Sort by
Previous Page Page 1 of 13 Next Page
  1. Research

    On the inclusion of learners with visual impairment in computing education programs in Brazil: practices of educators and perceptions of visually impaired learners

    Individuals with visual impairment face varied challenges when attending education programs in many fields and levels. In computing education programs, the frequent required use of charts, graphs, and diagrams...

    Leandro Luque, Leônidas O. Brandão, Elisabeti Kira and Anarosa A. F. Brandão

    Journal of the Brazilian Computer Society 2018 24:4

    Published on: 1 February 2018

  2. Research

    ObasCId(-Tool): an ontologically based approach for concern identification and classification and its computational support

    The aspect-oriented requirements engineering (AORE) area intends to provide more appropriated strategies for software concern identification, classification (as crosscutting or non-crosscutting), and modulariz...

    Paulo Afonso Parreira Júnior and Rosângela Aparecida Dellosso Penteado

    Journal of the Brazilian Computer Society 2018 24:3

    Published on: 11 January 2018

  3. Research

    IOMMU protection against I/O attacks: a vulnerability and a proof of concept

    Input/output (I/O) attacks have received increasing attention during the last decade. These attacks are performed by malicious peripherals that make read or write accesses to DRAM memory or to memory embedded ...

    Benoît Morgan, Éric Alata, Vincent Nicomette and Mohamed Kaâniche

    Journal of the Brazilian Computer Society 2018 24:2

    Published on: 9 January 2018

  4. Research

    Convergence and covering on graphs for wait-free robots

    The class of robot convergence tasks has been shown to capture fundamental aspects of fault-tolerant computability. A set of asynchronous robots that may fail by crashing, start from unknown places in some given ...

    Armando Castañeda, Sergio Rajsbaum and Matthieu Roy

    Journal of the Brazilian Computer Society 2018 24:1

    Published on: 8 January 2018

  5. Research

    An autonomic hierarchical reliable broadcast protocol for asynchronous distributed systems with failure detection

    Reliable broadcast is a fundamental building block in fault-tolerant distributed systems. It consists of a basic primitive that provides agreement among processes of the system on the delivery of each broadcas...

    Denis Jeanneau, Luiz A. Rodrigues, Luciana Arantes and Elias P. Duarte Jr.

    Journal of the Brazilian Computer Society 2017 23:15

    Published on: 20 December 2017

  6. Research

    Stimuli-SoS: a model-based approach to derive stimuli generators for simulations of systems-of-systems software architectures

    Systems-of-systems (SoS) are alliances of independent and interoperable software-intensive systems. SoS often support critical domains, being required to exhibit a reliable operation, specially because people’...

    Valdemar Vicente Graciano Neto, Carlos Eduardo Barros Paes, Lina Garcés, Milena Guessi, Wallace Manzano, Flavio Oquendo and Elisa Yumi Nakagawa

    Journal of the Brazilian Computer Society 2017 23:13

    Published on: 13 October 2017

  7. Research

    DCL 2.0: modular and reusable specification of architectural constraints

    Due to the abstract nature of software architecture concepts, ensuring the correct implementation of architectural decisions is not a trivial task. Divergences between the planned architecture and source code ...

    Henrique Rocha, Rafael Serapilha Durelli, Ricardo Terra, Sândalo Bessa and Marco Túlio Valente

    Journal of the Brazilian Computer Society 2017 23:12

    Published on: 16 August 2017

  8. Research

    Incorporating decision maker’s preferences in a multi-objective approach for the software release planning

    Release planning (RP) is one of the most complex and relevant activities in the iterative and incremental software development, because it addresses all decisions associated with the selection and assignment o...

    Raphael Saraiva, Allysson Allex Araújo, Altino Dantas, Italo Yeltsin and Jerffeson Souza

    Journal of the Brazilian Computer Society 2017 23:11

    Published on: 28 July 2017

  9. Research

    The collaboration network of the Brazilian Symposium on Databases

    The Brazilian Symposium on Databases (SBBD) celebrated its 30th edition in October 2015. As the database community has evolved over the years, so has the data analysis area. To celebrate such accomplishments, ...

    Lucas Henrique Costa de Lima, Gustavo Penha, Laís Mota de Alencar Rocha, Mirella M. Moro, Ana Paula Couto da Silva, Alberto H. F. Laender and José Palazzo M. de Oliveira

    Journal of the Brazilian Computer Society 2017 23:10

    Published on: 17 July 2017

  10. Research

    Text mining and semantics: a systematic mapping study

    As text semantics has an important role in text meaning, the term semantics has been seen in a vast sort of text mining studies. However, there is a lack of studies that integrate the different research branch...

