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Browsing Science by Author "Liyanage, U. P."

Browsing Science by Author "Liyanage, U. P."

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  • Algorithm to identify the original web links and suggest optimized mirror links for download content within a web page. 
    Karunarathna, G. L. S. I.; Liyanage, U. P. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Invention of the Internet has become a revolutionary change to the world. People use different technologies to connect to the Internet. Surfing Internet has become a stressful activity due to the existence of various spams ...
  • Anthurium disease detector using machine learning techniques 
    Ranasinghe, K. M. N. S.; Liyanage, U. P. (Faculty of Science, University of Kelaniya, Sri Lanka, 2021)
    There are many problems with planting Anthurium due to diseases. The lack of knowledge about the diseases and identification of the disease correctly, are the major challenges that face by the farmers. Further, some of ...
  • A clustering based quantitative approach on selecting companies in an investment portfolio in Colombo Stock Exchange 
    Kumara, M. S. M. S.; Liyanage, U. P. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Portfolio management is a powerful concept in financial sector, heavily studied by both investors and researchers. Conventionally, investment portfolios on stocks available in stock markets, constitute by set of stocks ...
  • Distribution of heavy metals across different tissue types in Etroplus suratensis from Mahakanadarawa reservoir: Investigating dietary implications for CKDu in Sri Lanka 
    Perera, P. L. R. A.; Perera, W. P. R. T.; Liyanage, U. P.; Premaratne, W. A. P. J.; Liyanage, J. A. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The escalating cases of chronic kidney disease of uncertain etiology (CKDu) in rural communities, especially in the Maradankulama-Mahakandrawa region of Sri Lanka, stipulate a critical public health investigation. Given ...
  • Estimating COVID-19 prevalence in Sri Lanka 
    Erandi, J. D. T.; Liyanage, U. P.; Gunawardana, A. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Throughout the ages, man has had to face numerous crises and diseases. Among them, the COVID-19 virus can be considered as one of the most fatal diseases ever, and it has caused significant damage to the entire world. ...
  • Forecasting phenological model for tropical forest species: Monoon coffeoides 
    Wellassa, P. W. G. S. R.; Ratnayake, R. M. C. S.; Liyanage, U. P. (Faculty of Science, University of Kelaniya, Sri Lanka, 2021)
    Monoon coffeoides is a forest plant growing a tropical intermediate forest and pollinated by a native species of weevils in Sri Lanka. The longtime survival of both M. coffeoides and weevils is governed by its flowering ...
  • Proactive Dengue Management System Synergize by an Exponential Smoothing Model 
    Wetthasinghe, W. A. U. K.; Attanayake, A. M. C. H.; Liyanage, U. P.; Perera, S. S. N. (Research & Development Centre for Mathematical Modelling,Department of Mathematics, University of Colombo,Sri Lanka, Department of Statistics & Computer Science,Faculty of Science, University of Kelaniya, Kelaniya, Sri Lanka., 2021)
    In a critical area like health sector centralized computer system helps to improve the efficiency of the health system. In particular, controlling an epidemic is usually difficult in developing countries. In this study we ...
  • A quantitative analysis of fishery industry in modelling of production, trade dynamics, and COVID-19 impact estimation 
    Sandamini, R. P. K.; Tharaka, K. D. R.; Wickramasinghe, W. A. P. K. V.; Mendis, T. A. B.; Wijesekara, J. M. C. D.; Lakruwan, J. M. D. C.; Dasanayaka, O. R. G. K.; Liyanage, U. P.; Hewaarachchi, A. P. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Sri Lanka, being an island, is granted an immense maritime boundary. The fishery industry is a prominent and significant part of the Sri Lankan economy, contributing around 1.5% of the Gross Domestic Product. The objectives ...
  • A quantitative characterization of sector-wise performance interdependencies in stock market using changepoint and performance-induced distant clustering 
    Kavishka, R.T.; Liyanage, U. P.; Hewaarachchi, A. P.; Dissanayaka, D. M. P. V. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The Colombo Stock Exchange (CSE) is the Sri Lankan marketplace for companies to trade their stocks to the public. There are 19 sectors in the CSE before the Global Industry Classification Standard (GICS) classification. ...
  • Stable forecasting of tax revenues of selected countries assisted by Clustering Approach 
    Karunarathne, A. W. S. P.; Liyanage, U. P.; Hewaarachchi, A. P. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Tax is one of the main income of a government that utilizes in public welfare and future investment. Taxation has goals: reducing the inequalities through a policy of redistribution of income, administrating the levels of ...
  • Studying the behaviour of export quantities of Tuna fish in Sri Lanka 
    Sachithra, S. A. L.; Liyanage, U. P.; Wijeyaratne, W. M. D. N. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Being an island in the Indian Ocean, Sri Lanka claims a large sea area and abundant fish resource with high facilitate suitable for large scale fishery industry. According to the Central Bank of Sri Lanka, the contribution ...

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