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Author:

郝冬梅 (郝冬梅.) | 阮晓钢 (阮晓钢.) (Scholars:阮晓钢)

Indexed by:

CQVIP

Abstract:

为了识别在不同思维状态下的自发脑电 (EEG)信号,本文用 6阶自回归 (AR)模型表示 EEG信号,用学习矢量量化 (LVQ)神经网络作分类器,分别用 LVQ1和 LVQ2.1算法对网络进行训练,并对分类结果进行测试,比较了网络选择不同参数时对分类正确率的影响.研究表明:竞争层神经元数目直接影响了正确率,当选择最佳参数值时分类正确率为 62%~ 83%,因人而异.

Keyword:

脑电 学习矢量量化 AR模型 竞争层

Author Community:

  • [ 1 ] [郝冬梅]北京工业大学
  • [ 2 ] [阮晓钢]北京工业大学

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Source :

医疗设备信息

ISSN: 1007-7510

Year: 2003

Issue: 10

Volume: 18

Page: 7-9

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 4

Chinese Cited Count:

30 Days PV: 7

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