Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management
- Autores
- Facuy, Jussen; Pasini, Ariel Cristian; Estévez, Elsa Clara; Moran, César
- Año de publicación
- 2026
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The sustainable management of Waste Electrical and Electronic Equipment (WEEE) is a critical global challenge, particularly in contexts with limited data. This study proposes a predictive model based on artificial neural networks, developed from surveys and historical records in the city of Guayaquil, with the aim of estimating WEEE generation on annual and monthly scales. The model was structured in phases of data collection, preprocessing, training, and validation, integrating sociodemographic variables and categories of discarded devices. To ensure reliability, a multi-technique validation protocol was applied, including Hold-Out, Stratified K-Fold, and Bootstrap Sampling methods. Results showed strong performance, with a coefficient of determination (R²) of 0.9125 in initial tests, an average of 0.9097 in cross-validation, and up to 0.9789 with bootstrap, significantly outperforming traditional linear regression methods. These findings confirm the model’s ability to capture non-linear relationships and produce accurate forecasts in data-scarce environments. It is concluded that neural networks represent an effective tool to support strategic planning and decision-making in sustainable WEEE management, providing a replicable framework for other regions facing similar challenges.
La gestión sostenible de Residuos de Aparatos Eléctricos y Electrónicos (RAEE) constituye un desafío crítico a nivel global, especialmente en contextos con datos limitados. Este estudio propone un modelo predictivo basado en redes neuronales artificiales, desarrollado a partir de encuestas y registros históricos en la ciudad de Guayaquil, con el objetivo de estimar la generación de RAEE en periodos anuales y mensuales. El modelo se estructuró en fases de recolección, preprocesamiento, entrenamiento y verificación, integrando variables sociodemográficas y tipos de dispositivos desechados. Para garantizar su confiabilidad, se implementó un protocolo de validación multitécnica que incluyó métodos Hold-Out, K-Fold estratificado y Bootstrap Sampling. Los resultados evidenciaron un desempeño robusto, con un coeficiente de determinación (R²) de 0.9125 en pruebas iniciales, un valor promedio de 0.9097 en validación cruzada y hasta 0.9789 mediante bootstrap, superando ampliamente los métodos de regresión lineal tradicionales. Estos hallazgos confirman la capacidad del modelo para capturar relaciones no lineales y generar proyecciones precisas en entornos de datos escasos. Se concluye que las redes neuronales constituyen una herramienta eficaz para apoyar la planificación estratégica y la toma de decisiones en la gestión sostenible de RAEE, ofreciendo un marco replicable para otras regiones con desafíos similares.
Facultad de Informática - Materia
-
Ciencias Informáticas
Neural Networks
Predictive Modeling
Model Validation
E-Waste Management
Waste Forecasting
Redes neuronales
Modelado predictivo
Validación de modelos
Gestión de RAEE
Pronóstico de residuos - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/193826
Ver los metadatos del registro completo
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Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE managementModelo Predictivo mediante Redes Neuronales y Validación Multitécnica en Entornos Digitales con Datos Escasos para la Gestión Sostenible de RAEEFacuy, JussenPasini, Ariel CristianEstévez, Elsa ClaraMoran, CésarCiencias InformáticasNeural NetworksPredictive ModelingModel ValidationE-Waste ManagementWaste ForecastingRedes neuronalesModelado predictivoValidación de modelosGestión de RAEEPronóstico de residuosThe sustainable management of Waste Electrical and Electronic Equipment (WEEE) is a critical global challenge, particularly in contexts with limited data. This study proposes a predictive model based on artificial neural networks, developed from surveys and historical records in the city of Guayaquil, with the aim of estimating WEEE generation on annual and monthly scales. The model was structured in phases of data collection, preprocessing, training, and validation, integrating sociodemographic variables and categories of discarded devices. To ensure reliability, a multi-technique validation protocol was applied, including Hold-Out, Stratified K-Fold, and Bootstrap Sampling methods. Results showed strong performance, with a coefficient of determination (R²) of 0.9125 in initial tests, an average of 0.9097 in cross-validation, and up to 0.9789 with bootstrap, significantly outperforming traditional linear regression methods. These findings confirm the model’s ability to capture non-linear relationships and produce accurate forecasts in data-scarce environments. It is concluded that neural networks represent an effective tool to support strategic planning and decision-making in sustainable WEEE management, providing a replicable framework for other regions facing similar challenges.La gestión sostenible de Residuos de Aparatos Eléctricos y Electrónicos (RAEE) constituye un desafío crítico a nivel global, especialmente en contextos con datos limitados. Este estudio propone un modelo predictivo basado en redes neuronales artificiales, desarrollado a partir de encuestas y registros históricos en la ciudad de Guayaquil, con el objetivo de estimar la generación de RAEE en periodos anuales y mensuales. El modelo se estructuró en fases de recolección, preprocesamiento, entrenamiento y verificación, integrando variables sociodemográficas y tipos de dispositivos desechados. Para garantizar su confiabilidad, se implementó un protocolo de validación multitécnica que incluyó métodos Hold-Out, K-Fold estratificado y Bootstrap Sampling. Los resultados evidenciaron un desempeño robusto, con un coeficiente de determinación (R²) de 0.9125 en pruebas iniciales, un valor promedio de 0.9097 en validación cruzada y hasta 0.9789 mediante bootstrap, superando ampliamente los métodos de regresión lineal tradicionales. Estos hallazgos confirman la capacidad del modelo para capturar relaciones no lineales y generar proyecciones precisas en entornos de datos escasos. Se concluye que las redes neuronales constituyen una herramienta eficaz para apoyar la planificación estratégica y la toma de decisiones en la gestión sostenible de RAEE, ofreciendo un marco replicable para otras regiones con desafíos similares.Facultad de Informática2026-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/193826enginfo:eu-repo/semantics/altIdentifier/url/https://journal.info.unlp.edu.ar/JCST/article/view/4348info:eu-repo/semantics/altIdentifier/issn/1666-6038info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-05-06T13:00:55Zoai:sedici.unlp.edu.ar:10915/193826Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-05-06 13:00:55.658SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management Modelo Predictivo mediante Redes Neuronales y Validación Multitécnica en Entornos Digitales con Datos Escasos para la Gestión Sostenible de RAEE |
