Browsing Ruhuna International Science and Technology Conference by Author "Nandani, E.J.K.P."

Browsing Ruhuna International Science and Technology Conference by Author "Nandani, E.J.K.P."

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  • Comparison of ARIMA and Neural Network Models for S&P SL(20) Index 
    Nandani, E.J.K.P.; Mahinda, M.K.; Wedagedara, J.R. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2015-01-22)
    In the current financial world, prediction of stock prices has become a vital task. Predicting the future is important for the organizations to plan or adopt the necessary policies. Forecasting can assist them to make a ...
  • Identify the necessity of conducting a PCR test for COVID-19 by Random Forest Model 
    Wickramasinghe, W.T.C.M.; Rajapaksha, R.M.C.M.; Ekanayaka, K.R.T.A.; Samarakkody, H.R.S.D.; Oshan, P.M.C.R.; Nandani, E.J.K.P. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    The World Health Organization (WHO) declared the Coronavirus disease (COVID-19) as a pandemic in 2020, and it is still being dominated over the world. On that account, people tend to give their attention to the prevention and ...
  • The momentum distribution of one dimensional strongly repulsive Bose gas at large momenta 
    Nandani, E.J.K.P.; Xi-Wen, Guan (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2018-02-15)
    The physics of ultracold Bose gases is a rapidly developing field due to the recent remarkable achievement in the experiment and intensive theoretical investigations. However, when understanding quantum correlations, the ...
  • On forecasting ability of the artificial neural network model in time series data: Based on gold price in Sri Lanka 
    Gunarathna, I.G.I.S.C.; Nandani, E.J.K.P. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)
    Forecasting is the prediction of values of a variable based on known past values of that variable or other related variables. Forecasts also may be based on expert judgments which in turn are based on historical data and ...

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