Research Publications

Now showing 1 - 2 of 2

Open Access
Study on the Behavioral Intention to use Cryptocurrency Market among Non-State University Students in Sri Lanka
(SLIIT,Business School, 2022-06) Maduranga H.A.C.P; Bandara H.M.C; Nipuna Ravishka E.A; Ranjitha H.D.K; Dissanayake, L.D.A. D.
The rise of cryptocurrency in the modern digital economy is relatively new and evolving rapidly. Due to the intricate structure and insufficient knowledge about cryptocurrencies, it's use is limited to industrialized countries. The study consists of four independent variables: awareness, trust, ease of use, and risk. The dependent variable is cryptocurrency behavioral intention. A survey of 380 undergraduates is undertaken to get information on respondents' perceptions of cryptocurrency's attributes and their intention to invest in it in the future. Pearson Correlation analysis is being utilized to study the relationship between awareness, trust, ease of use, risk, and behavioral intention of cryptocurrencies as the major purpose. The dependent variable and Cryptocurrency Factors have a positive relationship, with a 0.01 level of significance for correlation. We adopted snowball sampling technique as the survey's sample design based on survey's results. Furthermore, the data is analyzed for reliability and validity using AMOS statistical software. Two of the four hypotheses were not supported while the other two were significantly supported. The study's findings enhance to undergraduates' potential investment opportunities in cryptocurrency and validate the level of accuracy of cryptocurrency knowledge among undergraduates in developing countries. By studying human behavior, researchers can better predict the prospects for future cryptocurrency adoption and success.
Open Access
Efficient, Authentication and Access control Implementation in Mobile Ad hoc Networks (MANET) as applied to Indoor Navigation Guidance System for Vision Impaired People
(2012 International Conference on Indoor Positioning and Indoor Navigation, 2012-11) Rupasinghe, P. L; Abhayasinghe, N; Murray, I
Indoor navigation systems are becoming increasingly popular. Blind and Low Vision users are prominently in need of indoor positioning and navigating systems as indoor navigation is a significant issue. Most of the efforts in creating such systems are using MANET (Mobile Ad-hoc Networks) as the base technology. However the properties of MANET’s inherently provide greater challenges in areas like security, reliability and performance. Most of research work was done on those different challenges in isolation. A holistic approach to address all these challenges in an implementation appears to be rare. Ad-hoc collaboration is usually an unplanned interaction or created "immediately on the fly". In MANET networks Authentication and access-control trust relations established through, on-line- available evidence, may be short-term and largely peer-to-peer, where the peers may not necessarily have a relevant network that can be placed into a recognizable trust hierarchy. Trust relations involving a captured node need to be invalidated, and new trust evidence need to be collected and evaluated to maintain node connectivity in the ad-hoc network This paper present the framework on Trust Relations based on friendships mechanism which is adopted from the theory of small-world phenomenon (i.e. six degrees of separation) initiated by Milgram, to provide rapid authentication. Continuity Efficient, Rapid Authentication is needed in practical implementations of an Indoor navigation system. Particularly when Low vision users are dependent on such system, a rogue node can be hazardous. Further research delivers a framework which combines reliability and performance, two important factors in practical implementation of an indoor navigation system.

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