中文说明：该项目的目的是预测利率，债券收益率的变化与股票市场价格采用神经网络和使即快速傅立叶变换和希尔伯特黄变换不同的前处理技术进行了比较研究。
English Description：
The aim of the project is to predict the interest rates,bond yield variation and stock market prices using neural networks and make a comparative study of different pre-processing techniques viz Fast Fourier Transform and Hilbert Huang Transform.