On-demand forecasting of stock prices using a real-time predictor

被引:23
|
作者
Wang, YF [1 ]
机构
[1] Chang Gung Inst Technol, Dept Informat Management, Taoyuan, Taiwan
关键词
stock price prediction; gray theory; fuzzy theory; stochastic prediction;
D O I
10.1109/TKDE.2003.1209017
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a fuzzy stochastic prediction method for real-time predicting of stock prices. A complete contrast to the crisp stochastic method, it requires a fuzzy linguistic summary approach to computing parameters. This approach, which is found to be better than the gray prediction method, can eliminate outliers and limit the data to a normal condition for prediction, with a comparatively very small deviation of 4.5 percent.
引用
收藏
页码:1033 / 1037
页数:5
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