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Browsing Computing and Technology by Title

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  • Parameter optimization of the II-VI thin-film photovoltaic tandem solar cell model of MZO/CdTe and CdS/CIGS 
    Ratnasinghe, D.R.; Attygalle, M.L.C. (3rd International Conference on Advances in Computing and Technology (ICACT ‒ 2018), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka., 2018)
    In this simulation model we have constructed a photovoltaics tandem device with a top cell of window layer n-MZO (Mg doped ZnO), with an absorber layer of (II-VI) thin-film of p-CdTe and the bottom cell with window layer ...
  • Parents' and Students’ Perceptions of the Education System of Sri Lanka 
    Manjaree HS, Bhagya; Tillekaratne, Aashani; Rupasinghe, Thilini P.; Liyanage, Laalitha S.I. (SLTC Research University, 2022)
    Twenty-first-century skills such as critical thinking, communication, collaboration, and creativity, are widely accepted as skills in high demand within modern working environments. National school curricula reforms in ...
  • Park Smart and Ride 
    Abeywardhane, KG Kaushalya; Ratnayake, Bhagya; Abeywardhane, KG Hasara; Mayooran, P; Rankothge, Windhya (Faculty of Computing and Technology, University of Kelaniya Sri Lanka., 2023)
    The traffic congestion in metropolitan areas is exacerbated by the recent increase in vehicles. Parking has also become a major problem in metropolitan cities. Traffic congestion was a big issue in the suburbs around Colombo ...
  • Peenamu.lk - A Swimming Web Portal for Sri Lanka with Advanced Water Quality Monitoring System 
    Perera, Poornima L; Rupasinghe, Induwara; Wanniarachchi, Ashen (Faculty of Computing and Technology, University of Kelaniya Sri Lanka., 2023)
    Swimming is a world-popular physical activity that integrates arm and leg actions with natural flotation of the body. This is an excellent stress reliever because it releases endorphins, which give a sense of well-being ...
  • Performing Iris Segmentation by Using Geodesic Active Contour (GAC) 
    Yuan-Tsung Chang; Chih-Wen Ou; Jayasekara, J.M.N.D.B.; Yung-Hui Li (Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2016)
    A novel iris segmentation technique based on active contour is proposed in this paper. Our approach includes two important issues, pupil segmentation and iris circle calculation. If the correct center position and radius ...
  • Plant and Plant Associated Microflora: Potential Bioremediation Option of Indoor Air Pollutants. 
    Gunasinghe, Y. H. K. I. S.; Rathnayake, I.V.N.; Deeyamulla, M. P. (Nepal Journal of Biotechnology, 2021, 2021)
    Indoor air pollution is a significant problem today because the release of various contaminants into the indoor air has created a major health threat for humans occupying indoors. Volatile Organic Compounds (VOCs) are ...
  • Potential Use of Selected Macrophytes Based Constructed Wetlands for the Treatment of Landfill Leachate 
    Perera, K.R.S.; Yatawara, M.D.M.D.W.M.M.K. (4th International Conference on Advances in Computing and Technology (ICACT ‒ 2019), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2019)
    Phytoremediation using constructed wetlands (CWs) is widely practiced for the removal of contaminants in landfill leachate. The present study was planned to assess the potential of floating macrophytes (Eichhornia crassipes ...
  • Power Factor Improvement of Industrial Loads using a Capacitor Bank and a Solar PV System 
    Kalhari, Madhushika; Bandara, Hasitha Eranda; Ediriweera, Sampath (Faculty of Computing and Technology, University of Kelaniya Sri Lanka, 2022)
    A significant portion of the cost of manufacturing in the industry is related to electrical power. An electrical system with a low power factor is typically less effective and may also be less profitable for end users and ...
  • A Pragmatic Approach to Enhance the Economic Viability of the Road Construction Industry in Sri Lanka by Integrating Lean Construction Concepts 
    Karunanayake, S.G.S.; Ananda, H.S.R. (4th International Conference on Advances in Computing and Technology (ICACT ‒ 2019), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2019)
    The interconnection of activities required for the design and construction of building and infrastructure involves the interplay between people, technology, situations, and decisions. It requires the astute coordination ...
  • Prediction of Mechanical Properties of Steel Nanowires using Molecular Dynamics 
    Nadeesha, Tharundi M.D.; Liyanage, J.K.; Liyanage, Laalitha S. I. (Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2021)
    Nanowires have received increasing interest due to their unique properties and potential applications [1]. Limited studies have been conducted on tensile strength and mechanical properties of pure iron and iron alloy-based ...
