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Estrutura de covariação em modelos bayesianos espaciais
(Universidade Federal de Minas GeraisUFMG, 2012-12-07)
Metodologías cooperativas para la clasificación del tránsito
(UR. FI-INCO,, 2009)
Redes bayesianas con algoritmos basados en restricciones, scores e híbridos aplicados al problema de clasificación
(Universidad Nacional del Santa, 2016)
Las redes Bayesianas son gráficos acíclicos dirigidos que codifican las relaciones de
dependencia e independencia condicional en un conjunto de variables predictoras.
En este trabajo de investigación se presentan tres ...
Estudo online da dinâmica espaço-temporal de crimes através de dados da rede social Twitter
(Universidade Federal de Minas GeraisUFMG, 2015-02-11)
To understand crime dynamics is essential for the development of public politics to control many types os crimes. In this study, we aim to map the crime occurrences at the state of São Paulo by collecting posts from the ...
Modelos probabilísticos e não probabilísticos de classificação binária para pacientes com ou sem demência como auxílio na prática clínica em geriatria.
(Universidade Estadual Paulista (Unesp), 2020-02-27)
Os objetivos deste trabalho foram apresentar modelos de classificação (Regressão Logística, Naive Bayes, Árvores de Classificação, Random Forest, k-Vizinhos mais próximos e Redes Neurais Artificiais) e a comparação destes ...
Probability mapping images in dynamic speckle classification
(Optical Society of America, 2013-02)
We propose the use of a learning procedure to identify regions of similar dynamics in speckle image sequences that includes more than one descriptor. This procedure is based on the application of a naïve Bayes statistical ...
Detecting Students' Perception Style by using Games
(Elsevier, 2014-02)
Knowing students´ learning styles allows us to improve their experience in an educational environment. Particularly, the perception style is one of the most important dimensions of the learning styles since it describes ...
Strategy to predict high and low frequency behaviors using triaxial accelerometers in grazing of beef cattle
(2021-12-01)
Knowledge of animal behavior can be indicative of the well-being, health, productivity, and reproduction of animals. The use of accelerometers to classify and predict animal behavior can be a tool for continuous animal ...
Resiliency Assessment in Distribution Networks Using GIS-Based Predictive Risk Analytics
(Ieee-inst Electrical Electronics Engineers Inc, 2019-11-01)
A new predictive risk-based framework is proposed to increase power distribution network resiliency by improving operator understanding of the status of the grid. This paper expresses the risk assessment as the correlation ...
Análisis comparativo de clasificadores para la detección de subtipos de cáncer
(Universidad Señor de SipánPE, 2021)
En la actualidad el cáncer es una de las primeras causas de muerte a nivel mundial,
en la ingeniería el aprendizaje automático se está utilizando para analizar datos y
aprender de ellos, consecuentemente son capaces de ...