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Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll

The open nature of basketball gives it a large uncertainty that makes hard the tactical analysis of the situations that happen in the game. Specifically, screens are one of the offensive tactical elements most used in basketball and one example of a tactical situation that needs the highest preparat...

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Autores principales: Morillo-Baro, Juan Pablo, Troyano-Gallegos, Belén, Pastrana-Brincones, José Luis, Vázquez-Diz, Juan Antonio, Reigal, Rafael E., Quiñones-Rodríguez, Yarisel, Hernández-Mendo, Antonio, Falcó, Coral, Morales-Sánchez, Verónica
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8692712/
https://www.ncbi.nlm.nih.gov/pubmed/34957397
http://dx.doi.org/10.3389/fspor.2021.742609
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author Morillo-Baro, Juan Pablo
Troyano-Gallegos, Belén
Pastrana-Brincones, José Luis
Vázquez-Diz, Juan Antonio
Reigal, Rafael E.
Quiñones-Rodríguez, Yarisel
Hernández-Mendo, Antonio
Falcó, Coral
Morales-Sánchez, Verónica
author_facet Morillo-Baro, Juan Pablo
Troyano-Gallegos, Belén
Pastrana-Brincones, José Luis
Vázquez-Diz, Juan Antonio
Reigal, Rafael E.
Quiñones-Rodríguez, Yarisel
Hernández-Mendo, Antonio
Falcó, Coral
Morales-Sánchez, Verónica
author_sort Morillo-Baro, Juan Pablo
collection PubMed
description The open nature of basketball gives it a large uncertainty that makes hard the tactical analysis of the situations that happen in the game. Specifically, screens are one of the offensive tactical elements most used in basketball and one example of a tactical situation that needs the highest preparation level to get a good performance in the competition. The aim of this study is to differentiate these player behaviors by gender using data mining and polar coordinates analysis. Therefore, one ad hoc observational tool made by 17 criteria and 97 exhaustive and mutually exclusive (E/ME) categories has been designed and validated using the data quality analysis (correlation coefficients and concordance index 0.98) and generalizability analysis (G coefficients 0.94) to perform such a study. The observational design is nomothetic, punctual, and multidimensional. A total of 176 ball screens situations have been analyzed for the men's category and 118 for women's category, corresponding to three different teams of each gender playing in the highest competition level in Spain during the 2018/2019 season using Hoisan software tool. The analysis of the relationships among behaviors has been performed using Polar Coordinates analysis as well as data mining analysis: clustering and decision tree classifier. Results show significant relationships that allow us to tactically interpret the pick and roll situations in men's and women's professional basketball players in Spain, allowing us to develop more intervention programs which will optimize training and improve players performance.
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spelling pubmed-86927122021-12-23 Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll Morillo-Baro, Juan Pablo Troyano-Gallegos, Belén Pastrana-Brincones, José Luis Vázquez-Diz, Juan Antonio Reigal, Rafael E. Quiñones-Rodríguez, Yarisel Hernández-Mendo, Antonio Falcó, Coral Morales-Sánchez, Verónica Front Sports Act Living Sports and Active Living The open nature of basketball gives it a large uncertainty that makes hard the tactical analysis of the situations that happen in the game. Specifically, screens are one of the offensive tactical elements most used in basketball and one example of a tactical situation that needs the highest preparation level to get a good performance in the competition. The aim of this study is to differentiate these player behaviors by gender using data mining and polar coordinates analysis. Therefore, one ad hoc observational tool made by 17 criteria and 97 exhaustive and mutually exclusive (E/ME) categories has been designed and validated using the data quality analysis (correlation coefficients and concordance index 0.98) and generalizability analysis (G coefficients 0.94) to perform such a study. The observational design is nomothetic, punctual, and multidimensional. A total of 176 ball screens situations have been analyzed for the men's category and 118 for women's category, corresponding to three different teams of each gender playing in the highest competition level in Spain during the 2018/2019 season using Hoisan software tool. The analysis of the relationships among behaviors has been performed using Polar Coordinates analysis as well as data mining analysis: clustering and decision tree classifier. Results show significant relationships that allow us to tactically interpret the pick and roll situations in men's and women's professional basketball players in Spain, allowing us to develop more intervention programs which will optimize training and improve players performance. Frontiers Media S.A. 2021-12-08 /pmc/articles/PMC8692712/ /pubmed/34957397 http://dx.doi.org/10.3389/fspor.2021.742609 Text en Copyright © 2021 Morillo-Baro, Troyano-Gallegos, Pastrana-Brincones, Vázquez-Diz, Reigal, Quiñones-Rodríguez, Hernández-Mendo, Falcó and Morales-Sánchez. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Sports and Active Living
Morillo-Baro, Juan Pablo
Troyano-Gallegos, Belén
Pastrana-Brincones, José Luis
Vázquez-Diz, Juan Antonio
Reigal, Rafael E.
Quiñones-Rodríguez, Yarisel
Hernández-Mendo, Antonio
Falcó, Coral
Morales-Sánchez, Verónica
Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title_full Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title_fullStr Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title_full_unstemmed Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title_short Data Mining and Polar Coordinates in the Analysis by Gender of Finishing Behaviors in Professional Basketball Pick and Roll
title_sort data mining and polar coordinates in the analysis by gender of finishing behaviors in professional basketball pick and roll
topic Sports and Active Living
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8692712/
https://www.ncbi.nlm.nih.gov/pubmed/34957397
http://dx.doi.org/10.3389/fspor.2021.742609
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