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AuthorPineda, Omar (3)amelec, viloria (2)García Guiliany, Jesús Enrique (2)Hernandez-P, Hugo (2)Niebles Nuñez, Leonardo David (2)Niebles Núñez, William (2)Viloria, Amelec (2)Ariza Colpas, Paola Patricia (1)ARRIETA RODRIGUEZ, EUGENIA LUZ (1)Barrantes, Fanny (1)... View MoreSubject
Data mining (7)
Breast cancer (1)Classification (1)Cluster (1)Concave programming (1)Data analysis (1)Dataset (1)Decision trees (1)Educational Data Mining (EDM) (1)Electric billing (1)... View MoreDate Issued
2020 (7)
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Forecast of operational data in electric energy plants using adaptive algorithm 

Viloria, Amelec; García Guiliany, Jesús Enrique; Hernandez-P, Hugo; CABAS VASQUEZ, LUIS CARLOS; Pineda, Omar (Corporación Universidad de la Costa, 2020)
Traditional time series methods offer models whose parameters remain constant over time. However, industrial supply and demand processes require timely decisions based on a dynamic reality. A change in configuration, turning ...
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Data mining applied in school dropout prediction 

amelec, viloria; García Guliany, Jesús; Niebles Núñez, William; H, H; Niebles Nuñez, Leonardo David (Journal of Physics: Conference Series, 2020)
In recent years, many studies have emerged about regarding the topic of school failure, showing a growing interest in determining the multiple factors that may influence it [1]. Most of the researches that attempt to solve ...
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Method based on data mining techniques for breast cancer recurrence analysis 

Morales Ortega, Roberto; Lozano-Bernal, German; Ariza Colpas, Paola Patricia; ARRIETA RODRIGUEZ, EUGENIA LUZ; Ospino Mendoza, Elisa; caicedo ortiz, jose antonio; Piñeres-Melo, Marlon Alberto; Mendoza Palechor, Fabio; Roca-Vides, Margarita (Corporación Universidad de la Costa, 2020)
Cancer is a constantly evolving disease, which affects a large number of people worldwide. Great efforts have been made at the research level for the development of tools based on data mining techniques that allow to detect ...
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Temporary variables for predicting electricity consumption through data mining 

silva d, jesus g; Senior Naveda, Alexa; Hernández Palma, Hugo; Niebles Núñez, William; Niebles Nuñez, Leonardo David (Journal of Physics: Conference Series, 2020)
In the new global and local scenario, the advent of intelligent distribution networks or Smart Grids allows real-time collection of data on the operating status of the electricity grid. Based on this availability of data, ...
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Algorithms for crime prediction in smart cities through data mining 

Silva, Jesús; Romero Marin, Ligia Cielo; Jiménez González, Roberto; Larios, Omar; Barrantes, Fanny; Pineda, Omar; Manotas, Alberto (Corporación Universidad de la Costa, 2020)
The concentration of police resources in conflict zones contributes to the reduction of crime in the region and the optimization of those resources. This paper presents the use of regression techniques to predict the number ...
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Unsupervised learning algorithms applied to grouping problems 

amelec, viloria; Lizardo Zelaya, Nelson Alberto; Varela, Noel (Corporación Universidad de la Costa, 2020)
One of the tasks of great interest within process mining is the discovery of business process models, which consists of using an event log as input and producing a business process model by analyzing the data contained in ...
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Selecting electrical billing attributes: big data preprocessing improvements 

Viloria, Amelec; García Guiliany, Jesús Enrique; Orellano Llinás, Nataly; Hernandez-P, Hugo; Steffens Sanabria, Ernesto; Pineda, Omar (Corporación Universidad de la Costa, 2020)
The attribute selection is a very relevant activity of data preprocessing when discovering knowledge on databases. Its main objective is to eliminate irrelevant and/or redundant attributes to obtain computationally treatable ...

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