TCC - Bacharelado em Ciência da Computação (UAG)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2952
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33 resultados
Resultados da Pesquisa
Item M Harmony BR: o uso de formalismos para a composição algorítmica baseada em conhecimento(2018-02-23) Silva, Vinícius Santana; Carvalho, Tiago Buarque Assunção de; Costa Junior, Jerônimo Barbosa da; http://lattes.cnpq.br/6050271311748487; http://lattes.cnpq.br/7150833804013500; http://lattes.cnpq.br/8393251786005816Throughout history, several studies have tried to introduce the use of computers in other areas of knowledge, including music, and several researches have been done to show the ability of computers to compose music. The present work had the objective to verify the possibility of the creation of a simple software capable of generating harmonies of a certain musical style, using context-free grammars, based on knowledge. The development of the tool was based on the analysis of the characteristics of two different musical styles: Punk Rock and Sertanejo Universitário, through the collection and analysis of data of 40 songs. Subsequently the database was expanded with the inclusion of 50 Reggae songs and 30 songs to the Sertanejo Universitário style, totaling 120 songs. Based on the information extracted from the music dataset, 3 specific grammars were generated to produce harmonies of each style analyzed by means of a composition algorithm. The study resulted in the production of an application that composes knowledge-based harmonies, which proved useful in aiding musical composition process.Item Avaliação de desempenho de plataforma de provisionamento de contêineres de virtualização para computação em nuvem(2019-07-12) Oliveira, Felipe Dias de; Araujo, Jean Carlos Teixeira de; http://lattes.cnpq.br/2498961747789618; http://lattes.cnpq.br/5171703682108065Systems with cloud-based architectures has grown in recent years, mainly because they provide a scalable platform, robust service and low-cost. The key technology for cloud computing is virtualization, which enabled the creation of virtual hardware environments simulating physical servers. Virtualization systems enable server infrastructure to be better leveraged, reducing costs and making server maintenance easier. Virtualizers, such as Xen and KVM, are used in computing resource virtualization but are also known to penalize cloud infrastructure with overheads. In contrast, container-based virtualizers such as LXC and Docker are proving to be promising to be used as a basis for delivering cloud services because they use fewer resources to simulate isolated environments. Several studies have evaluated the impact of the virtualization layer on services hosted within the virtualized infrastructure and it is important to know how different applications are affected by virtualization techniques. This paper proposes a performance evaluation of a container-based virtualization platform, Docker, to characterize resource utilization in cloud computing scenarios. Different workloads were applied considering different service models. The results highlight Docker’s good resource management in simple mode. However, there is evidence of resource exhaustion when the Swarm mode is active.Item Relatório de Estágio Supervisionado Obrigatório (ESO)(2019-06-16) Rodrigues, Mateus Resende; Rocha, Rodrigo Gusmão de Carvalho; http://lattes.cnpq.br/4654692334430085Item Relatório de Estágio Supervisionado Obrigatório (ESO) (Laboratório Multidisciplinar de Tecnologias Sociais)(2019-07-15) Santos, Eberson Nascimento; Rocha, Rodrigo Gusmão de Carvalho; http://lattes.cnpq.br/4654692334430085; http://lattes.cnpq.br/0397394471678923Item Contratação ou aquisição de softwares na administração pública: estudo de caso aplicado à prefeitura municipal de Garanhuns(2019-12-20) Santos, Jorge Veloso dos; Vanderlei, Igor Medeiros; http://lattes.cnpq.br/7448139435512224; http://lattes.cnpq.br/3833157859679169The Information Technologies appear in the global scenario, as essential assets for the proper functioning of the institutions, whether public or private, being applicable to the most diverse uses, the software is used with purpose from the computerization of demands until the optimization of processes. Due to the growing number of applications developed, standards have been established that allow the identification of parameters to be met, with a view to achieving the best demands, such as ISO / IEC / IEEE 12207-11 of 2017, which deals with the cycles of software life, NBR ISO / IEC 9126-1 of 2003, bringing with it a series of factors related to software quality, in addition to the provisions on this topic by Software Engineering. Regarding public administration, the legal precepts established by the laws and other applicable regulations, such as Law 8.666 / 1993, Normative Instruction Nº. 04 of 2014 - SLTI, should also be observed. In this hiring or acquisition process other guides, such as the PMBOK Guide 6th Edition 2017, published by the PMI (Project Management Institute), brings with it a series of metrics, which contribute directly to the acquisition processes. This work is a qualitative bibliographic and documentary research, with the purpose of analyzing