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Carolina Ribeiro, Igor Fernandes and Filipe Portela
In the age of Industry 4.0, competition between companies is becoming increasingly intense, and companies are turning to trends that aim to improve overall performance. Accordingly, the company ITEK decided to create a global gamification mechanism focus...
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Francisca Barros, Beatriz Rodrigues, José Vieira and Filipe Portela
Due to the amount of data emerging, it is necessary to use an online analytical processing (OLAP) framework capable of responding to the needs of industries. Processes such as drill-down, roll-up, three-dimensional analysis, and data filtering are fundam...
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Andreia Araújo, Filipe Portela, Filipe Alvelos and Saulo Ruiz
In microfinance, with more loans, there is a high risk of increasing overdue loans by overloading the resources available to take actions on the repayment. So, three experiments were conducted to search for a distribution of the loans through the officer...
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Filipe Portela
Nowadays, Data Science (DS) is gaining a relevant impact on the community. The most recent developments in Computer Science, such as advances in Machine and Deep Learning, Big Data, Knowledge Discovery, and Data Analytics, have triggered the development ...
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Ana Teresa Ferreira, Carlos Fernandes, José Vieira and Filipe Portela
Nowadays, there is an increasing need to understand the behavior of COVID-19. After the Directorate-General of Health of Portugal made available the infected patient?s data, it became possible to analyze it and gather some conclusions, obtaining a better...
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Ana Ribeiro, Filipe Portela, Manuel Santos, António Abelha, José Machado and Fernando Rua
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Andreia Brandão, Eliana Pereira, Marisa Esteves, Filipe Portela, Manuel Filipe Santos, António Abelha and José Machado
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