“…To deal with the disambiguation problem, as a starting point we used the algorithm proposed by Tang et al (2010), which consists in grouping publications with matching authors' first and middle names, and then clustering each group, taking into account co-authorship, citations, extended co-authorship, and user restrictions. When comparing this with the original algorithm, for the distance measure in the clustering algorithm we added the similarity of the titles, as it is known that scientists often use the same words in their publication titles.…”