no code implementations • 30 May 2022 • Rui Portocarrero Sarmento, Douglas O. Cardoso, João Gama, Pavel Brazdil
The results provide a new view for the contextualization of similarity when approaching flux of documents organization tasks, based on the similarity between documents in the flux, and by using mentioned algorithms.
no code implementations • 8 May 2019 • Rui Portocarrero Sarmento, Vera Costa
In confirmatory factor analysis, the researcher first develops a hypothesis about what factors they believe are underlying the used measures and may impose constraints on the model based on these a priori hypotheses.
no code implementations • 4 May 2019 • Rui Portocarrero Sarmento, Luís Lemos, Mário Cordeiro, Giulio Rossetti, Douglas Cardoso
Nowadays, the analysis of dynamics in networks represents a great deal in the Social Network Analysis research area.
Social and Information Networks Data Structures and Algorithms Physics and Society
1 code implementation • 7 Apr 2019 • Rui Portocarrero Sarmento
Additionally, the results of the community detection algorithm turned out to be similar to the benchmark algorithm we used.
no code implementations • 6 Apr 2019 • Rui Portocarrero Sarmento
Business Entrepreneurs frequently thrive on looking for ways to test business ideas, without giving too much information.
no code implementations • 29 Nov 2018 • Rui Portocarrero Sarmento, Pavel Brazdil
In this report, we experimented with several concepts regarding text streams analysis.
Information Retrieval Data Structures and Algorithms