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林业资源管理 ›› 2009, Vol. 0 ›› Issue (6): 120-123.

• 科学技术 • 上一篇    

空间关联规则在林业信息系统中的应用

张广群, 方陆明, 汪杭军   

  1. 浙江林学院 信息工程学院,浙江 临安 311300
  • 收稿日期:2009-08-31 修回日期:2009-12-01 出版日期:2009-12-28 发布日期:2020-12-18
  • 作者简介:张广群(1977-),女,浙江宁波人,硕士,主要研究方向为数据仓库与数据挖掘。
  • 基金资助:
    浙江省科技计划重大项目(2008C21087);国家自然科学基金(30972361)

Application of Spatial Association Rules in Forestry Information System

ZHANG Guangqun, FANG Luming, WANG Hangjun   

  1. School of Information Engineering, Zhejiang Forestry College, Lin’an 311300, Zhejiang, China
  • Received:2009-08-31 Revised:2009-12-01 Online:2009-12-28 Published:2020-12-18

摘要: 将经典关联规则Apriori算法应用于林业信息系统中,提出了从小班、行政区域、河流和公路中获取空间关联规则的方法,并以某县级市为例,获得了初步的效果。

关键词: 关联规则, 粗糙集, 林业信息系统, Apriori算法

Abstract: Apriori algorithm, as a classical association rule data mining method, is applied to the forestry information management system. In this paper, a new method is brought forward for abtaining effective association rules from subcompartments,administrative areas, rivers, roads and so on. With a county-level city as an example, somepreliminary results have been achieved.

Key words: association rules, rough sets, forestry information system, Apriori algorithm

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