Jovita Mateus - IEEE Xplore Author Profile

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One major threat to Software Defined Network (SDN) environments and other computing systems is Distributed Denial of Service (DDoS) attacks. For the longest time, conventional Machine Learning (ML) techniques have been used for DDoS detection, but they have limitations because of their centralised training requirements, which can lead to excessive bandwidth utilization, increased latency, and serv...Show More
Due to the increasing demand for critical services and industrial applications, Software Defined Networking (SDN) has become the most ideal and efficient solution for core networks. This is due to the central intelligence, programmability and simplified network management offered by SDN. However, the unpredictable nature of network environments in terms of node or link failures, makes core network...Show More
The explosion in the number of IP-based systems and IoT devices has created significant security and traffic engineering challenges on the Internet. The current Internet architecture is not optimised to handle the unprecedented amounts of traffic generated by these huge amount of interconnected devices as it was designed based on a simple model using an intelligent edge and a dumb core, providing ...Show More
The aim of this paper was to present the findings from an empirically grounded investigation into the perception of Students on gamifying learning in high schools within African countries, informing the current literature on gamification in learning within African contexts and providing a new approach on how gamification can be incorporated into learning within African countries namely Namibia, Ni...Show More
Environmental monitoring provides data for expert managers to predict and understand nature of change. Environmental issues are also an important part of people's quality of life and the advance of civilization. Traditional methods of monitoring some environmental parameters such as physically collecting rainfall data from stations can be burdensome and inhibiting the monitoring required for caref...Show More