Browsing Ruhuna International Science and Technology Conference by Author "Lakmini, R.M.V."

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Estimation of land allocation for crops with a water management plan for Udawalawe water reservoir irrigation scheme

Lakmini, R.M.V.; Samarathunga, D.M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)

Water reservoir management is one of the most significant aspects of a country's social and economic development. Key functions of water reservoirs are hydropower generation, irrigation, industrial and domestics water ...
Parameter estimation in eurvival distribution by using Expectation Maximization (EM) algorithm

Lakmini, R.M.V.; De Mel, W.A.R. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2024-01-24)

For ages, actuaries, medical officers, and governments have used survival analysis to estimate life expectancies, medical treatment effectiveness, insurance premiums, and annuities. Censored data, the motivating factor for ...

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