Chandana Withana

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Association Rule Mining (ARM) includes one of the most popular algorithms called Apriori Algorithm (AA) in it. AA has some limitations and areas for improvement related to the execution time consumption. The extended AA has some improvements based on the existing algorithm AA. The main findings indicate that not much has been done in an educational data(More)
Government organisations utilise a Citizen’s Charter in order to furnish the public with comprehensive details of their service offerings that defines how their overall organisational goals are achieved. Studies on the implementation of Citizen’s Charter in developing countries indicated that important social factors were not considered. Reviewed(More)
Cloud computing is a distributive and scalable computing architecture. It provides sharing of data and other resources which are accessible from any part of the world for a very low cost. However, Security is one major concern for such computing environment. Distributed Denial of Service (DDoS) is an attack that consumes all the cloud resources may have(More)
A government organisation's capability is reliant on its public service offerings in parallel with acceptable satisfaction level of its service recipients. Government organisations utilise a Citizen's Charter in order to furnish the public with comprehensive details of their service offerings that defines how their overall organisational goals are achieved.(More)
The cloud based experiment framework for computer-based education is the most popular teaching method in universities. Different cloud based learning frameworks cannot efficiently utilize the required resources provided by the cloud providers. This work aims to improve Quality of Service (QoS) in a Virtual lab cloud based framework. The proposed work(More)
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