从业务数据化到业务知识化,数据挖掘在银行的倍受追捧,与银行对基于数据的知识发现(Knowledge Discovery in Data,KDD)和决策支持系统(Decision Support System,DSS)越来越强烈的需求是分不开的。
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基于数据库的知识发现 Knowledge Discovery in Database ; KDD
本文提出了一种基于知识的遥感图像模糊分类算法,在传统的模糊分类方法中加入了从GIS数据库中发现的知识,用它来辅助进行遥感图像分类。
In this paper, a knowledge-based fuzzy image classification method is proposed. In the method, knowledge discovery from GIS is introduced in to assist fuzzy image classification.
关联规则挖掘是数据挖掘和知识发现中一门重要技术,但基于支持度-置信度框架的关联规则挖掘存在一些问题。
Association rules mining is an important technique in data mining and KDD, but some problems exist in the association rules mining based on support and confidence.
数据挖掘工具将为基于数据仓库的决策支持系统开发提供良好的技术支持,以发现数据仓库中潜在的知识。
Data mining provides good technology support for data warehouse-based decision support system, and data mining tools can directly mining in data warehouse for discovering potential knowledge.
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