Data Mining is one of the international advanced directions in the field of database and information decision.
数据挖掘是目前国际上数据库和信息决策领域的最前沿研究方向之一。
How to find decision rules directly from such an incomplete information decision table is also discussed.
对如何直接从这种不完备信息表上找决策规则的方法也进行了讨论。
Based on the definitions, the core finding algorithm, the relative attribute reduction algorithm and value reduction of information decision system are presented based on binary discernibility matrix.
在定义的基础上，给出了基于二进制区分矩阵的求核算法、相对属性约简算法及值约简算法。
Spatial data mining in certain spatial data warehouse has become so animated in the field of data warehouse and information decision.
在空间数据仓库中进行空间数据挖掘，成为了当前数据仓库和信息决策领域的前沿研究和热点。
Author expatiates framework design method of model library system in agricultural information decision support systems and the process of form model in cost benefit analysis.
阐述了农业信息决策支持系统中模型库系统结构设计方法，以及经济效益分析的构模过程。
Headquartered in Denver, Colorado, IHS is one of the leading global providers of critical technical information, decision-support tools and related services since 1959.
IHS于1959年成立，总部位于美国丹佛，专注于管理和提供关键技术信息、决策支持工具以及相关服务。
Headquartered in Denver, Colorado, IHS is one of the leading global providers of critical technical information, decision-support tools and related services since 1959.
IHS于1959年成立，总部位于美国丹佛，专注于管理和提供关键技术信息、决策支持工具以及相关服务。
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