可拓性的信息挖掘与检测技术  

Information mining and detecting technology based on extensibility

作　　者：徐圆[1] 朱群雄[1] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029

出　　处：《计算机与应用化学》2007年第4期529-532,共4页Computers and Applied Chemistry

基　　金：石化科学与技术发展工程(E03007);北京教育委员会(xk100100435)

摘　　要：基于物元的可拓性信息挖掘探讨了信息挖掘的发散性、相关性和蕴含性,直接关系到信息检测技术的真实性与准确性。为此采用AHP分析方法从挖掘到的物元信息中选择适合的进行测度,并确定出相应的重视系数,继而定量确定目标物元的信息,得出相应的可拓检测方案。本文将该算法应用于城市环境质量综合评价应用分析中,验证了提出算法的有效性。Information mining based on matter-element extensibility probes into the divergent method, correlative method and implicit method of information mining, which directly relates to the facticity and veracity of detecting technology. For this reason, AHP algorithm is adopted to select proper matter-element information to measure from the mining, The relative coefficient is also decided by AHP. Then the information of target matter-element can be quantified and the corresponding extension strategy scheme can also be acquired. This proposed method is applied in the analysis of urban environmental quality, and the result validates the effect of the algorithm.

关 键 词：信息挖掘 可拓检测 物元转换 AHP算法 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]