Coelho Gustavo's repositories
Click-Fraud-Detection
Click fraud detection prediction using Random Forest by analysis of IP, App, OS, Channel and click time
Clustering-Consumers-with-KMeans
Using K-Means model to cluster individual household electric power consumption
Diagrama-de-Voronoi
Implementação do Algoritmo Incremental para definição do diagrama de Voronoi para um dado conjunto de pontos
BigData-Coursera
Big Data Specialization on Courserafrom University of California San Diego
Circulo-Minimo-Envolvente
Comparação entre algoritmo de detecção do círculo mínimo envolvente e algoritmo baseado em heurística
Customer-Churn-Prediction
Customer churn prediction by using Logistic Regression and Gradient Boosting classifiers
Customer-Churn-Prediction-Spark
Customer churn prediction by using Apache Spark and Gradient Boosting Classifier
Portuguese-Named-Entity-Extractor
Extraction of Named Entities from protuguese written textual documents in PDF format.
Predicting-House-Eletric-Consumption
Predicting home appliances electric consumption by using data provided by a IoT system, applying data wrangling, feature engineering, normalization and different prediction models.
Previsao-de-Desempenho-ENEM
Prevendo Desempenho no ENEM através de Fatores Socioeconômicos e Métodos de Aprendizado de Máquina
Customer-Satisfaction-Prediction
Prediction of customers satisfaction by applying PCA and Gradient Boosting Classifier
Customer-Satisfaction-Prediction-Spark
Prediction of customers satisfaction using Apache Spark, applying PCA and Logistic Regression
Eixo-e-Poliedro-Medial
Criação de um algoritmo para definição do Eixo e Poliedro Medial de um polígono convexo
Fecho-Convexo
Detecção do fecho convexo em uma nuvem de pontos usando o método Gift Wrapping (Embrulho de Presente).
Hadoop-DW-SCD-Implementation
Using Hadoop environment to create Slow Changing Dimensions on a Data Warehouse
Inventory-Demand-Prediction
Inventory demand prediction by using Random Forest and setting mean values to the predictive variables
Triangulacao-de-Poligonos
Triangulação de polígonos usando o método de remoção de orelhas
TSP-and-Alphazero
Using the Alphazero approach as a Reinforcement Learning method to solve the Travelling Salesman Problem
Using-NLP-to-Classify-Genetic-Mutations-based-on-Clinical-Evidence
Classifying genetic mutations based on text clinical evidences by applying NLP techniques (word2vec) and Support Vector Classifier.