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27 research outcomes, page 1 of 3
  • publication . Article . Other literature type . 2018
    Open Access Portuguese
    Authors:
    Maíla de Lima Claro; Leonardo Pereira Sousa; Andre M. Santana; Rodrigo de Melo Souza Veras; Luis H. S. Vogado;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    Glaucoma e uma doenca ocular que danifica o nervo optico causando a perda da visao. Ela e a segunda principal causa de cegueira no mundo. Varios sistemas de diagnostico automatico de glaucoma tem sido propostos, contudo e possivel realizar melhorias nestas tecnicas, vis...

  • publication . Article . Other literature type . 2019
    Open Access
    Authors:
    Rocha Costa, Antônio Carlos;
    Publisher: Universidade Federal do Rio Grande do Sul

    This paper formally characterizes the  elementary economic systems  of material agent societies, on the bases of the notions of (individual and group)  elementary economic behavior ,  elementary economic exchange  and  elementary economic process . The  equilibrium  of ...

  • publication . Article . Other literature type . 2018
    Open Access Portuguese
    Authors:
    Spohn, Marco Aurélio; Trebien, Mateus;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    Ao permitir a execucao de aplicacoes em um contexto totalmente protegido (i.e., dentro de enclaves), amplia-se as possibilidades para as novas geracoes de processadores Intel da familia x86 com a extensao Software Guard Extensions (SGX). Por se tratar de uma tecnologia ...

  • publication . Other literature type . Article . 2018
    Open Access
    Authors:
    Rafael Castro G. Silva; Karina Girardi Roggia; Cristiano D. Vasconcellos;
    Publisher: Universidade Federal do Rio Grande do Sul

    <jats:p>Types systems of programming languages are becoming more and more sophisticated and, in some cases, they are based on concepts from Logic, Type Theory and Category Theory. Haskell is a language with a modern type system and it is often singled out as an example ...

  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    Cunha, Rian Dutra; Neiva, Frâncila Weidt; Silva, Rodrigo Luis de Souza da;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    <jats:p>This study investigated the potential of using a virtual reality-based motor coordination and cognitivetraining for people with intellectual and multiple disabilities, focusing on their autonomy and communityparticipation. A low-cost innovative interaction inter...

  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Arthur Lorenzi Almeida; Thiago Jesus Rodrigues Barbosa; Wagner Arbex; Vinícius Junqueira Schettino; Pedro Fernandes Freitas; Pedro Gabriel da Silva Guimarães;
    Publisher: Revista de Informática Teórica e Aplicada, v. 25, n. 2, p. 93-100, 2018.

    Genotype data manipulation is one of the greatest challenges in research fields such as population genetics, bioinformatics and genomics mainly because of high dimensionality and unbalancing characteristics. These peculiarities explain why relational database management...

  • publication . Other literature type . Article . 2018
    Open Access
    Authors:
    Bruno A. N. Travençolo; Eduardo Henrique Silva; Jefferson R. Souza;
    Publisher: Universidade Federal do Rio Grande do Sul

    <jats:p>This paper presents a methodology for the classification of subcellular patterns by the extraction of cytomorphometric features in 3D isosurfaces. In order to validate the proposal, we used a database of 3D images of HeLa cells with nine classes. For each cell, ...

  • publication . Article . Other literature type . 2019
    Open Access
    Authors:
    Gina M. B. Oliveira; Tiago Ismailer de Carvalho; Bruno Well Dantas Morais;
    Publisher: Universidade Federal do Rio Grande do Sul

    <jats:p>This work presents the development of a multipopulation genetic algorithm for the task schedulingproblem with communication costs, aiming to compare its performance with the serial genetic algorithm. For thispurpose, a set of instances was developed and differen...

  • publication . Article . Other literature type . 2011
    Open Access Portuguese
    Authors:
    Wilian Soares Lacerda; Leandro Ferreira; Tadayuki Yanagi Junior; Alison Zille Lopes;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    Objetivou-se com o presente trabalho desenvolver e validar uma rede neuro-fuzzy, baseada no algoritmo LOLIMOT, para a predição da temperatura retal de frangos de corte. A rede neuro-fuzzy foi desenvolvida com base em três variáveis de entrada: temperatura do ar (T), umi...

  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    Paulo Maciel; Jamilson Dantas; Carlos Melo; Ronierison Maciel; Paulo Sergio da Silva;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    <jats:p>ThestrictnessoftheServiceLevelAgreements(SLAs)ismainlyduetoasetofconstraintsrelated to performance and dependability attributes, such as availability. This paper shows that system’s availability values may be improved by deploying services over a private environ...

27 research outcomes, page 1 of 3