Journal of Computing and Information Technology (J Comput Inform Tech )

Publisher: Sveučilište u Zagrebu. University Computing Centre

Description

The aim of the international Journal of Computing and Information Technology (CIT) is to present original scientific and professional papers, as well as review articles and surveys, covering the theory, practice and methodology of computer science and engineering, modelling and simulation, and information systems.

  • Impact factor
    0.00
  • 5-year impact
    0.00
  • Cited half-life
    0.00
  • Immediacy index
    0.00
  • Eigenfactor
    0.00
  • Article influence
    0.00
  • Website
    Journal of Computing and Information Technology website
  • Other titles
    Journal of computing and information technology (online), CIT
  • ISSN
    1330-1136
  • OCLC
    64201834
  • Material type
    Periodical, Internet resource
  • Document type
    Internet Resource, Journal / Magazine / Newspaper

Publications in this journal

  • [Show abstract] [Hide abstract]
    ABSTRACT: The paper offers an experience-based viewpoint on two key phases of the development of an Information and Communication Technologies (ICTs)-based system: the defini-tion of requirements and the identification of related criteria and methodology for its evaluation. In doing so, it refers to the unique context of the i-Treasures EU project, which deals with the development of an innovative integrated platform to support the learning and transmission of Intangible Cultural Heritage (ICH). The i-Treasures inte-grated platform is conceived to support both traditional learning approaches and innova-tive and active learning processes, based on extensive use of sensor-technologies. In this light, during the development process, particular attention has been devoted to the defi-nition of requirements with specific reference to sensor- mediated Human Computer In-teraction (HCI) issues and the evaluation process was designed accordingly, in coher-ence with the specific advanced features of the integrated platform. The paper offers a view of the complexity of the design of ICT-based tools supporting the preservation and transmission of ICH and also provides an insight (and this could have a broader impact) into the methodology adopted to harmonize the requirements and the evaluation phases which are key pillars for the construction of any educationally effective ICT-based learning system.
    Journal of Computing and Information Technology 01/2014; 22(4):277-292.
  • [Show abstract] [Hide abstract]
    ABSTRACT: Recent literature reports the growing interests in data analysis using FormalConceptAnalysis (FCA), in which data is represented in the form of object and attribute relations. FCA analyzes and then subsequently visualizes the data based on duality called Galois connection. Attribute exploration is a knowledge acquisition process in FCA, which interactively determines the implications holding between the attributes. The objective of this paper is to demonstrate the attribute exploration to understand the dependencies among the attributes in the data. While performing this process, we add domain experts’ knowledge as background knowledge. We demonstrate the method through experiments on two real world healthcare datasets. The results show that the knowledge acquired through exploration process coupled with domain expert knowledge has better classification accuracy.
    Journal of Computing and Information Technology 01/2013; 21(2).
  • [Show abstract] [Hide abstract]
    ABSTRACT: Combining transmission of both voice and data on the same network infrastructure was a challenging task which required an advanced network architecture which needs to be scalable and simple. This resulted in a new approach for Ethernet systems where Differentiated Service (Diff-Serv) was introduced to respond to this need and in addition, improve Quality of service (QoS) as a way of providing class of services for different end users. Therefore, optimizing the use of the network available bandwidth is a primgoal of this work which is focused on investigating the impact of implementing a fuzzy logic controller of the crucial factors affecting the performance of the network. These external or internal factors will be controlled by the developed Fuzzy Logic system that will act as bandwidth broker (BB) to provide each user with his optimal Code Point (CP). Within the scope of this work, the CP will not only involve packet loss rate as an external factor to check the network congestion, but in addition, it will consider the internal factors; which are a combination of both service-level agreement (SLA) and the type of user application used, as external factors as well. The Code Point will be marked in the transmitted packets, where it will be possible to the router to check it, and will treat it as per the agreement between the user and the administrator.
    Journal of Computing and Information Technology 01/2013; 21(1):1-11.
  • Journal of Computing and Information Technology 01/2013; 21:1-11.
  • Journal of Computing and Information Technology 01/2013; 2, 2 (2013), 297-302.(2):297-302.
  • Journal of Computing and Information Technology 10/2012; 1(1):76-80.
  • [Show abstract] [Hide abstract]
    ABSTRACT: A dynamical approach to study the behaviour of generalized populational growth models from $Beta(p,2)$ densities, with strong Allee effect, is presented. The dynamical analysis of the respective unimodal maps is performed using symbolic dynamics techniques. The complexity of the correspondent discrete dynamical systems is measured in terms of topological entropy. Different populational dynamics regimes are obtained when the intrinsic growth rates are modified: extinction, bistability, chaotic semistability and essential extinction.
    Journal of Computing and Information Technology 09/2012; 20(3):201-207.