View Vol. 4 ,  Iss. 2 (April 2022)

Journal of Computer Science Research

ISSN: 2630-5151 (Online)

Vol. 4 , Iss. 2 (April 2022)


  • A Mathematical Theory of Big Data

    Zhaohao Sun

    Article ID: 4646
    321  (Abstract) 34  (Download)

    This article presents a cardinality approach to big data, a fuzzy logicbased approach to big data, a similarity-based approach to big data, and a logical approach to the marketing strategy of social networking services. All these together constitute a mathematical theory of big data. This article also examines databases with infinite attributes. The research results...

  • Animal Exercise: A New Evaluation Method

    Yu Qi, Chongyang Zhang, Hiroyuki Kameda

    Article ID: 4759
    246  (Abstract) 36  (Download)

    At present, Animal Exercise courses rely too much on teachers’ subjective ideas in teaching methods and test scores, and there is no set of standards as a benchmark for reference. As a result, students guided by different teachers have an uneven understanding of the Animal Exercise and cannot achieve the expected effect of the...

  • Optimization of Secure Coding Practices in SDLC as Part of Cybersecurity Framework

    Kire Jakimoski, Zorica Stefanovska, Vekoslav Stefanovski

    Article ID: 4048
    254  (Abstract) 44  (Download)
    Cybersecurity is a global goal that is central to national security planning in many countries. One of the most active research fields is design of practices for the development of so-called highly secure software as a kind of protection and reduction of the risks from cyber threats. The use of a secure software product in...


  • A Review on Ranking of Z-numbers

    Fırat Bilgin, Musa Alci

    Article ID: 4499
    331  (Abstract) 61  (Download)

    There are numerous studies about Z-numbers since its inception in 2011. Because Z-number concept reflects human ability to make rational decisions, Z-number based multi-criteria decision making problems are one of these studies. When the problem is translated from linguistic information into Z-number domain, the important question occurs that which Z-number should be selected. To...