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Data mining techniques are currently of great importance in companies and organisations worldwide for building predictive models. These models are particularly useful for classifying new data and supporting decision-making processes by helping to make the most appropriate decisions. However, over time, the predictive models created can become outdated as the patterns found in the data change due to natural evol...
BACKGROUND: The first 3 years of life are a critical period for the development of socio-emotional skills, highlighting the importance of socio-emotional development in early childhood. This study aimed to evaluate the effectiveness of a health promotion intervention program on the socio-emotional development of children aged 12 to 42 months during the COVID-19 pandemic. METHODS: A total of 344 children from 15...
The discovery of antibiotics was one of the most landmark discoveries of the twentieth century, but their inappropriate use fostered the development of resistant bacteria, thus becoming a threat to public health. In Portugal, the population’s literacy on this subject is not known, and as such, a study was carried out to assess the knowledge of the population in the central interior region and to assess adherenc...
A educação financeira desempenha um papel crucial, pois promove conhecimentos necessários para tomar decisões financeiras informadas. No entanto, frequentemente não é ensinada de forma sistemática nas escolas devido à falta de consciencialização sobre sua importância e à ausência de um currículo específico para esse fim. O presente trabalho nasce da reflexão de uma futura profissional da educação, que identific...
Este estudo exploratório, pretende contribuir na área de operações aeronáuticas de Cabo Verde, através de uma proposta de implementação de indicadores de segurança operacional na aviação deste País. Para isso, procedemos a recolha de dados estatísticos do Aeroportos e Segurança Aérea de Cabo Verde – ASA. Relativamente, aos últimos dez anos, para que pudéssemos comparar e tratar, por forma a podermos apresentar ...
Adaptation is one of the most important phases in the Case-based Reasoning cycle since it reuses solutions that have already proven to be successful in the past to new situations. The main challenge of the present work is to adapt these successful solutions to the individual characteristics of each person, in order to take into account all his/her limitations, and ensure their adherence to a diet and exercise p...
Finding the most suitable cases is a critical process in implementing a Case-Based Reasoning system. A poor choice of the selected case has a negative impact on all the subsequent steps in the Case-Based Reasoning cycle. Over the last years, several studies have focused on the objective of defining retrieval mechanisms for improving the Similarity-Based Retrieval process. However, these works do not integrate m...
Propomos para esta comunicação a revisão da fortuna histórica da galeria dos Vice-Reis, nomeadamente das diferentes campanhas de intervenção efetuadas nestes retratos entre os séculos XVI e XIX, recorrendo à exposição das fontes documentais dispersas e sua correlação com os novos dados técnicos e analíticos recentemente obtidos. Consideramos que estas informações constituem um importantepasso na revisão da hist...