实现最佳KELM使用PSO-BOA优化策略与数据分类应用
Yinggao Yue1,2, Li Cao1, Haishao Chen1
1School of Intelligent Manufacturing and Electronic Engineering, Wenzhou University of Technology, Wenzhou 325035, China.
Biomimetics (Basel, Switzerland)
|July 28, 2023
概括
本研究介绍了一种用于多标签分类的新PSO-BOA-KELM算法,提高了Kernel极端学习机器 (KELM) 的性能. 它有效地优化了KELM参数,提高了复杂数据流的预测准确性.
科学领域:
- 机器学习 机器学习
- 数据挖掘 数据挖掘
- 人工智能的人工智能
背景情况:
- 由于高效的处理和性能,Kernel极端学习机器 (KELM) 是有效的批量多标签分类.
- 实际应用中的数据流存在诸如广度,速度,多标签和概念漂移等挑战,影响准确性和时空复杂性.
- 凯尔姆训练需要重复的独立运行来优化概括性能和隐藏层节点,这带来了计算挑战.
研究的目的:
- 提出一个优化的内核极端学习机 (KELM) 多标签分类方法.
- 解决传统KELM培训的局限性,特别是需要重复独立运行以优化概括和隐藏层节点.
- 为了提高KELM对动态数据流的预测准确性和效率.
主要方法:
- 提出了一种新的Kernel极端学习机器多标签数据分类方法,集成由粒子优化 (PSO) 优化的蝶算法 (BA).
- 拟议的PSO-BOA-KELM算法优化了模型概括能力和隐藏层节点的数量.
- 该方法可以同时训练多个KELM隐藏层网络,保持当前的时间复杂性并减少重复计算.
主要成果:
- 与PSO-KELM,BBA-KELM和BOA-KELM相比,PSOBOA-KELM算法显示出更高的性能.
- 它更有效地搜索最佳的Kernel极端学习机参数.
- 该算法在全球和本地性能之间实现了更好的平衡,从而产生了具有更高预测精度的KELM预测模型.
结论:
- 拟议的PSO-BOA-KELM算法有效地优化了KELM用于多标签分类任务.
- 这种方法解决了针对动态数据流的传统KELM培训的计算低效性.
- 增强的KELM模型提供了更好的预测准确性和参数优化功能.
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