Resume
This work is cataloged in the Scientific Portal. Officially published in Information Retrieval and Management (2018). Referenced as: "Melo, D.; Rodrigues, Irene Pimenta; Nogueira, Vitor Beires".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.4018/978-1-5225-5191-1.ch050