کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6903235 1446988 2018 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Symbolic interpretation of artificial neural networks based on multiobjective genetic algorithms and association rules mining
ترجمه فارسی عنوان
تفسیر نمادین از شبکه های عصبی مصنوعی بر اساس الگوریتم های ژنتیک چند هدفه و معادلات قوانین انجمن
کلمات کلیدی
شبکه های عصبی، کلاس انجمن قوانین، الگوریتم ژنتیک، بهینه سازی چند منظوره،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
چکیده انگلیسی
Rule extraction from neural networks is an important task. In practice, decision makers often settle for using less accurate, but comprehensible models, typically decision trees where the solutions are given in graphical form easily interpretable. The black-box rule extraction techniques, operating directly on the input-output relationship, are clearly superior to the restricted open-box methods, normally tailored for a specific architecture. This is especially important since most data miners today will use some kind of ensemble (instead of a single model) to maximize accuracy. Consequently, the ability to extract rules from any opaque model is a key demand for rule extraction techniques. This paper proposes a new multiobjective genetic method to extract knowledge from trained artificial neural network by using the association rules technique. The main aim of this hybridization is to extract the optimal rules from the neural network for further classification. The algorithm consists of two stages: the rule filtering phase which eliminates misleading rules by taking into account the support, the confidence and the lift measures, then, rule set optimization phase which finds the set of optimal rule sets by considering fidelity, coverage and complexity measures. The algorithm is evaluated on 05 UCI datasets. The experimental results show that the proposal provides interesting rules. Accuracy and comprehensibility are clearly improved, and subsequently, it can become a challengeable and trustful research field in the area of neural network rule extraction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Soft Computing - Volume 72, November 2018, Pages 177-188
نویسندگان
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