Application of formal concept analysis to evaluate environmental databases

被引：18

作者：

Bruggemann, R ^{[1
]}

Voigt, K ^{[1
]}

Steinberg, CEW ^{[1
]}

机构：

[1] GSF MUNICH,NATL RES CTR,ENVIRONM & HLTH PROJECT GRP POTENTIAL THREAT ENVI,D-85764 NEUHERBERG,GERMANY

来源：

CHEMOSPHERE | 1997年 / 35卷 / 03期

关键词：

Hasse diagram technique; lattice theory; formal concept analysis; artificial intelligence; environmental databases;

D O I：

10.1016/S0045-6535(97)00133-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The application of Hasse diagrams for comparative evaluation may be useful. One drawback, however, is that sometimes the Hasse diagrams consists of several parts, which are not connected. In such cases the interpretation becomes troublesome or even impossible. With the example of environmental databases on CD-ROM it is shown how lattice theory helps in such cases. It can be exemplified that a specific data structure leads to the disintegration. (C) 1997 Elsevier Science Ltd.

引用

页码：479 / 486

页数：8