| title |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| spellingShingle |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management Facuy, Jussen Ciencias Informáticas Neural Networks Predictive Modeling Model Validation E-Waste Management Waste Forecasting Redes neuronales Modelado predictivo Validación de modelos Gestión de RAEE Pronóstico de residuos |
| title_short |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| title_full |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| title_fullStr |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| title_full_unstemmed |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| title_sort |
Predictive Model using Neural Networks and Multitechnique Validation in Digital Environments with Scarce Data for Sustainable WEEE management |
| dc.creator.none.fl_str_mv |
Facuy, Jussen Pasini, Ariel Cristian Estévez, Elsa Clara Moran, César |
| author |
Facuy, Jussen |
| author_facet |
Facuy, Jussen Pasini, Ariel Cristian Estévez, Elsa Clara Moran, César |
| author_role |
author |
| author2 |
Pasini, Ariel Cristian Estévez, Elsa Clara Moran, César |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Ciencias Informáticas Neural Networks Predictive Modeling Model Validation E-Waste Management Waste Forecasting Redes neuronales Modelado predictivo Validación de modelos Gestión de RAEE Pronóstico de residuos |
| topic |
Ciencias Informáticas Neural Networks Predictive Modeling Model Validation E-Waste Management Waste Forecasting Redes neuronales Modelado predictivo Validación de modelos Gestión de RAEE Pronóstico de residuos |
| dc.description.none.fl_txt_mv |
The sustainable management of Waste Electrical and Electronic Equipment (WEEE) is a critical global challenge, particularly in contexts with limited data. This study proposes a predictive model based on artificial neural networks, developed from surveys and historical records in the city of Guayaquil, with the aim of estimating WEEE generation on annual and monthly scales. The model was structured in phases of data collection, preprocessing, training, and validation, integrating sociodemographic variables and categories of discarded devices. To ensure reliability, a multi-technique validation protocol was applied, including Hold-Out, Stratified K-Fold, and Bootstrap Sampling methods. Results showed strong performance, with a coefficient of determination (R²) of 0.9125 in initial tests, an average of 0.9097 in cross-validation, and up to 0.9789 with bootstrap, significantly outperforming traditional linear regression methods. These findings confirm the model’s ability to capture non-linear relationships and produce accurate forecasts in data-scarce environments. It is concluded that neural networks represent an effective tool to support strategic planning and decision-making in sustainable WEEE management, providing a replicable framework for other regions facing similar challenges. La gestión sostenible de Residuos de Aparatos Eléctricos y Electrónicos (RAEE) constituye un desafío crítico a nivel global, especialmente en contextos con datos limitados. Este estudio propone un modelo predictivo basado en redes neuronales artificiales, desarrollado a partir de encuestas y registros históricos en la ciudad de Guayaquil, con el objetivo de estimar la generación de RAEE en periodos anuales y mensuales. El modelo se estructuró en fases de recolección, preprocesamiento, entrenamiento y verificación, integrando variables sociodemográficas y tipos de dispositivos desechados. Para garantizar su confiabilidad, se implementó un protocolo de validación multitécnica que incluyó métodos Hold-Out, K-Fold estratificado y Bootstrap Sampling. Los resultados evidenciaron un desempeño robusto, con un coeficiente de determinación (R²) de 0.9125 en pruebas iniciales, un valor promedio de 0.9097 en validación cruzada y hasta 0.9789 mediante bootstrap, superando ampliamente los métodos de regresión lineal tradicionales. Estos hallazgos confirman la capacidad del modelo para capturar relaciones no lineales y generar proyecciones precisas en entornos de datos escasos. Se concluye que las redes neuronales constituyen una herramienta eficaz para apoyar la planificación estratégica y la toma de decisiones en la gestión sostenible de RAEE, ofreciendo un marco replicable para otras regiones con desafíos similares. Facultad de Informática |
| description |
The sustainable management of Waste Electrical and Electronic Equipment (WEEE) is a critical global challenge, particularly in contexts with limited data. This study proposes a predictive model based on artificial neural networks, developed from surveys and historical records in the city of Guayaquil, with the aim of estimating WEEE generation on annual and monthly scales. The model was structured in phases of data collection, preprocessing, training, and validation, integrating sociodemographic variables and categories of discarded devices. To ensure reliability, a multi-technique validation protocol was applied, including Hold-Out, Stratified K-Fold, and Bootstrap Sampling methods. Results showed strong performance, with a coefficient of determination (R²) of 0.9125 in initial tests, an average of 0.9097 in cross-validation, and up to 0.9789 with bootstrap, significantly outperforming traditional linear regression methods. These findings confirm the model’s ability to capture non-linear relationships and produce accurate forecasts in data-scarce environments. It is concluded that neural networks represent an effective tool to support strategic planning and decision-making in sustainable WEEE management, providing a replicable framework for other regions facing similar challenges. |
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2026 |
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2026-04 |
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