Chinese  |  English
Improved unbiased grey model for prediction of gas supplies
Jie YANG, Wenguo WENG
Journal of Tsinghua University(Science and Technology) . 2014, (2): 145 -148 . 

Postal Code: 100084
Tel: 010-62788108/62771385/62792976/62792994　
E-mail：xuebaost@tsinghua.edu.cn
Powered by Beijing Magtech Co. Ltd.
Visited
    Total visitors:
    Visitors of today:
    Now online:
　
Copyright © Journal of Tsinghua University(Science and Technology)