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Classifying Seismic Signals by Integrating Ensembles of Neural Networks

机译:通过集成神经网络集成来分类地震信号

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This paper proposes a classification scheme based on integration of multiple Ensemblesof ANNs. It is demonstrated on a classification problem, in which seismic signals of Natural Earthquakes must be distinguished from seismic signals of Artificial Explosions. A Redundant Classification Environment consists of several Ensembles of Neurla Networks is created and trained on Bootstrap Sample Sets, using various data representations and architectures. The ANNs within the Ensembles are aggregated (as in Bagging) while the Ensembles are integrated non-linearly, in a signal adaptive manner, using a posterior confidence measure based on the agreement (variance) within the ensembles. The proposed Integrated Classification Machine achieved 92.1
机译:本文提出了一种基于多个人工神经网络集成的分类方案。在分类问题上证明了这一点,其中必须将自然地震的地震信号与人工爆炸的地震信号区分开。冗余分类环境由多个Neurla网络集成组成,并使用各种数据表示形式和体系结构在Bootstrap示例集中进行训练。集合中的ANN进行汇总(如在Bagging中一样),而集合中的ANN则采用基于集合内一致性(方差)的后置置信度度量,采用信号自适应方式以非线性方式进行集成。拟议的综合分类机达到92.1

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