New Computing Technologies
Mostrando 13-24 de 28 artigos, teses e dissertações.
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13. Incubator of talents: a proposal for collaborative environment for development of educational software with focus on sustainability of collaborators. / Incubadora de talentos: uma proposta de ambiente colaborativo para desenvolvimento de software educacional com foco na sustentabilidade dos colaboradores.
We had born in an analog society and moved rapidly towards to a digital society, where the coexistence wins new ways and demand requires more professional experience. In this new society, the software becomes increasingly necessary, since this is a programming necessary for the functioning of most of the tools available today. There then emerge where develop
Publicado em: 2008
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14. Interoperabilidade dos dispositivos móveis / Interoperabilidade dos dispositivos móveis / Device móbiles interoperability / Device móbiles interoperability
The concept of sharing computing resources among WEB participants, has been gradually extended to support scenarios in wireless world, networks, mobile devices which introduce a variety possible uses. Wireless devices become a key of sharing information among peoples. In this point of view we present the main challenges in pervasive/ubiquitous concepts for w
Publicado em: 2008
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15. Desenvolvimento de aplicações multimídia baseado em arquitetura orientada a serviços e nos padrões MPEG-7 e MPEG-21. / Developing multimedia applications using service oriented architectures and the MPEG-7 and MPEG-21 standards.
Multimedia applications are characterized for demanding huge network and computing resources. Because these demands, the current development models always were based on highly specialized and integrated architectures. Thus, they present monolithic structures which limits reuse, as well requiring a lot of efforts to perform changes. This approach limits the d
Publicado em: 2007
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16. As tecnologias da informação e da comunicação e o processo ensino-aprendizagem: nova paisagem, novas sensibilidades: uma abordagem levyniana
The objective of this research is relating to appropriated forms of Technologies of the Information and Communication (T.I.C.) on the Scholar Teaching-Learning process and prepositions of Pierre Lévy about virtualization and the potentialities of the T.I.C., while conditioning tools of the processes which will give form to a social reality from the people i
Publicado em: 2006
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17. Rich Media e a Publicidade na Era da Interatividade
With the increasing advance of computing technologies, speed, trust and the acuteness of the transmission and reception of messages have become usual in peoples lives, due mainly to powerful communication nets. This scenery suggests changes specially in what concerns Publicity, for the action of communicating advertising appeals seems to indicate the need of
Publicado em: 2006
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18. A proposal of videoconference technology integrating grid technologies. / Uma proposta de tecnologia para videoconferência integrando tecnologias grid.
The development of videoconferencing without the use of equipments with customized technology or without commercial networks (like Internet 2) or without common characteristics (as Multicast, for instance) has appeared as a challenge to the subject researchers. This work presents a proposal of solution to this problem, showing that is possible to create a vi
Publicado em: 2005
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19. Do laboratorio de informatica as paginas web : ambientes virtuais e contextos escolares
The incorporation of Information and Communication Technologies (ICT) to the educational practice has been a challenge posed to education professionals, and that is the reason why I observed the conditions under which the computer is used in the contexts of the qualification and actual work of teachers in charge of the initial grades of the elementary school
Publicado em: 2005
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20. Hypertext and the training process: contributions and/or obstacles for education. / Hipertexto e processo formativo: contribuições e/ou obstáculos para a educação.
The unbalanced advance between infra-structure and supra-structure, which material base develops at a faster pace than society evolution as a whole, sharply acts on the man who gradually loses awareness about his own significance as an individual, leaving even more fragile those ties binding him to tradition and to a deeper, longer lasting and enhanced knowl
Publicado em: 2005
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21. ProgramaÃÃo paralela de alto nÃvel e eficiente sobre arquiteturas distribuÃdas
New technological paradigms have emerged in high-performance computing since last decade. The consolidation of distributed architectures and the recent advances in the state-of-the-art performance of processor and interconnection networks gave birth to clusters, conventional computer networks that can compete with supercomputers in its niche of applications,
Publicado em: 2003
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22. Estudo comparativo dos aspectos de segurança em redes WWAN, WLAN e WPAN
The constant evolution 01 wireless technologies have prompted an increasing interest lor mobile computing in general, which in turn have contributed to advancements in mobile communication. If, on one side, wireless networks opened the possibilities for personal service businesses, they also exposed a whole new range 01 serious security issues such as greate
Publicado em: 2003
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23. Web Services e J2EE : uma soluÃÃo para integraÃÃo de sistemas em ambientes heterogÃneos
The necessity to solve problems made companies acquire systems in many development platforms (including programming language, DBMS and operating system), creating, this way, heterogeneous environments exchange information with others. Amongst those environments figure legacy systems, old system with a fundamental role in a company routine. Strategies to prov
Publicado em: 2003
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24. Consistencia de dados em um ambiente de computação movel
The fast advance in wireless communication technologies and satellites service have enabled the appearance of a new paradigm in computer science, called mobile computing. Solutions to problems in mobile computing are different from those to traditional distributed systems, due to a set of inherent characteristics of mobile environment, like: mobility, freque
Publicado em: 1999