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Mestrado em Ciência da Computação.
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2025-02-03)The voice is one of the most important means of human communication. Through speech, a message can be easily transmitted. Like any part of the human body, the phonatory system can be affected by diseases, which are ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2025-02-24)The transition of university graduates into the labor market is a central issue in higher edu cation, particularly in dynamic fields such as Computer Science. This study investigates the extent to which elective courses ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-09-05)Automated testing is crucial for software development, providing efficiency, cost reduction, and repeatability. At the Graphical User Interface (GUI) level, it validates functionalities and detects faults in web applications. ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-11-13)In the context of software development, bug reports (BRs) are fundamental for identifying and describing flaws that impact the quality and stability of the final product. The growing volume of BRs in large software ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2025-02-13)Recommender systems(RSs)havebecomeubiquitous,assistingusersindiscoveringrele- vantitemsacrossvariousdomains.However,theincreasingcomplexityofRSsraisescon- cerns abouttheirtransparencyandinterpretability,particularlyinh ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-04-05)Recommender Systems (RSs) consist of a field of research and application with the goal of retrieving relevant items for a user. Since the open Netflix Prize challenge for performance improvement in RSs, they have ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2025-01-31)Behavior-Driven Development (BDD) is essential in modern software development, with the Gherkin language playing a crucial role in specifying test scenarios. However, the manual creation of these scenarios is time-consuming ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-09-04)The current security landscape demands efficient processes that correspond to the advancement of techniques employed in cyber attacks. From this perspective, process automation is seen as an alternative to meet the ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-09-05)Textual coherence is fundamental for efective comprehension, determining the clarity, comprehensibility, and overall quality of content. Recent Large Language Models (LLMs), trained on extensive corpora, have demonstrated ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-09-12)Most applications will exhibit vulnerabilities that impact their availability, integrity, or con identiality during their life cycle. Nevertheless, the leading cause for such vulnerabilities is not the application itself ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2024-07-09)Multilevel converters with a reduced number of components have several significant advantages, such as higher power density, better distribution of components, and a reduction in harmonic distortion in the output signal. ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-09-04)This study investigates the optimization of Federated Recommendation Systems (FRSs) by applying Transfer Learning techniques. Facing challenges posed by high communication costs and the necessity to preserve user data ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-01-08)The emergence of 5G networks has revolutionized mobile communications, offering increased bandwidth, massive machine-to-machine communication, Internet of Things applications, and highly reliable low-latency communication. ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-03-08)Reading and understanding code are crucial activities during the software evolution and maintenance process. However, there are several factors that can affect this understanding, such as the way the code is structured. ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-02-16)5G mobile networks play a fundamental role in connected smart factories, providing signif icant improvements in security and Quality of Service (QoS) factors compared to previous generations. The ability to transmit large ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-05-15)In an era where people are increasingly connected, the spread of hate speech on social net works has become more frequent. Consequently, computational technology has emerged as a valuable tool to identify and mitigate ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2023-12-14)Maintenance activities are crucial to prolong the lifecycle of a software. An important ac tivity during software maintenance is refactoring, which is a transformation that improves the quality of the internal structure ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-02-08)The fashion industry has undergone a significant transformation in recent years with the advent of information technology and the proliferation of digital platforms. This change has created an urgent need to effectively ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-02-16)Strong and truly representative democracies can be built only when civil society can understand and monitor the political activities of its representatives. However, despite remarkable progress towards government transparency, ...
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(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2024-03-05)Code smells are symptoms of possible problems in the code and indicate the need for refactoring. One of the ways to detect smells is through Code Review, an important practice in software development that aims to promote ...