Publisher: U of Sri Jayewardenepura   (Total: 2 journals)   [Sort by number of followers]

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J. of Computer Science     Open Access   (Followers: 6)
Sri Lanka J. of Real Estate     Open Access  
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Journal of Computer Science
Number of Followers: 6  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2362-0110
Published by U of Sri Jayewardenepura Homepage  [2 journals]
  • Towards a Framework for Integration of User-Centered Design and Agile

    • Authors: Asma Taslim
      Abstract: ABSTRACTAgile practices are release planning, sprint planning, and standup meetings. The Agile provides the requisite time and space for teams, enabling them, to collaborate with each other and build relationship among them. Frequent short meetings are being held daily by Agile teams to identify potential collaboration opportunities to be followed. User Centered Design (UCD) is a user interface design process which lays great emphasis on the usability objectives, user features, environmental circumstances, tasks and work input/flow in the design/model of an interface. However, some challenges occurred when the UCD joins the Agile process such as usability issues, collaboration problems, usability testing etc. The proposed model not only embraces the relevant issues but it resolves the same to a great extent. The evaluation of said model is done through a case study. Â
      PubDate: 2018-11-02
      DOI: 10.31357/jcs.v3i1.3000
      Issue No: Vol. 3, No. 1 (2018)

    • Authors: Daniel Matthias
      Abstract: This research took a comparative analysis on string matching algorithms. The study focused on developing an efficient algorithm (Back-navigation String matching algorithm) which will be used for large documents. The algorithm whilst compared to the existing system introduced a pattern of search which was done backwardly, from the last character to the first. The existing system considered more number of shifts which was slow and has a bad character shift. The research aimed at developing an efficient string matching for large documents sorting. The research methodology adopted for this project research is the verification and validation methodology which perform its test in a reverse manner so the software developer can at each stage review its step. The proposed system was executed and produced a result which compared with the existing system was termed efficiency. The system introduces a faster means of searching which starts form the last character to the first. The developed system which is the efficient string matching algorithm was analyzed and displayed a faster means of searching documents and is termed efficient because of its computing speed of 2 milliseconds while the naïve algorithm which ran with the computing speed of 154 milliseconds for a total number of 5000 characters.
      PubDate: 2018-11-02
      DOI: 10.31357/jcs.v3i1.3439
      Issue No: Vol. 3, No. 1 (2018)
  • An Expert System to Simplify the Management of Human Resources Mobility

    • Authors: Abdoun Otman
      Abstract: In this paper, we interest to present an expert system to simplify the management the human resources mobility within a multi-sites enterprise. This expert system uses new methods to solve a complex problem of spatial mobility of Human resources witch is studied in works [01] and [02]. In this system, we incorporate algorithm based on bilateral permutation (transposition) algorithm, circular permutation algorithm and factious (virtual) post algorithm in order to simplify the management of Human resources mobility. The goal is improving the mobility rate, to reduce the number of operations, resulting in a significant reduction of computation time. We will apply this system on practical examples and the results obtained will be show the advantage of using it.
      PubDate: 2018-11-02
      DOI: 10.31357/jcs.v3i1.2747
      Issue No: Vol. 3, No. 1 (2018)
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
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