节点文献
L检验使用条件的推广及其在物证检验中的应用
Extension of Conditions for Use of L Testing and It’s Application to Material Evidence
【摘要】 用多元统计的方法 ,将物证检验中彼此相关的特征转化为不相关的新特征 ,再利用 L和 L*检验方法 ,大大拓广了 L和 L*检验方法的使用范围 ,提高了破案率 .
【Abstract】 In this paper the related characteristics of material evidence are converted into new irrelated characteristics by multivariate statistical analysis. In this way, the range of using the detection methods L and L * is extended and the rate of cracking criminal cases is increased.
【关键词】 物证检验;
主成份分析;
L检验;
【Key words】 material evidence testing; principal component analysis; L testing;
【Key words】 material evidence testing; principal component analysis; L testing;
- 【文献出处】 北方工业大学学报 ,Journal of North China University of Technology , 编辑部邮箱 ,2001年03期
- 【分类号】D918.2;O213
- 【下载频次】45