Faculty of Computing

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Author: search.filters.author.Chathumali, E. J. A. P. CHas files: Yes

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    PublicationOpen Access
    Green Cloud Computing: A Review on Adoption of Green-Computing attributes and Vendor Specific Implementations
    (researchgate.net, 2019-03) Jayalath, T; Chathumali, E. J. A. P. C; Kothalawala, K. R. M; Kuruwitaarachchi, N
    With cloud computing emerging as a trending topic, it has been a major point o f discussion for the last few years. In regards to technological advancements, the associated shortcomings like environmental footprint caused by them also become an affair o f high significance. Cloud computing itself is a much greener alternative to individual data centers with lesser number o f servers being used and cloud data centers being far more efficient than those o f traditional thereby reducing the carbon impact. Nonetheless, it cannot be neglected the fact that the data centers utilized by the cloud vendors are still a major source o f carbon emissions due to the dirty energy usage. Therefore, the discussion o f the paper is based on how green the foremost cloud providers are and the implementations o f green IT attributes in the cloud infrastructure.
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    PublicationOpen Access
    Speecur: Intelligent pc controller for hand disabled people using nlp and image processing
    (GARI Publisher, 2017-06-30) Chathumali, E. J. A. P. C; Jayasekera, J. M. U. B; Pinnawala, D. C; Samaraweera, S. M. T. K; Gamage, M. P. A. W
    Today computers play a major role in human lives. Even though there are very sophisticated interfaces, differently abled people find it challenging to interact with the computer. There are some applications for disabled people, but people who have disabilities in hands do not have a proper application to interact with new technologies. The aim of this project is to develop software that act as an intelligent controller to facilitate hand disabled people when interacting with a computer. Proposed intelligent solution is based on speech recognition, image processing and human computer interaction. This application is capable of moving mouse cursor with face detections, activities based on voice commands, provide user authentication by voice recognitions and give suggestions using facial emotions. The solution will be using various high end techniques in Natural Language Processing, Machine Learning and Image Processing in order to improve the computer interaction. The proposed solution will be a great solution for the hand disabled people to interact with the computers like a normal user does.