A Method of Pruning and Random Replacing of Known Values for Comparing Missing Data Imputation Models for Incomplete Air Quality Time Series

Autor: Luis Alfonso Menéndez García, Marta Menéndez Fernández, Violetta Sokoła-Szewioła, Laura Álvarez de Prado, Almudena Ortiz Marqués, David Fernández López, Antonio Bernardo Sánchez

Publikováno v: Applied Sciences, Vol 12, Iss 13, p 6465 (2022)

The data obtained from air quality monitoring stations, which are used to carry out studies using data mining techniques, present the problem of missing values. This paper describes a research work on missing data imputation. Among the most common me

Externí odkaz: https://doaj.org/article/da32f57a6f21478fbed0de29737f7e8a

Reutilisation of Water Contaminated by Mining Waste for the Encapsulation of Potentially Toxic Elements

Autor: Jorge Suárez-Macías, Juan María Terrones-Saeta, Antonio Bernardo-Sánchez, Almudena Ortiz-Marqués, Ana Maria Castañón, Francisco Antonio Corpas-Iglesias

Publikováno v: Materials, Vol 15, Iss 1076, p 1076 (2022)
Materials; Volume 15; Issue 3; Pages: 1076
Arias Montano. Repositorio Institucional de la Universidad de Huelva
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Mining activities are essential for a population’s development; however, they also produce negative effects such as the production of waste, an impact on flora and water pollution. On the other hand, construction is one of the sectors which is most

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1117e137e173d75e423281644bb367a1
https://www.mdpi.com/1996-1944/15/3/1076