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27 research outcomes, page 1 of 3
  • 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 . 2019
    Open Access English
    Authors:
    Bruno Well Dantas Morais; Gina Maira Barbosa de Oliveira; Tiago Ismailer De Carvalho;
    Publisher: Instituto de Informática - 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 . 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 Portuguese
    Authors:
    Marco Aurelio Spohn; Mateus Trebien;
    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:
    Karina Roggia; Cristiano 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 . 2018
    Open Access English
    Authors:
    Almeida, Arthur Lorenzi; Schettino, Vinícius Junqueira; Barbosa, Thiago Jesus Rodrigues; Freitas, Pedro Fernandes; Guimarães, Pedro Gabriel Silva; Arbex, Wagner;
    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 . Article . Other literature type . 2018
    Open Access
    Authors:
    Silva, Eduardo Henrique; Souza, Jefferson Rodrigo de; Travençolo, Bruno Augusto Nassif;
    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 . 2018
    Open Access English
    Authors:
    Thiago L. T. da Silveira;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    <jats:p>In the pursuit of highly effective and efficient portable sleep classification systems, researchers have been testing a massive number of combinations of EEG features and classifiers.  State of art sleep classification ensembles achieve accuracy in the order of ...

  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Matheus D'Eça Torquato; Lucas Torquato; Paulo Maciel;
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    Alta disponibilidade e um dos principais requisitos das aplicacoes que utilizam computacao em nuvem. E possivel aplicar redundâncias em hardware e software para alcancar melhores niveis de disponibilidade do sistema. Porem, alem da preocupacao com a disponibilidade do s...

  • publication . Other literature type . Article . 2018
    Open Access
    Authors:
    Maíla Lima Claro; Rodrigo De Melo Souza Veras; André Macedo Santana; Luis Henrique Silva Vogado; Leonardo Pereira Sousa;
    Publisher: 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...

27 research outcomes, page 1 of 3
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