-338 29 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
2006
Modeling and composing navigational concerns in Web applications. Requirements and design issues
Gordillo, S., Rossi, G., Moreira, A., Araujo, J., Vairetti, C. & Urbieta, M., 2006, Proceedings - LA-Web 06: Fourth Latin American Web Congress. p. 25-31 7 p. 4022088. (Proceedings - LA-Web 06: Fourth Latin American Web Congress).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
19 Scopus citations