Computer Network Monitoring
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Proposta de um middleware para monitoramento de situações de emergência em ambientes físicos ou lógicos cientes de contexto.
Ubiquitous computing in which information and services are offered to users in a continuous and non-intrusive way, is widely explored for classroom, meeting rooms, tourist guides, intelligent home and also safety-critical applications: industrial, aviation, metro-train safety, patient monitoring, etc. The advances in heterogeneous visualization and informati
Publicado em: 2004
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14. Mechanism to monitor interactions between students and pages in a Web based learning environment / Mecanismo de monitoramento do uso de recursos Web para apoio a avaliação de ambientes
This work presents a mechanism to monitor interactions between students and pages in a Web based learning environment. There is a need for this type of mechanism due to the fact that most environments for distance education available on the Web, as well as their usage assessment tools, do not keep appropriate records about such interactions. This type of inf
Publicado em: 2004
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15. COMPUTATIONAL ASPECTS OF MARKET EVALUATION OF THE DYNAMIC SECURITY ON POWER ELECTRICAL SYSTEMS / ASPECTOS COMPUTACIONAIS E DE MERCADO DA AVALIAÇÃO DA SEGURANÇA DINÂMICA DE SISTEMAS ELÉTRICOS DE POTÊNCIA
In this work, different methodologies for the dynamic security assessment of electric energy systems, the calculation of preventive control measures and the quantification of the economic impact of the generation rescheduling, are used. For the dynamic security assessment the following modules have been adopted: initial data processing and generation of the
Publicado em: 2003
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16. QoSPY an approach for QoS monitoring in diffserv networks.
Emerging applications with strict performance requirements have introduced needs for distinguishing services in computer networks so as to prioritize some applications more important or profitable than others. Actually it is possible to deliver only one service for all kinds of traffic so far, known as Best-effort service. Therefore, some Quality of Service
Publicado em: 2001
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17. ConstruÃÃo de um nariz artificial usando redes neurais
The animals interact with environment in several ways. The smell around them has an extremely importance in the information transport, essential for survival. Such as for the animals, the smell plays an important rule for human beings. Due to this importance, the study in the human olfactory system is very helpful and started very long time ago. Although it
Publicado em: 2000
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18. Uma contribuição para o monitoramento de retificação cilindrica de mergulho / A contribution to cylindrical plunge grinding monitoring
The main goal of this work is to verify the feasibility of employing artificial neural networks to analyse signals from several sensors (acoustic emission, vibration and electric current) attached to the tailstock of a cylindrical plunge grinding machine in order to increase the accuracy of the automatic decision of the wheel dressing momento A second goal i
Publicado em: 1999