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14 results on '"Castillo Zacatelco, Hilda"'

2. Multi-label classification of feedbacks

Author

Ruiz Alonso, Dorian, primary, Zepeda Cortés, Claudia, additional, Castillo Zacatelco, Hilda, additional, Carballido Carranza, José Luis, additional, and García Cué, José Luis, additional

Published
2022
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5. Hyperparameter tuning for multi-label classification of feedbacks in online courses.

Author

Ruiz Alonso, Dorian, Zepeda Cortés, Claudia, Castillo Zacatelco, Hilda, Carballido Carranza, José Luis, Pinto, David, Beltrán, Beatriz, and Singh, Vivek

Subjects
ONLINE education, PSYCHOLOGICAL feedback, NAIVE Bayes classification, SUPPORT vector machines, K-nearest neighbor classification, KEY performance indicators (Management), RANDOM forest algorithms
Abstract

In this work, we propose the extension of a methodology for the multi-label classification of feedback according to the Hattie and Timperley feedback model, incorporating a hyperparameter tuning stage. It is analyzed whether the incorporation of the hyperparameter tuning stage prior to the execution of the algorithms support vector machines, random forest and multi-label k-nearest neighbors, improves the performance metrics of multi-label classifiers that automatically locate the feedback generated by a teacher to the activities sent by students in online courses on the Blackboard platform at the task, process, regulation, praise and other levels proposed in the feedback model by Hattie and Timperley. The grid search strategy is used to refine the hyperparameters of each algorithm. The results show that the adjustment of the hyperparameters improves the performance metrics for the data set used. [ABSTRACT FROM AUTHOR]

Published
2022
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7. Estudio de la satisfacción de un objeto de aprendizaje para la enseñanza del temaequilibrio ácido-base en la licenciatura de Medicina

Author

Zepeda Cortés, Claudia, primary, Cervantes Márquez, Ana Patricia, additional, Castillo Zacatelco, Hilda, additional, Carballido Carranza, José Luis, additional, Martínez Montaño, María del Lurdez Consuelo, additional, López Moreno, Patricia, additional, Mendieta Carmona, Victoriano, additional, and Medina Nieto, María Auxilio, additional

Published
2020
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9. La búsqueda tabú contra los ordenamientos tradicionales aplicados al problema de la tardanza total.

Author

Castillo Montes, Martín Josué, Mexicano Santoyo, Adriana, Carmona Frausto, Jesús Carlos, Castillo Zacatelco, Hilda, and Fernández Bonilla, Daniel Osvaldo

Abstract

Copyright of Congreso Internacional de Investigacion Academia Journals is the property of PDHTech, LLC and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2020

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