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Author:

胡玉琴 (胡玉琴.) | 薛留根 (薛留根.)

Indexed by:

CQVIP

Abstract:

本文以浙江省用水结构为研究对象,在分别应用对数比变换和球面投影变换与灰色预测模型GM(1,1)结合的成分数据单一预测方法的基础上,提出成分数据Aitchison距离最小化方法确定组合权重的组合预测方法,并对浙江省2013-2017年的用水结构进行预测.研究表明,组合预测能较好地提高预测的精度,增强预测的稳定性.

Keyword:

组合预测 用水结构 成分数据

Author Community:

  • [ 1 ] [胡玉琴]浙江财经大学
  • [ 2 ] [薛留根]北京工业大学

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Source :

统计科学与实践

ISSN: 1674-8905

Year: 2015

Issue: 3

Page: 35-39

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

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