Browsing by Author "Udagedara, U.G.I.G.K."

Browsing by Author "Udagedara, U.G.I.G.K."

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  • Identifying the risk factors for COVID-19 mortality in Sri Lanka using mutual information 
    Gunasekara, E.M.C.S.; Udagedara, U.G.I.G.K.; Sudu Ambegedara, A.N. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    COVID-19 is a pandemic that has taken over the whole world. This virus can easily spread from person-to-person similar to the case with Severe Acute Respiratory Syndrome (SARS-CoV). COVID-19 affects people in different ...
  • Off-line signature verification by using proper orthogonal decomposition 
    Subawickrama, H.D.A.W.; Nishantha, S.A.A.; Mohamed, M.A.M.; Udagedara, U.G.I.G.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    A signature is a legally accepted key to use in document authentication and personal verification. Especially, in the fields such as banking, insurance and document management. Many verification methods have been used ...
  • Parametric efficient portfolio rebalancing incorporating transaction costs 
    Vidumali, M.W.M.L.; Nishantha, S.A.A.; Udagedara, U.G.I.G.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    The purpose of this study is to choose an efficient portfolio and rebalance it with transaction costs to enable account holders who desire to invest in the financial markets to achieve their goals in the most convenient ...

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