Using argumentation for absolute reasoning about the potential toxicity of chemicals

被引:44
|
作者
Judson, PN [1 ]
Marchant, CA [1 ]
Vessey, JD [1 ]
机构
[1] Univ Leeds, LHASA Ltd, Dept Chem, Leeds LS2 9JT, W Yorkshire, England
关键词
D O I
10.1021/ci020272g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The application of a new argumentation model is illustrated by reference to DEREK for Windows, a knowledge-based expert system for the prediction of the toxicity of chemicals. Examples demonstrate various aspects of the model such as the undercutting of arguments, the resolution of multiple arguments about the same proposition, and the propagation of arguments along a chain of reasoning.
引用
收藏
页码:1364 / 1370
页数:7
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