作者: Mirosław Kordos , Marcin Blachnik , Tadeusz Wieczorek
DOI: 10.1007/978-3-642-21738-8_10
关键词: Artificial neural network 、 Mean squared error 、 Tree (data structure) 、 Variable (computer science) 、 Algorithm 、 Electric arc furnace 、 Decision tree 、 Artificial intelligence 、 Computer science
摘要: This paper presents a neural network tree regression system with dynamic optimization of input variable transformations and post-training optimization. The decision consists MLP networks, which optimize the split points at leaf level predict final outputs. is designed for problems big complex datasets. It was applied to problem steel temperature prediction in electric arc furnace order decrease process duration one steelworks.