Javier Martínez Martínez
Biographic Data
| ID | 6656717 |
|---|---|
| NAME | Javier Martínez Martínez |
| GIVEN NAMES | Javier Martínez |
| FAMILY NAME | Martínez |
| SIGNATURE | MARTÍNEZ J M |
| AFFILIATIONS | Universidade de Vigo |
| ORCID | 0000-0001-6359-895X |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 3 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 1 |
Optimisation of thermal comfort and indoor air quality estimations applied to in-use buildings combining NSGA-III and XGBoost
Indoor environmental quality (IEQ) monitoring of in-use buildings has become essential in recent years due to the COVID-19 pandemic, as it significantly affects the well-being, health and productivity of building users. Nevertheless, knowing in real time the environmental conditions in large multi-zone areas is a difficult issue. Thus, the use of machine learning techniques to estimate indoor conditions has increased considerably. The aim of this…
Prediction Model for Physical Activity Level in Primary School Students
The aim of this study was to provide an explanatory prediction model for physical activity level in children, involving a number of influencing variables. In total, 1971 people participated in the study: 657 primary school students and their respective fathers and mothers from 15 schools of Galicia (Spain). The International Questionnaire on Physical Education, Health and Lifestyle was administered. The findings revealed that school year, sex, ph…
Evolución del debate académico en la Web of Science y Scopus sobre unfaking news (2014-2019)
El artículo presenta un mapa de la evolución y estimación del debate académico sobre las unfaking news, como resultado de los avances de las redes sociales y los escenarios digitales dispuestos en la actualidad. Para ello, se recolectaron y analizaron 1.973 publicaciones científicas indexada en WoS y Scopus, entre 2014 y 2019, relacionadas con fake news, disinformation y misinformation. A partir de indicadores bibliométricos, el uso de herramient…
Ferritin Levels in Colombian Children
Low ferritin is associated with many adverse health outcomes and is highly prevalent worldwide. The aim of this study was to describe the key findings related to plasma ferritin levels to identify the prevalence and associated sociodemographic factors in a representative sample of children in Colombia, based on the 2010 National Nutrition Survey. We analyzed cross-sectional data from 6650 Colombian children between the ages of 5 and 12. Plasma fe…
Evolución del debate académico en la Web of Science y Scopus sobre unfaking news (2014-2019)
El artículo presenta un mapa de la evolución y estimación del debate académico sobre las unfaking news, como resultado de los avances de las redes sociales y los escenarios digitales dispuestos en la actualidad. Para ello, se recolectaron y analizaron 1.973 publicaciones científicas indexada en WoS y Scopus, entre 2014 y 2019, relacionadas con fake news, disinformation y misinformation. A partir de indicadores bibliométricos, el uso de herramient…
Ferritin Levels in Colombian Children
Low ferritin is associated with many adverse health outcomes and is highly prevalent worldwide. The aim of this study was to describe the key findings related to plasma ferritin levels to identify the prevalence and associated sociodemographic factors in a representative sample of children in Colombia, based on the 2010 National Nutrition Survey. We analyzed cross-sectional data from 6650 Colombian children between the ages of 5 and 12. Plasma fe…
Evolución del debate académico en la Web of Science y Scopus sobre unfaking news (2014-2019)
El artículo presenta un mapa de la evolución y estimación del debate académico sobre las unfaking news, como resultado de los avances de las redes sociales y los escenarios digitales dispuestos en la actualidad. Para ello, se recolectaron y analizaron 1.973 publicaciones científicas indexada en WoS y Scopus, entre 2014 y 2019, relacionadas con fake news, disinformation y misinformation. A partir de indicadores bibliométricos, el uso de herramient…
Optimisation of thermal comfort and indoor air quality estimations applied to in-use buildings combining NSGA-III and XGBoost
Indoor environmental quality (IEQ) monitoring of in-use buildings has become essential in recent years due to the COVID-19 pandemic, as it significantly affects the well-being, health and productivity of building users. Nevertheless, knowing in real time the environmental conditions in large multi-zone areas is a difficult issue. Thus, the use of machine learning techniques to estimate indoor conditions has increased considerably. The aim of this…
Prediction Model for Physical Activity Level in Primary School Students
The aim of this study was to provide an explanatory prediction model for physical activity level in children, involving a number of influencing variables. In total, 1971 people participated in the study: 657 primary school students and their respective fathers and mothers from 15 schools of Galicia (Spain). The International Questionnaire on Physical Education, Health and Lifestyle was administered. The findings revealed that school year, sex, ph…
Medicine (2 works) · Air conditioning (1 work) · Air quality index (1 work) · Anemia (1 work) · Artificial Intelligence (1 work) · Building Energy and Comfort Optimization (1 work) · Child Nutrition and Water Access (1 work) · Children's Physical and Motor Development (1 work) · Communication and COVID-19 Impact (1 work) · Competence (human resources (1 work)