Browsing Faculty of Engineering by Author "Jianguo, Wei"

Browsing Faculty of Engineering by Author "Jianguo, Wei"

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  • Grey system based novel approach for stock market forecasting 
    Rathnayaka, R.M. Kapila Tharanga; Seneviratna, D. M. K. N.; Jianguo, Wei (Emerald, 2015)
    Purpose – Making decisions in finance have been regarded as one of the biggest challenges in the modern economy today; especially, analysing and forecasting unstable data patterns with limited sample observations under the ...
  • Grey system based novel forecasting and portfolio mechanism on CSE 
    Rathnayaka, R.M. Kapila Tharanga; Seneviratna, D. M. K. N.; Jianguo, Wei (Emerald, 2016)
    Purpose – Because of the high volatility with unstable data patterns in the real world, the ability of forecasting price indices is notoriously embarrassing and represents a major challenge with traditional time series ...
  • Short-term and long-term dynamics between macroeconomic indicators and market fluctuation: a study of Colombo stock exchange 
    Rathnayaka, R.M. Kapila Tharanga; Seneviratna, D. M. K. N.; Jianguo, Wei (Rajarata University of Sri lanka, 2016)
    As a developing market, the high volatile fluctuations with instability patterns are the common phenomenon in the Colombo Stock Exchange of Sri Lanka. The miscellaneous type of micro and macro-economic conditions directly ...
  • An unbiased GM(1,1)-based new hybrid approach for time series forecasting 
    Rathnayaka, R.M. Kapila Tharanga; Seneviratna, D. M. K. N.; Jianguo, Wei; Arumawadu, Hasitha Indika (Emerald, 2016)
    Purpose – The time series forecasting is an essential methodology which can be used for analysing time series data in order to extract meaningful statistics based on the information obtained from past and present. These ...

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