Secagem de madeira serrada de<i> Eucalyptus viminalis</i>.

Redes neurais aplicadas em processos de usinagem da madeira

In order to obtain products and services to exceed the level of productivity required by the market, many machining wood factors should be optimized. The current goal of research in Artificial Intelligence is dedicated to develop intelligent flexible systems, self-adjusting, to decrease the presence of human operators. The control of these processes is done through the help of computer systems ...

Algorithmic in the 12th Century: The Carmen de Algorismo by Alexander de Villa Dei

ESTUDO DAS PROPRIEDADES FÍSICAS E DE TRANSPORTE NA SECAGEM DE CEBOLA (Allium cepa L.) EM CAMADA DELGADA1

1. Recebido para publicação em 20/01/2002. Aceito para publicação em 28/06/2004 (000819). 2. Parte da Dissertação de Mestrado em Engenharia de Alimentos – Fundação Universidade Federal do Rio Grande – RS. E-mail: [email protected] 3. E-mail: [email protected] 4. Departamento de Química – Laboratório de Secagem/NUPEN/Fundação Universidade Federal do Rio Grande – FURG, Rua Alfred...

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...

Accademia Nazionale Dei Lincei

Zeta functions considered here are functions of one complex variable arising from the problem of studying the distribution of the periods of the periodic orbits generated on a manifold M by the action of groups of maps homomorphic to R or N (the continuous and discrete, respectively, cases). The functions describe the distribution of the periodic orbits periods in the same sense in which the Ri...