K.P.N Jayasena

Sabaragamuwa University of Sri Lanka | SUSL · Department of Computing and Information Systems

The epidemic crises place massive burdens on our economies. The risk of food supplies is also pushing massive stress on food vendors around the world. There are big problems associated with supply chains framework. Farmers do not receive payment upon delivery of their supplies. The buyers do not have access to finance that will enable them to pay f...

Docker containerization is a newly emerging technology, which brings virtualization to software applications. Specifically, lightweight-ness has brought higher advantage for the Docker containers. Often, the deployment of distributed net centric applications on cloud hosted Docker containers is a new approach for enterprise applications. This emerg...

Containerization is a novel technology that brings an alternative for virtualization. Due to the most infrastructure-based features, most computer system administration engineers use Docker as the infrastructure level platform. On the Docker containers, any such kind of software service can be deployed. This study aims to evaluate Docker container...

Sentiment analysis mainly supports sorting out the polarity and provides valuable information with the use of raw data in social media platforms. Many fields like health, business, and security require real-time data analysis for instant decision-making situations.Since Twitter is considered a popular social media platform to collect data easily, t...

The epidemic crises place massive burdens on our economies. The risk of food supplies is also pushing massive stress on food vendors around the world. There are big problems associated with supply chains framework. Farmers do not receive payment upon delivery of their supplies. The buyers do not have access to finance that will enable them to pay f...

The central problem to be addressed in this research is to investigate how blockchain technology can be used in today's food supply chains to deliver greater traceability of assets. The aim is to create a blockchain model in the dairy supply chain that can be implemented across any food supply chains and present the advantages and limitations in it...

Cloud computing is a new computing paradigm that allow users to access services over the internet. Cloud provides scalable, highly available and on-demand resources to its endusers. The cloud charges its customers for only the usage of the services. The cloud platform offers a range of computing capabilities with numerous configurable variations. H...

Multimedia cloud computing is a dynamic development on could computing by upgrading various kind of media services including text, image, video on the Internet. The most significant challenges of the rising popularity of multimedia cloud computing are energy utilization and green cloud computing. To enhance the efficiency of energy on multimedia cl...

Cloud computing is a new computing paradigm that allow users to access services over the internet. Cloud provides scalable, highly available and on-demand resources to its endusers. The cloud charges its customers for only the usage of the services. The cloud platform offers a range of computing capabilities with numerous configurable variations. H...

This paper developed a multiobjective Big Data optimization approach based on a hybrid salp swarm algorithm and the differential evolution algorithm. The role of the differential evolution algorithm is to enhance the capability of the feature exploitation of the salp swarm algorithm because the operators of the differential evolution algorithm are...

This paper presents an alternative method for cloud task scheduling problem which aims to minimize makespan that required to schedule a number of tasks on different Virtual Machines (VMs). The proposed method is based on the improvement of the Moth Search Algorithm (MSA) using the Differential Evolution (DE). The MSA simulates the behavior of moths...

Most existing e-Learning platforms are unable to share learning resources between cloud platform and public network, and normally need additional cost to deploy the environment. This paper presents a new e-Learning model based on the virtual private network and private cloud, which could help the student to easily setup and configure his own e-Lear...

Multimedia big data analyzing is the new topic that focus on all features of distributed computing systems that contains of a combination of text, visual and audio modalities. The traditional method to transcoding multi-modal multimedia big data needs expensive hardware and the amount of data increases transcoding executes a significant burden on t...

Cloud computing technology is seen by many as the next wave of Information technology for companies, education sectors and governments. In the current financial crisis and being challenged by growing needs, Education institutes ,schools are facing problems in providing necessary information technology (IT) support for educational and research activ...