Utilização de água de reuso como reposição de perda de água em torres de resfriamento

Abordagem para Reuso de Requisitos Tardios em Sistemas de Informação

The reuse of use case specifications within a specific area of knowledge, rather than building them from scratch, is a strategy that not only can increase the quality of the new specifications but also can help their construction. This paper presents a current and ongoing research related with the reuse in Requirements Engineering. This includes a survey on the industry, a method and a web-base...

Estimação de Probabilidade de Perda de Dados em Redes Através de Modelagem Multifractal de Tráfego e Teoria de Muitas Fontes

In this paper, we propose an approach to estimate the byte loss probability in computer network links considering multifractal properties of traffic flows. More specifically, we obtain a mathematical expression for the loss probability for finite buffer servers fed by multifractal traffic flows. The proposed approach is based on the Many Sources theory and on the multiplicative cascade based mu...

Utilização de Imagens de Sensoriamento Remoto de Alta Resolução para Realizar a Contagem de Copas em Povoamento de Eucalyptus spp

The present work aims at performing automatic tree crown counting in planted Eucalypt forests. High resolution remote sensing imagery and digital image processing using Lee Filters and the unsupervised classification algorithm ISODATA were used. The classification result that best extracted tree crowns was exported to a GIS for tree counting. The resulting number of trees was compared to the nu...

Proposta de Utilização do Diagrama de Seqüência para Definição de Casos de Teste de Unidade

The step of software testing has been increasingly relevant in the software development process, directly impacting on the quality of the product. Among the tests applied in the software, it appears that the unit test does not present an artifact aligned with the standard adopted for specification of software (UML). In this sense, it presents a proposal for using the sequence diagram of how to ...

Vaccination antirougeoleuse: Etude de l'immunité humorale chez les enfants Vaccinés de la région de Tunis