Sistema de recomendação de imóveis utilizando filtragem colaborativa e mineração de textos

This article describes the application of the recommendation technique using collaborative approach and text mining. That aims to use past experience performing real estate recommendation, to assist Larroyd Imoveis realtors. In order to recommend text mining is used, from customer service to find information that resembles a customer to another who has already made a purchase, to find the property that will be recommended to the customer, important features are used. Through the validation, 81.41% accuracy was obtained, which indicates that the model obtained a good performance.