Information fusion technique for weighted time series model

被引:0
|
作者
Wang, Jia-Wen [1 ]
Cheng, Ching-Hsue [2 ]
机构
[1] Nanhua Univ, Dept Elect Commerce Management, Chiayi, Taiwan
[2] Natl Yunlin Univ Sci & Technol, Dept Informat Management, Touliu, Yunlin, Taiwan
来源
PROCEEDINGS OF 2007 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7 | 2007年
关键词
information fusion technique; OWA operator; OWA-MA forecasting model; time series;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper, we propose an information fusion technique for weighted time Series Model, is called OWA-MA forecasting model. The OWA-MA forecasting model combines OWA operator and weighted moving average (WMA). The model deals with the dynamical weighting problem more rationally and flexibly according to the situational parameter a value from the user's viewpoint. For verifying proposed method, we use two datasets to illustrate our performance, the datasets are: (1) dataset 1: the yearly data on enrollments at the university of Alabama 151 and (2) dataset 2: the forecast demand table to evaluate the proposed model [6]. Furthermore, the tracking signal as evaluation criteria to compares the proposed model with other models. It is shown that our proposed method proves better than other methods for time series model.
引用
收藏
页码:1860 / +
页数:3
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