Arima, Sarima, LSTM, Prophet, DeepAR, Kats, Granger-causality, Autots

Forecasting Monthly Sales of French Champagne - Perrin Freres

Trabalho realizado para aprovação na disciplina de Análise de Séries Temporais. Foi realizado a análise e modelagem da serie temporal da entrega de fertilizantes ao mercado brasileiro em mil toneladas no período mensal de janeiro de 1998 até abril de 2020 (Fonte: ANDA)

Time series analysis using R

Unsupervised customer segmentation on the UCI Online Retail II dataset using RFM features and KMeans. Includes full pipeline: data cleaning, feature engineering, outlier handling, model selection (Elbow & Silhouette), and actionable segment insights for targeted marketing.

Forecasting time series data using Holt Winter's Model in Python

Prediction of future global land temperature based on accuracy of different models and evaluating which model performs better

Uses public information request data from https://github.com/fivethirtyeight/uber-tlc-foil-response/tree/master/uber-trip-data to map pick-ups to boroughs and forecasts rides.

The given project focuses on the problem – forecasting the production of natural gas in Australia.