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Employment (1)

Universidad Técnica Federico Santa María: Valparaíso, CL

2024-03-01 to present | Académico (Informática)
Employment
Source: Self-asserted source
Nicolás Rojas-Morales

Education and qualifications (1)

Universidad Técnica Federico Santa María: Valparaíso, CL

2014-01-03 to 2018-08-24 | PhD (Computer Science)
Education
Source: Self-asserted source
Nicolás Rojas-Morales

Funding (1)

National Doctorate

2015-03 to 2018-08 | Grant
CONICYT (Santiago, CL)
GRANT_NUMBER:

21150696
Source: Self-asserted source
Nicolás Rojas-Morales

Works (17)

Parameter Prediction for Metaheuristic Algorithms Solving Routing Problem Instances Using Machine Learning

Applied Sciences
2025-03-09 | Journal article
DOI: 10.3390/app15062946
Contributors: Tomás Barros-Everett; Elizabeth Montero; Nicolás Rojas-Morales
Source: check_circle
Crossref

Understanding Search Trajectories in Parameter Tuning

2024-07-14 | Conference paper
DOI: 10.1145/3638529.3654146
Contributors: María Riveros; Nicolas Rojas-Morales; Elizabeth Montero; Gabriela Ochoa
Source: check_circle
Crossref

Using a Classifier Ensemble for Preventing Burnout in University Students: A Study Case in Valparaíso

IEEE Access
2023 | Journal article
DOI: 10.1109/ACCESS.2023.3325785
Contributors: Larraín Gonzalo; Rojas-Morales Nicolás; Gonzalez Nicolás; Olcay Daniel
Source: check_circle
Crossref

Opposite scoring: focusing the tuning process of evolutionary calibrator

Neural Computing and Applications
2023-05 | Journal article
DOI: 10.1007/s00521-023-08203-x
Contributors: Nicolás Rojas-Morales; María-Cristina Riff
Source: check_circle
Crossref

A Track-Based Conference Scheduling Problem

Mathematics
2022-10-26 | Journal article
DOI: 10.3390/math10213976
Contributors: Fabian Riquelme; Elizabeth Montero; Leslie Pérez-Cáceres; Nicolás Rojas-Morales
Source: check_circle
Crossref

Learning and focusing strategies to improve ACO that solves CSP

Engineering Applications of Artificial Intelligence
2021-10 | Journal article
DOI: 10.1016/j.engappai.2021.104408
Contributors: Nicolás Rojas-Morales; María-Cristina Riff; Bertrand Neveu
Source: check_circle
Crossref

Opposition-Inspired synergy in sub-colonies of ants: The case of Focused Ant Solver

Knowledge-Based Systems
2021-10 | Journal article
DOI: 10.1016/j.knosys.2021.107341
Contributors: Nicolás Rojas-Morales; María-Cristina Riff; Elizabeth Montero
Source: check_circle
Crossref

A Survey and a Classification of Recent Approaches to Solve the Google Machine Reassignment Problem

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2020.2993563
Contributors: Dario Canales; Nicolas Rojas-Morales; Maria-Cristina Riff
Source: check_circle
Crossref

Improving harmony search algorithms by using tonal variation: the case of Sudoku and MKP

Connection Science
2018-07-03 | Journal article
DOI: 10.1080/09540091.2017.1357680
Contributors: Nicolás Rojas-Morales; María-Cristina Riff Rojas
Source: check_circle
Crossref

An Overview of Weighted and Unconstrained Scalarizing Functions

Evolutionary Multi-Criterion Optimization
2017 | Other
DOI: 10.1007/978-3-319-54157-0_34
Contributors: Miriam Pescador-Rojas; Raquel Hernández Gómez; Elizabeth Montero; Nicolás Rojas-Morales; María-Cristina Riff; Carlos A. Coello Coello
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

A survey and classification of Opposition-Based Metaheuristics

Computers & Industrial Engineering
2017-08 | Journal article
DOI: 10.1016/j.cie.2017.06.028
Contributors: Nicolás Rojas-Morales; María-Cristina Riff Rojas; Elizabeth Montero Ureta
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Ants can Learn from the Opposite

Proceedings of the 2016 on Genetic and Evolutionary Computation Conference - GECCO '16
2016 | Conference paper
DOI: 10.1145/2908812.2908927
Contributors: Nicolás Rojas-Morales; María-Cristina Riff; Elizabeth Montero
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Learning from the opposite: Strategies for Ants that solve multidimensional Knapsack problem

2016 IEEE Congress on Evolutionary Computation (CEC)
2016-07 | Conference paper
DOI: 10.1109/cec.2016.7743795
Contributors: Nicolas Rojas-Morales; R. Maria-Cristina Riff; U. Elizabeth Montero
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Using Anti-pheromone to Identify Core Objects for Multidimensional Knapsack Problems

Proceedings of the Companion Publication of the 2015 on Genetic and Evolutionary Computation Conference - GECCO Companion '15
2015 | Conference paper
DOI: 10.1145/2739482.2764713
Contributors: Nicolás Rojas; Elizabeth Montero; María-Cristina Riff
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Google challenge: A hyperheuristic for the Machine Reassignment problem

2015 IEEE Congress on Evolutionary Computation (CEC)
2015-05 | Conference paper
DOI: 10.1109/cec.2015.7256979
Contributors: Rodolfo Hoffmann; Maria-Cristina Riff; Elizabeth Montero; Nicolas Rojas
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Including Modal Improvisation and Music-Inspired Components to Improve Harmony Search

Advances in Soft Computing and Its Applications
2013 | Other
DOI: 10.1007/978-3-642-45111-9_9
Contributors: Nicolás Rojas; María-Cristina Riff
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

New Components with On-Line Control to Improve Harmony Search

2013 IEEE 16th International Conference on Computational Science and Engineering
2013 | Conference paper
DOI: 10.1109/cse.2013.86
Contributors: Nicolas Rojas; Maria-Cristina Riff; Xavier Bonnaire; Elizabeth Montero
Source: Self-asserted source
Nicolás Rojas-Morales via Crossref Metadata Search

Peer review (1 review for 1 publication/grant)

Review activity for Engineering applications of artificial intelligence. (1)
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