This paper presents a method for classifying the ancestry of Brazilian surnames based on historical sources. The information obtained forms the basis for applying fuzzy matching and machine learning classification algorithms to more than 46 million workers in five categories: Iberian, Italian,...

This paper presents a method for classifying the ancestry of Brazilian surnames based on historical sources. The information obtained forms the basis for applying fuzzy matching and machine learning classification algorithms to more than 46 million workers in five categories: Iberian, Italian,...

This paper describes the implementation process of the Transnordestina Railway, which has been built under the scope of the Institutional Constraints on Implementation of Investment in Infrastructure project in Brazil. It looks for answering questions as such: Which institutional factors...