This was the Capstone project for my Masters degree. This project looked at data provided by Spotify in an effort to help determine which of 10 future tracks a listener would skip based on their listening history with 10 historical tracks in a session.

This project was conducted as part of the 'Data Prediction Model' class during the 2023-1

This project is to predict number of bikes rented in each bike stations with a temporal granularity of one hour.

Machine learning binary classification RStudio

Berkeley Data Science and Principles Course

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In this project I am interested in classifying if existing vessels have the option of using alternative fuels based on vessel specific features.

This is my portfolio containing files I have used for my various projects

Classification of handwritten digits using MINST dataset

Prever se uma nova Coffee Shop recém aberta consegue obter mais de 450 reviews dentro de um ano com base em suas características

REPOSITORY FOR MY SOFTWARE DEVELOPMENT AND DATA SCIENCE PORTFOLIO.

Used R to visualize and analyze a dataset of heart patients with many predictor variables. Evaluated several machine learning models, such as logistic, linear discriminant analysis, quadratic analysis model, and K-nearest neighbors model, to find best fit for the data. Used random forests for tuning and cross validation.

Guide for the Baccarelli Lab GitHub

Master the skills of machine learning with R. Full course code snippets

Using Machine Learning to predict wine review scores based on binarized tasting notes

VEV model from Mclust among 5 clustering algorithms has optimal performance and detected 8 distinct groups of users. Data was cleaned, standardized and feature-selected, PCA’s biplot, Ggplot, Radar plots, and parallel coordinate plots were applied for EDA.

This repository serves as an excellent introduction to implementing machine learning algorithms with R in depth such as linear and logistic regression, decision tree, random forest, SVM, Naive Bayes, KNN, K-Mean Cluster, PCA, Time Series Analysis and so on.