  • Predictive Analysis on Social Media Content to Become Viral 
    Silva, Singhe; Rajapaksha, Rasika (Faculty of Computing and Technology, University of Kelaniya Sri Lanka., 2023)
    In the continuously changing world of social media, Instagram has taken a prominent place by becoming one of the most popular social media platforms. Instagram has not only the biggest organic reach but also the highest ...
  • A Preliminary Investigation of Surface Bound Iron in Mica to Develop a Methodology Combined with Magnetism to Remove Contaminated Mica from Industrial Minerals 
    Dassanayake, K.L.M.; Subasingha, S.A.S.; Wijesinghe, S. (3rd International Conference on Advances in Computing and Technology (ICACT ‒ 2018), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka., 2018)
    Sri Lanka is a country rich with industrial minerals. Mica is one of readily available industrial mineral which belongs to a group of sheet silicate (phyllosilicate) contained Aluminum (Al), Iron (Fe), Magnesium (Mg), ...
  • Production of Cardboard Waste-Based Biochar Using Double-Barrel Carbonization Technique 
    Dunusinghe, Navod; Udayanga, Chanaka (Faculty of Computing and Technology, University of Kelaniya Sri Lanka, 2022)
    With rising population and urbanization, cardboard use has also expanded significantly over the years, resulting in an increase in cardboard waste generation. According to the Environmental Protection Agency, paper goods ...
  • Production of Food Waste-Based Biochar Using Double-Barrel Carbonization Technique 
    Vidusanka, Deshan; Udayanga, Chanaka (Faculty of Computing and Technology, University of Kelaniya Sri Lanka, 2022)
    The high amount of solid waste generation is a critical challenge in Sri Lanka to maintain an effective waste management strategy. Among them, the first largest percentage of waste generated which is food waste generation ...
  • Production of Garden and Wood Waste-Based Biochar Using Double-Barrel Carbonization Technique 
    Herath, Timeshi; Udayanga, Chanaka (Faculty of Computing and Technology, University of Kelaniya Sri Lanka, 2022)
    Presently, Sri Lankan society is facing a severe challenge in effectively managing the increasing amount of produced wood and garden waste portion of municipal solid wastes. This problem led to serious socio-economic and ...
  • Productive Web Application for Construction Guiding, Consulting and Providing Services 
    Padmasiri, K.M.P.U.; Wijegunasekara, M.C. (Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2021)
    Up to now, the Internet provides a vast platform for industries to expand their business opportunities. However, people do not obtain the maximum benefit from using modern technology in the construction process. For example, ...
  • Programmatic Approach to Evaluate Affiliate Offers 
    Weerakutti, G.; Rathnayaka, K.T. (3rd International Conference on Advances in Computing and Technology (ICACT ‒ 2018), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka., 2018)
    To facilitate affiliate publishers with information required to make more thoughtful decisions such as network selection, prior to start promoting an affiliate offer is significant. The present invention proposes a method ...
  • Proposed hybrid approach for three-dimensional subsurface simulation to improve boundary determination and design of optimum site investigation plan for pile foundations 
    Oluwatuyi, O. E.; Rajapakshage, R.; Wulff, S. S.; Ng, K. (Soils and Foundations, 2023)
    Geological uncertainty refers to the changeability of a geomaterial category embedded in another. It arises from predicting a geomaterial category at unobserved locations using categorical data from a site investigation ...
  • A Prototype P300 BCI Communicator for Sinhala Language 
    Manisha, U.K.D.N.; Liyanage, S.R. (3rd International Conference on Advances in Computing and Technology (ICACT ‒ 2018), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka., 2018)
    A Brain-Computer Interface (BCI) is a communication system which enables its users to send commands to a computer using only brain activities. These brain activities are generally measured by ElectroEncephaloGraphy (EEG), ...
  • Quadcopter based Surveillance System for an Industrial Environment 
    Gamlath, G.B.H.; Dampage, U.; Hewawasam, H.P.M.Y.; Midigaspe, C.S.W.; Herath, H.M.S.U. (3rd International Conference on Advances in Computing and Technology (ICACT ‒ 2018), Faculty of Computing and Technology, University of Kelaniya, Sri Lanka., 2018)
    The protection of industrial infrastructure is a growing concern within industrial environments. Utilization of humans for efficient surveillance and security monitoring in a large area is inefficient since humans generally ...

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