Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/f13071068 http://hdl.handle.net/11449/240431 |
Resumo: | The correct capture of forest operations information carried out in forest plantations can help in the management of mechanized harvesting timber. Proper management must be able to dimension resources and tools necessary for the fulfillment of operations and helping in strategic, tactical, and operational planning. In order to facilitate the decision making of forest managers, this work aimed to analyze the performance of machine learning algorithms in estimating the productivity of timber harvesters. As predictors of productivity, we used the availability of hours of machine use, individual mean volumes of trees, and terrain slopes. The dataset was composed of 144,973 records, carried out over a period of 28 months. We tested the predictive performance of 24 machine learning algorithms in default mode. In addition, we tested the performance of blending and stacking joint learning methods. We evaluated the model’s fit using the root mean squared error, mean absolute error, mean absolute percentage error, and determination coefficient. After cleaning the initial database, we used only 1.12% to build the model. Learning by blending ensemble stood out with a determination coefficient of 0.71 and a mean absolute percentage error of 15%. From the use of data from machine learning algorithms, it became possible to predict the productivity of timber harvesters. Testing a variety of machine learning algorithms with different dynamics contributed to the machine learning technique that helped us reach our goal: maximizing the model’s performance by conducting experimentation. |
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Repositório Institucional da UNESP |
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Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazilblending ensemble learningdecision makingforest plantationindividual mean volumes of treesstacking ensemble learningterrain slopeThe correct capture of forest operations information carried out in forest plantations can help in the management of mechanized harvesting timber. Proper management must be able to dimension resources and tools necessary for the fulfillment of operations and helping in strategic, tactical, and operational planning. In order to facilitate the decision making of forest managers, this work aimed to analyze the performance of machine learning algorithms in estimating the productivity of timber harvesters. As predictors of productivity, we used the availability of hours of machine use, individual mean volumes of trees, and terrain slopes. The dataset was composed of 144,973 records, carried out over a period of 28 months. We tested the predictive performance of 24 machine learning algorithms in default mode. In addition, we tested the performance of blending and stacking joint learning methods. We evaluated the model’s fit using the root mean squared error, mean absolute error, mean absolute percentage error, and determination coefficient. After cleaning the initial database, we used only 1.12% to build the model. Learning by blending ensemble stood out with a determination coefficient of 0.71 and a mean absolute percentage error of 15%. From the use of data from machine learning algorithms, it became possible to predict the productivity of timber harvesters. Testing a variety of machine learning algorithms with different dynamics contributed to the machine learning technique that helped us reach our goal: maximizing the model’s performance by conducting experimentation.Department of Forest Science Soils and Environment School of Agriculture São Paulo State University (UNESP)Informatics Department Federal University of ParanáDepartment of Forest Science Soils and Environment School of Agriculture São Paulo State University (UNESP)Universidade Estadual Paulista (UNESP)Federal University of ParanáMunis, Rafaele Almeida [UNESP]Almeida, Rodrigo Oliveira [UNESP]Camargo, Diego Aparecido [UNESP]Silva, Richardson Barbosa Gomes da [UNESP]Wojciechowski, JaimeSimões, Danilo [UNESP]2023-03-01T20:16:53Z2023-03-01T20:16:53Z2022-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/f13071068Forests, v. 13, n. 7, 2022.1999-4907http://hdl.handle.net/11449/24043110.3390/f130710682-s2.0-85133801612Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengForestsinfo:eu-repo/semantics/openAccess2023-03-01T20:16:53Zoai:repositorio.unesp.br:11449/240431Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-03-01T20:16:53Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
title |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
spellingShingle |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil Munis, Rafaele Almeida [UNESP] blending ensemble learning decision making forest plantation individual mean volumes of trees stacking ensemble learning terrain slope |
title_short |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
title_full |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
title_fullStr |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
title_full_unstemmed |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
title_sort |
Machine Learning Methods to Estimate Productivity of Harvesters: Mechanized Timber Harvesting in Brazil |
author |
Munis, Rafaele Almeida [UNESP] |
author_facet |
Munis, Rafaele Almeida [UNESP] Almeida, Rodrigo Oliveira [UNESP] Camargo, Diego Aparecido [UNESP] Silva, Richardson Barbosa Gomes da [UNESP] Wojciechowski, Jaime Simões, Danilo [UNESP] |
author_role |
author |
author2 |
Almeida, Rodrigo Oliveira [UNESP] Camargo, Diego Aparecido [UNESP] Silva, Richardson Barbosa Gomes da [UNESP] Wojciechowski, Jaime Simões, Danilo [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Federal University of Paraná |
dc.contributor.author.fl_str_mv |
Munis, Rafaele Almeida [UNESP] Almeida, Rodrigo Oliveira [UNESP] Camargo, Diego Aparecido [UNESP] Silva, Richardson Barbosa Gomes da [UNESP] Wojciechowski, Jaime Simões, Danilo [UNESP] |
dc.subject.por.fl_str_mv |
blending ensemble learning decision making forest plantation individual mean volumes of trees stacking ensemble learning terrain slope |
topic |
blending ensemble learning decision making forest plantation individual mean volumes of trees stacking ensemble learning terrain slope |
description |
The correct capture of forest operations information carried out in forest plantations can help in the management of mechanized harvesting timber. Proper management must be able to dimension resources and tools necessary for the fulfillment of operations and helping in strategic, tactical, and operational planning. In order to facilitate the decision making of forest managers, this work aimed to analyze the performance of machine learning algorithms in estimating the productivity of timber harvesters. As predictors of productivity, we used the availability of hours of machine use, individual mean volumes of trees, and terrain slopes. The dataset was composed of 144,973 records, carried out over a period of 28 months. We tested the predictive performance of 24 machine learning algorithms in default mode. In addition, we tested the performance of blending and stacking joint learning methods. We evaluated the model’s fit using the root mean squared error, mean absolute error, mean absolute percentage error, and determination coefficient. After cleaning the initial database, we used only 1.12% to build the model. Learning by blending ensemble stood out with a determination coefficient of 0.71 and a mean absolute percentage error of 15%. From the use of data from machine learning algorithms, it became possible to predict the productivity of timber harvesters. Testing a variety of machine learning algorithms with different dynamics contributed to the machine learning technique that helped us reach our goal: maximizing the model’s performance by conducting experimentation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-01 2023-03-01T20:16:53Z 2023-03-01T20:16:53Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/f13071068 Forests, v. 13, n. 7, 2022. 1999-4907 http://hdl.handle.net/11449/240431 10.3390/f13071068 2-s2.0-85133801612 |
url |
http://dx.doi.org/10.3390/f13071068 http://hdl.handle.net/11449/240431 |
identifier_str_mv |
Forests, v. 13, n. 7, 2022. 1999-4907 10.3390/f13071068 2-s2.0-85133801612 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Forests |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965372576694272 |