Popular repositories Loading

1. R-Promperu-Clustering R-Promperu-Clustering Public

   Capstone project applying unsupervised learning to segment international tourists in Peru using PROMPERÚ’s 2024 Foreign Tourist Profile Survey. Combines Factor Analysis of Mixed Data (FAMD) with PA…

   R

2. Edx-Inference-and-modelling Edx-Inference-and-modelling Public

3. Clustering-Python- Clustering-Python- Public

   PromPerú Clustering using Python

   Jupyter Notebook

4. Movie-rating-prediction Movie-rating-prediction Public

   Movie rating prediction using recommender systems on the MovieLens 10M dataset. Compares regularized baseline models and matrix factorization (LIBMF) to achieve RMSE below the HarvardX benchmark.

   R

5. Demand-Forecasting-under-Volatility Demand-Forecasting-under-Volatility Public

   Demand forecasting for volatile monthly product demand (40 obs/product) using ARIMA baselines vs a shock-aware LightGBM model with walk-forward validation and probabilistic forecasts (P10/P50/P90).

   R