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A New Random Forest Algorithm Based on Learning Automata

机译:一种基于学习自动机的新的随机林算法

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The goal of aggregating the base classifiers is to achieve an aggregated classifier that has a higher resolution than individual classifiers. Random forest is one of the types of ensemble learning methods that have been considered more than other ensemble learning methods due to its simple structure, ease of understanding, as well as higher efficiency than similar methods. The ability and efficiency of classical methods are always influenced by the data. The capabilities of independence from the data domain, and the ability to adapt to problem space conditions, are the most challenging issues about the different types of classifiers. In this paper, a method based on learning automata is presented, through which the adaptive capabilities of the problem space, as well as the independence of the data domain, are added to the random forest to increase its efficiency. Using the idea of reinforcement learning in the random forest has made it possible to address issues with data that have a dynamic behaviour. Dynamic behaviour refers to the variability in the behaviour of a data sample in different domains. Therefore, to evaluate the proposed method, and to create an environment with dynamic behaviour, different domains of data have been considered. In the proposed method, the idea is added to the random forest using learning automata. The reason for this choice is the simple structure of the learning automata and the compatibility of the learning automata with the problem space. The evaluation results confirm the improvement of random forest efficiency.
机译:聚合基本分类器的目标是实现具有比单个分类器更高分辨率的聚合分类器。随机森林是由于其结构简单,易于理解的易于理解,以及比类似方法更高的效率,所以被认为是多种集合学习方法的类型之一。经典方法的能力和效率始终受数据的影响。独立于数据域的功能以及适应问题空间条件的能力是关于不同类型的分类器的最具挑战性问题。在本文中,提出了一种基于学习自动机的方法,通过该方法,通过该方法通过该方法,通过该方法,通过该方法,以及数据域的独立性以及数据域的独立性被添加到随机林中以提高其效率。在随机森林中使用加强学习的想法使得可以解决具有动态行为的数据的问题。动态行为是指不同域中的数据样本的行为的可变性。因此,为了评估所提出的方法,并创建具有动态行为的环境,已经考虑了不同的数据域。在所提出的方法中,使用学习自动机将该想法添加到随机林中。这种选择的原因是学习自动机的简单结构以及学习自动机与问题空间的兼容性。评估结果证实了随机林效率的提高。

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