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Doutorado em Ciência da Computação.
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2023-01-16)The current instructions to teach cognitive programming skills have gaps in identifying, structuring and sequencing them. Novices in the Introduction to Programming Course (CS1) often have different levels of prior ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-12-13)Code comprehension is crucial for software maintenance and evolution, however, it can be hindered by structural problems in the code. To address the structural problems in the code and make it easier to read and understand, ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-12-12)The Entity Resolution with Privacy Guarantees (REGP) intends to integrate data private/sensitive files from various data sources maintained by different parties. The REGP aims to identify records (for example, people or ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-11-29)Computational Thinking came to be considered an approach to stimulate problem-solving skills. Its main objective is to develop skills associated with computer science to support the creation of solutions to problems in ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-09-22)The ability to efficiently process large amounts of data, such as that from IoT sensors, is a desired goal for many systems, especially since the value of this data can quickly drop after the moment it is collected. ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-08-08)The insertion of agile practices in the development of software has increased exponentially, in the face of market demands regarding the agility and high quality of the software products developed. Thus, agile methods ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-05-18)The growth of social media around the world has brought both benefits and challenges to society. Among the challenges, we highlight the proliferation of hate speech in social networks. Detecting hate speech has become ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-10-15)Agile Software Development adoption has increased due to its characteristics that allow fast responses to business requirements change in the volatile software development indus- try. According to the agile principles ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-03-04)Companies’ investment in implementing means to ensure security in software systems makes us realize the importance of this topic. However, ensuring this feature is not a trivial activity. Several critical systems, such ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-02-18)Pull-based development has shaped the practice of Modern Code Review (MCR), in which reviewers can suggest code improvements, such as refactorings, through comments and commits in Pull Requests (PRs). Past MCR studies treat ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-02-07)Fake news detection methods based on textual features allow early detection of this type of content. This detection strategy does not need information such as the number of likes or the number of shares, informations only ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2022-03-18)Text classification is one of the mainly investigated challenges in Natural Language Processing research.The higher performance of a classification model depends on a representation that can extract valuable information ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-12-17)The amount of digital resources tends to increase with the growing use of information and communication technologies in several domains, such as e-commerce, e-learning, and tourism. In this context, there are Recommender ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-08-20)Music investigations with main focus in the study of similarity relationships between songs, albums and artists play an important role when trying to understand trends in the history of music genres. The influence exercised ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-07-30)The increase in use cases with strict latency requirements, e.g., e-commerce and real-time data management, has been pushing towards greater control over performance variability. That is because even infrequent spikes might ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-08-23)The use of agile methodologies for software development has increased significantly in recent years, bringing many changes to the traditional model. These changes had a great impact on the way the tests are developed and ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-08-17)Modern Code Review (MCR) is an increasingly popular lightweight activity for improving software quality. As part of MCR, developers participate in a number of discussions which are stored in tools for supporting the ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-08-06)Risk management processes are present in traditional and agile methodologies. Risks are abstract and subjective events, which makes management a complex activity. Several techniques are applied to reduce subjectivity and ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-04-09)In soccer, predicting soccer results is a challenging task due to the sport’s stochastic nature and the complexity of the innumerable factors that influence the match’s result. In the last decade, with the evolution in ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2021-02-05)The increase in sophistication and complexity of Machine Learning (ML) models has turned them into black boxes where the reasoning behind their predictions is hard to understand by humans. Even for low-risk tasks such as ...