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arXiv cs/0504057cs.NEcs.AI
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基于神经网络的诊断规则提取

Diagnostic Rule Extraction Using Neural Networks

Vitaly Schetinin, Anatoly Brazhnikov

摘要:

神经网络已经在医生可以收集的不完整集合上进行了训练。经过训练的神经网络已经正确地对所有呈现的实例进行了分类。为编码定量变量而输入的区间数等于2。在训练好的神经网络中,特征的数量以及神经元和层的数量是最小的。经过训练的神经网络被充分地表示为一组更易于理解和理解的逻辑公式。这些公式作为综合征,可以很容易地制成表格,并表示为医生通常使用的诊断表。决策规则提供了医生感兴趣的信心评估。临床研究表明,由符号规则产生的不可知论决定与医生的结论一致。

英文摘要:

The neural networks have trained on incomplete sets that a doctor could collect. Trained neural networks have correctly classified all the presented instances. The number of intervals entered for encoding the quantitative variables is equal two. The number of features as well as the number of neurons and layers in trained neural networks was minimal. Trained neural networks are adequately represented as a set of logical formulas that more comprehensible and easy-to-understand. These formulas are as the syndrome-complexes, which may be easily tabulated and represented as a diagnostic table that the doctors usually use. Decision rules provide the evaluations of their confidence in which interested a doctor. Conducted clinical researches have shown that iagnostic decisions produced by symbolic rules have coincided with the doctor's conclusions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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