    Roberta Akemi Sinoara, João Antunes and Solange Oliveira Rezende

    Journal of the Brazilian Computer Society 2017 23:9

    Published on: 29 June 2017

  11. Research

    Improving trend analysis using social network features

    In recent years, large volumes of data have been massively studied by researchers and organizations. In this context, trend analysis is one of the most important areas. Typically, good prediction results are h...

    Caio Cesar Trucolo and Luciano Antonio Digiampietri

    Journal of the Brazilian Computer Society 2017 23:8

    Published on: 7 June 2017

  12. Research

    Ranking lawyers using a social network induced by legal cases

    Who are the most effective lawyers in the Labor Court of Rio de Janeiro? Using data from tens of thousands of legal cases, we construct a network of lawyers (directed and weighted) in order to answer this and ...

    Leonardo Filipe Rodrigues Ribeiro and Daniel Ratton Figueiredo

    Journal of the Brazilian Computer Society 2017 23:6

    Published on: 4 April 2017

  13. Research

    Techniques for comparing and recommending conferences

    This article defines, implements, and evaluates techniques to automatically compare and recommend conferences. The techniques for comparing conferences use familiar similarity measures and a new measure based ...

    Grettel Monteagudo García, Bernardo Pereira Nunes, Giseli Rabello Lopes, Marco Antonio Casanova and Luiz André P. Paes Leme

    Journal of the Brazilian Computer Society 2017 23:4

    Published on: 14 March 2017

  14. Research

    Detecting referential inconsistencies in electronic CV datasets

    One way to measure the scientific progress of a country is to evaluate the curriculum vitae (CV) of its researchers. In Brazil, this is not different. The Lattes Platform is an information system whose primary...

    Ivison C. Rubim and Vanessa Braganholo

    Journal of the Brazilian Computer Society 2017 23:3

    Published on: 23 February 2017

  15. Research

    Overview and open issues on penetration test

    Several studies regarding security testing for corporate environments, networks, and systems were developed in the past years. Therefore, to understand how methodologies and tools for security testing have evo...

    Daniel Dalalana Bertoglio and Avelino Francisco Zorzo

    Journal of the Brazilian Computer Society 2017 23:2

    Published on: 6 February 2017

  16. Research

    Applying graphical oracles to evaluate image segmentation results

    Segmentation plays an important role in the pattern recognition and image processing areas. Several techniques have been proposed aiming at solving generic issues or particular applications. Traditionally, the...

    Vagner M. Gonçalves, Marcio E. Delamaro and Fátima L. S. Nunes

    Journal of the Brazilian Computer Society 2017 23:1

    Published on: 19 January 2017

  17. Research

    Redocumenting APIs with crowd knowledge: a coverage analysis based on question types

    Software libraries and frameworks play an important role in software system development. The appropriate usage of their functionalities/components through their APIs, however, is a challenge for developers. Us...

    Fernanda Madeiral Delfim, Klérisson V. R. Paixão, Damien Cassou and Marcelo de Almeida Maia

    Journal of the Brazilian Computer Society 2016 22:9

    Published on: 9 December 2016

  18. Research

    Solving the maximum subsequence sum and related problems using BSP/CGM model and multi-GPU CUDA

    The maximum subsequence problem finds a contiguous subsequence of the largest sum of a sequence of n numbers. Solutions to this problem are used in various branches of science, especially in applications of compu...

    Anderson C. Lima, Rodrigo G. Branco, Samuel Ferraz, Edson N. Cáceres, Roussian A. Gaioso, Wellington S. Martins and Siang W. Song

    Journal of the Brazilian Computer Society 2016 22:7

    Published on: 28 October 2016

  19. Research

    An empirical study of test generation with BETA

    BETA (Bbased testing approach) is a toolsupported approach to generate test cases from Bmethod specifications through the application of input space partitioning and logical coverage criteria. The BETA tool au...

    Ernesto C. B. de Matos, Anamaria M. Moreira and João B. de Souza Neto

    Journal of the Brazilian Computer Society 2016 22:8

    Published on: 28 October 2016

  20. Research

    Assessing the effectiveness of automated service composition

    Service Composition is an important feature of Service Oriented Computing, yet it remains mostly a manual process. Given the dynamic and decentralized nature of services, manual composition is a complex undert...

    Ramide Dantas, Carlos Kamienski, Stenio Fernandes and Djamel Sadok

    Journal of the Brazilian Computer Society 2016 22:6

    Published on: 12 October 2016

Previous Page Page 1 of 13 Next Page