Encontrados 9 documentos, a visualizar página 1 de 1
Avaliação de benefícios com a implementação de um sistema de informação paperfr...
Caldeira, Mário; Quaresma, Rui; Quintela, Hélder; Serrano, AntónioEste artigo descreve um estudo realizado, de 2006 a 2010, no Hospital do Espírito Santo de Évora, EPE (HESE) com o objectivo de avaliar os benefícios potenciais resultantes da utilização de um sistema de informação paperfree (Alert®) nos serviços de urgência, consultas externas, internamento e bloco operatório daquele hospital. Para a realização do estudo foi desenvolvida uma abordagem de gestão de benefícios c...
Exemplos práticos de programação visual em C#
Cortez, Paulo, 1971-; Quintela, HélderApontamentos de apoio à disciplina de Tecnologia de Computadores I da Unidade de Ensino do Departamento de Sistemas de Informação da Escola de Engenharia da Universidade do Minho, Guimarães, Portugal, Janeiro 2008. ; Apontamentos de ensino que explicam, através de exemplos, como programar com interfaces visuais em C# e utilizando o MS VisualStudio.
Real-time intelligent decision support system for bridges structures behavior p...
Quintela, Hélder; Santos, Manuel Filipe; Cortez, Paulo, 1971-There is an increasing need of deploying automatic real-time decision support systems for civil engineering structures, making use of prediction models based in Artificial Intelligence techniques (e.g., Artificial Neural Networks) to support the monitoring and prediction activities. Past experiments with Data Mining (DM) techniques and tools opened room for the development of such a real-time Decision Support S...
Strength of corroded tapered plate girders under pure shear
Cruz, Paulo J. S.; Lourenço, Lúcio; Santos, Manuel Filipe; Quintela, Hélder; Cortez, Paulo, 1971-Corrosion is one of the most important causes of deterioration of steel girder bridges. The lack of information concerning the behaviour of corroded web panels makes difficult the civil engineer’s task of evaluating the deteriorated member. An in-depth study in front of serviceability and ultimate limit states is necessary to develop efficient techniques to evaluate the structural integrity and safety. By combi...
Influence of web thickness reduction in the shear resistance of non-prismatic t...
Cruz, Paulo J. S.; Lourenço, Lúcio; Quintela, Hélder; Santos, Manuel FilipeThe evaluation of deteriorated members with corrosion, and consequent potential degradation of strength, is found in existing plate girder bridges. This difficult engineer’s task is based in a low level of information concerning the shear behaviour of corroded web panels. This insecurity in the evaluation of deterioration members of plate girders bridges must be minimized by using models based on sound theoreti...
Ecological Mining - A Case Study on Dam Water Quality
Santos, Manuel F.; Cortez, Paulo; Quintela, Hélder; Neves, José; Vicente, Henrique; Arteiro, JoséThe automatic assessment of barrage water quality is very restricted due to the distances, the number of biochemical parameters to be considered and the financial resources spent to obtain their values. To this scenario should be added the latency times between the sampling moment and the outcome of the laboratory analyses. Although the idea of considering sensors for remote acquisition of data is not new, ther...
Ecological mining : a case study on dam water quality
Santos, Manuel Filipe; Cortez, Paulo, 1971-; Quintela, Hélder; Neves, José; Vicente, HenriqueThe automatic assessment of barrage water quality is very restricted due to the distances, the number of biochemical parameters to be considered and the financial resources spent to obtain their values. To this scenario it should be added the latency times between the sampling moment and the outcome of the laboratory analyses. Although the idea of considering sensors for remote acquisition of data is not new, ...
Sistemas de conhecimento baseados em data mining : aplicação à análise da estab...
Quintela, HélderDissertação de Mestrado em Sistemas de Informação ; O ritmo de construção de estradas em Portugal, nunca foi tão intenso como nos últimos anos, conduzindo a que em muitas situações as obras de arte de Engenharia Civil se deteriorem a um ritmo mais acelerado, muitas vezes não dando tempo a que sejam reparadas ou substituídas. A ausência de cuidado com este aspecto pode estar na origem de uma redução da vida út...
Data preparation for marketing database creation : a case study
Pinto, Filipe; Santos, Manuel Filipe; Cortez, Paulo, 1971-; Quintela, HélderTo increase effectiveness in their marketing and CRM activities many organizations are adopting strategies of Database Marketing (DBM). DBM faces today new challenges in business knowledge. Currently DBM strategies are mainly approached by classical statistical inference, which may fail when complex, multi-dimensional, and incomplete data is available. An alternative is to use Knowledge Discovery from Databases...
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