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Extreme learning machine (ELM) allows for fast learning and better generalization performance than conventional gradient-based learning. However, the possible inclusion of non-optimal weight and bias due to random selection and the need for more hidden neurons adversely influence network...
Persistent link: https://www.econbiz.de/10012268745
Accurate forecasting of changes in stock market indices can provide financial managers and individual investors with strategically valuable information. However, predicting the closing prices of stock indices remains a challenging task because stock price movements are characterized by high...
Persistent link: https://www.econbiz.de/10012602787
Persistent link: https://www.econbiz.de/10013262417
Accurate forecasting of changes in stock market indices can provide financial managers and individual investors with strategically valuable information. However, predicting the closing prices of stock indices remains a challenging task because stock price movements are characterized by high...
Persistent link: https://www.econbiz.de/10011921960
Persistent link: https://www.econbiz.de/10015078086