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B3
- São Paulo - SP
- https://www.linkedin.com/in/ricardobreis/
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Cluster-Analysis-Iris Public
A cluster analysis hands-on with K-means.
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A case study of artificial neural networks and random forest on the MNIST dataset.
Jupyter Notebook UpdatedJun 1, 2020 -
Stacking-MNIST Public
A stacking algorithm blending random forest, logistic regression and stochastic gradient descent results to classify the traditional dataset MNIST.
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Applying predictive models on "Employee Turnover" dataset.
Jupyter Notebook UpdatedMay 12, 2020 -
Predicting house prices of the "California Housing" dataset.
Jupyter Notebook UpdatedMay 11, 2020 -
Using Neural Networks for binary classification on "Framingham Heart Study" dataset.
Jupyter Notebook UpdatedApr 24, 2020 -
An exploratory data analysis in order to answer which state had the greatest increase in gasoline.
Jupyter Notebook UpdatedFeb 7, 2020 -
Text-Mining-Acesso-Info-SP Public
A text mining analysis about requests to information access to São Paulo municipality in 2018
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A sentiment analysis about airline companies services using a twitter dataset.
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One mode and two mode case studies on network analysis.
R UpdatedNov 30, 2019 -
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Predicting house prices of the "Boston Housing" dataset.
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Applying predictive models on "Framingham Heart Study" dataset.
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Time-Series-PIB Public
Brazilian PIB (GDP) time series analysis.
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Case Studies: Crime Rate in MG and Average Income in SP.
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