the acquisition or hiring of IT services by the public administration, in casu, in Garanhuns City Hall, made through analysis of public notices and questionnaire. applied to the population, with a view to gauging the experience of using, in particular, the broad and free access portals, such as the Taxpayer Portal and the Transparency Portal, and verifying compliance with the premises set forth in the standards, and thus It is possible to establish a parallel analysis of the documentary technical aspects and the levels of use experience of the population. From these analyzes, the laws and other identified norms, it can be verified that the central focus is in the fulfillment of the system requirements and product quality, and consequently, in the fulfillment of the established legal norms, however, there is no direction. explicit about the quality in use of the tools offered to the population by public entities.Item Desenvolvendo atividade de ensino do pensamento computacional para o gcompris(2019-12-20) Pereira, Naira Lucia Torres; Andrade, Mariel José Pimentel de; http://lattes.cnpq.br/3111765717865989; http://lattes.cnpq.br/7764394313394810With the growth of the development of software systems focused on education comes the demand to understand the users’ universe, their expectations visions, and especially the children; and contribute significantly to the evolution of software that provides this experience to users. This report presents the activities carried out in the Mandatory Supervised Internship, whose main element was to contribute and explore the GCompris software, resulting in a roadmap for customizing the GCompris development environment; in the implementation of a new Computational Thinking activity; and in customizing the design of an existing GCompris computational thinking activity from the end-user perspective.Item A customização de atividades do gcompris utilizando o design participativo com crianças: um estudo de caso(2019-12-20) Pereira, Naira Lucia Torres; Andrade, Mariel José Pimentel de; http://lattes.cnpq.br/3111765717865989; http://lattes.cnpq.br/7764394313394810Several software systems currently developed for developers, who don’t quite understand their target audience perspectives and reality, have a direct influence on the way users interact with these systems. As the development of educational software grows, the need to comprehend the users’ universe, their perspectives and expectations, rises as well, especially for children. This study aims to evaluate the use of Design Thinking with children, from a participative design perspective to the customization and development of activity on the software GCompris. Therefore, a case study was conducted with a group of kids, on the perspective of participant observation qualitative method, aiming to comprehend what difficulties appear in this type of process. The application of Participative Design allowed us to see the need for the involvement of potential users in the creation process, as it took into consideration their opinions and questions about the product being developed. The use of Design Thinking techniques contributed to the perception of these needs, as they efficiently guide this construction.Item Modelos matemático-computacionais do sistema cardiovascular humano a parâmetros condensados e aplicações(2019-12-20) Albuquerque, Juan Augusto Victor de Oliveira; Watanabe, Mário Sansuke Maranhão; http://lattes.cnpq.br/4598453019812221Advances in computing performance in last decades have led to increasing developments in Mathematical and Computational Modeling. The main advantage of mathematical-computational models is the ability to represent and simulate reality, generating descriptive and predictive results about the modeled phenomenon. Following this trend of recent decades, the application of mathematical models has been increasingly intense in medicine and other health sciences. Mathematical-computational models act as auxiliary tools in the medical field, both in clinical and surgical decision making, as well as in teaching and research. In particular, mathematical models of blood flow in the Human Cardiovascular System (HCVS) have been developed and improved. This Course Conclusion Paper addresses mathematical models of HCVS to condensed parameters, that is, mathematical descriptions of hemodynamic quantities by ordinary differential equations that take into account the temporal evolution of physical variables present in the circulation. These models were used in two applications: in the elaboration of an HCVS simulator - SimulCárdio - for educational purposes for undergraduate medical students and in an inverse problem study to estimate hemodynamic parameters in order to more accurately simulate cardiovascular pathologies.Item Implantação e treinamento para o uso do sistema de gestão escolar i-Educar(2019-01-22) Lima Júnior, João Bosco de; Vanderlei, Igor Medeiros; http://lattes.cnpq.br/7448139435512224; http://lattes.cnpq.br/0845575549442154Item EducaMol: um protótipo de sistema educativo para a construção de modelos de estruturas moleculares(2019-12-12) Lima Júnior, João Bosco de; Vanderlei, Igor Medeiros; http://lattes.cnpq.br/7448139435512224; http://lattes.cnpq.br/0845575549442154